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_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/locks/test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-acfac67 [2018-01-28 23:09:06,233 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 23:09:06,235 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 23:09:06,247 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 23:09:06,248 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 23:09:06,249 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 23:09:06,250 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 23:09:06,252 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 23:09:06,254 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 23:09:06,254 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 23:09:06,255 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 23:09:06,255 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 23:09:06,256 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 23:09:06,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 23:09:06,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 23:09:06,260 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 23:09:06,262 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 23:09:06,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 23:09:06,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 23:09:06,267 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 23:09:06,269 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 23:09:06,269 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 23:09:06,270 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 23:09:06,271 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 23:09:06,272 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 23:09:06,273 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 23:09:06,273 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 23:09:06,274 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 23:09:06,274 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 23:09:06,274 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 23:09:06,275 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 23:09:06,275 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 [2018-01-28 23:09:06,285 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 23:09:06,285 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 23:09:06,286 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 23:09:06,286 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 23:09:06,286 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 23:09:06,287 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 23:09:06,287 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 23:09:06,287 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 23:09:06,288 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 23:09:06,288 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 23:09:06,288 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 23:09:06,288 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 23:09:06,288 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 23:09:06,289 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-28 23:09:06,289 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-28 23:09:06,289 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-28 23:09:06,289 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 23:09:06,289 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 23:09:06,290 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 23:09:06,290 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 23:09:06,290 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 23:09:06,290 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 23:09:06,290 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 23:09:06,290 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 23:09:06,291 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 23:09:06,291 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 23:09:06,291 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 23:09:06,291 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 23:09:06,292 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 23:09:06,292 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 23:09:06,292 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 23:09:06,292 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 23:09:06,293 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 23:09:06,293 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 23:09:06,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 23:09:06,340 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 23:09:06,344 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 23:09:06,345 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 23:09:06,346 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 23:09:06,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-01-28 23:09:06,480 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 23:09:06,487 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 23:09:06,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 23:09:06,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 23:09:06,496 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 23:09:06,497 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,499 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4472498e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06, skipping insertion in model container [2018-01-28 23:09:06,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,515 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 23:09:06,540 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 23:09:06,666 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 23:09:06,686 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 23:09:06,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06 WrapperNode [2018-01-28 23:09:06,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 23:09:06,695 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 23:09:06,695 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 23:09:06,695 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 23:09:06,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,723 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (1/1) ... [2018-01-28 23:09:06,726 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 23:09:06,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 23:09:06,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 23:09:06,726 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 23:09:06,727 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (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 [2018-01-28 23:09:06,770 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 23:09:06,770 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 23:09:06,770 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 23:09:06,771 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 23:09:06,771 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-28 23:09:06,771 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 23:09:06,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 23:09:06,771 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 23:09:07,132 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 23:09:07,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 11:09:07 BoogieIcfgContainer [2018-01-28 23:09:07,132 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 23:09:07,133 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-28 23:09:07,133 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-28 23:09:07,137 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-28 23:09:07,137 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.01 11:09:06" (1/3) ... [2018-01-28 23:09:07,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ead921a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 11:09:07, skipping insertion in model container [2018-01-28 23:09:07,138 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 11:09:06" (2/3) ... [2018-01-28 23:09:07,138 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ead921a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.01 11:09:07, skipping insertion in model container [2018-01-28 23:09:07,139 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 11:09:07" (3/3) ... [2018-01-28 23:09:07,141 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c [2018-01-28 23:09:07,148 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-28 23:09:07,155 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-01-28 23:09:07,195 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-28 23:09:07,195 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-28 23:09:07,195 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-28 23:09:07,195 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-28 23:09:07,195 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-28 23:09:07,196 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-28 23:09:07,196 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-28 23:09:07,196 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-28 23:09:07,197 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-28 23:09:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states. [2018-01-28 23:09:07,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-01-28 23:09:07,230 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 148 states. [2018-01-28 23:09:07,295 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(lines 1 206) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(lines 1 206) the Hoare annotation is: true [2018-01-28 23:09:07,296 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 206) the Hoare annotation is: true [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 206) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L402 ceAbstractionStarter]: At program point L1(lines 1 206) the Hoare annotation is: true [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 206) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point L121'(lines 121 123) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-01-28 23:09:07,296 INFO L399 ceAbstractionStarter]: For program point L145'(lines 145 148) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-01-28 23:09:07,297 INFO L399 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L190'(lines 190 193) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L49''(line 49) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L81(lines 81 83) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L155'(lines 155 158) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-01-28 23:09:07,298 INFO L399 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L39''(line 39) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L49'(line 49) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-01-28 23:09:07,299 INFO L399 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L42''(line 42) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-01-28 23:09:07,300 INFO L399 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L36'(line 36) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L101'(lines 101 103) no Hoare annotation was computed. [2018-01-28 23:09:07,301 INFO L399 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L113'(lines 113 115) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L36''(line 36) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L39'(line 39) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-01-28 23:09:07,302 INFO L399 ceAbstractionStarter]: For program point L93'(lines 93 95) no Hoare annotation was computed. [2018-01-28 23:09:07,303 INFO L399 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-01-28 23:09:07,303 INFO L399 ceAbstractionStarter]: For program point mainFINAL(lines 4 205) no Hoare annotation was computed. [2018-01-28 23:09:07,303 INFO L399 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-01-28 23:09:07,303 INFO L399 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-01-28 23:09:07,303 INFO L399 ceAbstractionStarter]: For program point L170'(lines 170 173) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L135'(lines 135 138) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L85'(lines 85 87) no Hoare annotation was computed. [2018-01-28 23:09:07,304 INFO L399 ceAbstractionStarter]: For program point L97'(lines 97 99) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L180'(lines 180 183) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L125'(lines 125 127) no Hoare annotation was computed. [2018-01-28 23:09:07,305 INFO L399 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L185'(lines 185 188) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L150'(lines 150 153) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2018-01-28 23:09:07,306 INFO L399 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point mainEXIT(lines 4 205) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-01-28 23:09:07,307 INFO L402 ceAbstractionStarter]: At program point L195'(lines 195 198) the Hoare annotation is: true [2018-01-28 23:09:07,307 INFO L399 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L89'(lines 89 91) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L402 ceAbstractionStarter]: At program point L196'(line 196) the Hoare annotation is: true [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-01-28 23:09:07,308 INFO L399 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L160'(lines 160 163) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-01-28 23:09:07,309 INFO L399 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L105'(lines 105 107) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L117'(lines 117 119) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L129'(lines 129 131) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L165'(lines 165 168) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-01-28 23:09:07,310 INFO L399 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L81''(lines 81 83) no Hoare annotation was computed. [2018-01-28 23:09:07,311 INFO L399 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-01-28 23:09:07,312 INFO L399 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-01-28 23:09:07,312 INFO L402 ceAbstractionStarter]: At program point mainENTRY(lines 4 205) the Hoare annotation is: true [2018-01-28 23:09:07,312 INFO L399 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-01-28 23:09:07,312 INFO L399 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2018-01-28 23:09:07,312 INFO L399 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-01-28 23:09:07,312 INFO L399 ceAbstractionStarter]: For program point L42'(line 42) no Hoare annotation was computed. [2018-01-28 23:09:07,313 INFO L399 ceAbstractionStarter]: For program point L175'(lines 175 178) no Hoare annotation was computed. [2018-01-28 23:09:07,313 INFO L402 ceAbstractionStarter]: At program point L201(lines 201 202) the Hoare annotation is: true [2018-01-28 23:09:07,313 INFO L399 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-01-28 23:09:07,313 INFO L399 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2018-01-28 23:09:07,313 INFO L399 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-01-28 23:09:07,313 INFO L399 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L48(lines 48 200) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-01-28 23:09:07,314 INFO L399 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L140'(lines 140 143) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L50(lines 50 52) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-01-28 23:09:07,315 INFO L399 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-01-28 23:09:07,316 INFO L399 ceAbstractionStarter]: For program point L109'(lines 109 111) no Hoare annotation was computed. [2018-01-28 23:09:07,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.01 11:09:07 BoogieIcfgContainer [2018-01-28 23:09:07,326 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-28 23:09:07,327 INFO L168 Benchmark]: Toolchain (without parser) took 845.88 ms. Allocated memory is still 302.0 MB. Free memory was 263.0 MB in the beginning and 206.0 MB in the end (delta: 57.0 MB). Peak memory consumption was 57.0 MB. Max. memory is 5.3 GB. [2018-01-28 23:09:07,329 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory is still 268.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 23:09:07,329 INFO L168 Benchmark]: CACSL2BoogieTranslator took 206.25 ms. Allocated memory is still 302.0 MB. Free memory was 262.0 MB in the beginning and 252.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 5.3 GB. [2018-01-28 23:09:07,330 INFO L168 Benchmark]: Boogie Preprocessor took 31.00 ms. Allocated memory is still 302.0 MB. Free memory was 252.7 MB in the beginning and 250.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 23:09:07,331 INFO L168 Benchmark]: RCFGBuilder took 406.65 ms. Allocated memory is still 302.0 MB. Free memory was 250.7 MB in the beginning and 224.0 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 5.3 GB. [2018-01-28 23:09:07,331 INFO L168 Benchmark]: TraceAbstraction took 192.81 ms. Allocated memory is still 302.0 MB. Free memory was 223.1 MB in the beginning and 206.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-28 23:09:07,334 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 302.0 MB. Free memory is still 268.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 206.25 ms. Allocated memory is still 302.0 MB. Free memory was 262.0 MB in the beginning and 252.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 31.00 ms. Allocated memory is still 302.0 MB. Free memory was 252.7 MB in the beginning and 250.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 406.65 ms. Allocated memory is still 302.0 MB. Free memory was 250.7 MB in the beginning and 224.0 MB in the end (delta: 26.6 MB). Peak memory consumption was 26.6 MB. Max. memory is 5.3 GB. * TraceAbstraction took 192.81 ms. Allocated memory is still 302.0 MB. Free memory was 223.1 MB in the beginning and 206.0 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 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: 201]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 195]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 148 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=148occurred 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_13_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-01-28_23-09-07-344.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_13_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-01-28_23-09-07-344.csv Received shutdown request...