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-acfac67 [2018-01-29 01:51:20,130 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-29 01:51:20,132 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-29 01:51:20,146 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-29 01:51:20,147 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-29 01:51:20,148 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-29 01:51:20,149 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-29 01:51:20,151 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-29 01:51:20,153 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-29 01:51:20,154 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-29 01:51:20,155 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-29 01:51:20,155 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-29 01:51:20,156 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-29 01:51:20,158 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-29 01:51:20,159 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-29 01:51:20,162 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-29 01:51:20,164 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-29 01:51:20,167 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-29 01:51:20,168 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-29 01:51:20,169 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-29 01:51:20,172 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-29 01:51:20,172 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-29 01:51:20,172 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-29 01:51:20,173 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-29 01:51:20,174 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-29 01:51:20,175 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-29 01:51:20,176 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-29 01:51:20,176 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-29 01:51:20,177 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-29 01:51:20,177 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-29 01:51:20,178 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-29 01:51:20,178 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 [2018-01-29 01:51:20,188 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-29 01:51:20,189 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-29 01:51:20,189 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-29 01:51:20,190 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-29 01:51:20,190 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-29 01:51:20,190 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-29 01:51:20,190 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-29 01:51:20,191 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-29 01:51:20,193 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-29 01:51:20,193 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-29 01:51:20,194 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-29 01:51:20,194 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-29 01:51:20,194 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-29 01:51:20,194 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-29 01:51:20,194 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-29 01:51:20,195 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-29 01:51:20,195 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-29 01:51:20,195 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-29 01:51:20,195 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-29 01:51:20,195 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-29 01:51:20,196 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-29 01:51:20,196 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-29 01:51:20,196 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-29 01:51:20,196 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-29 01:51:20,196 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-29 01:51:20,197 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-29 01:51:20,197 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-29 01:51:20,197 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-29 01:51:20,197 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-29 01:51:20,197 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-29 01:51:20,198 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-29 01:51:20,198 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-29 01:51:20,199 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-29 01:51:20,201 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-29 01:51:20,239 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-29 01:51:20,252 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-29 01:51:20,255 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-29 01:51:20,256 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-29 01:51:20,257 INFO L276 PluginConnector]: CDTParser initialized [2018-01-29 01:51:20,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.c [2018-01-29 01:51:20,403 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-29 01:51:20,411 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-01-29 01:51:20,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-29 01:51:20,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-29 01:51:20,419 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-29 01:51:20,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,424 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642e8ced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20, skipping insertion in model container [2018-01-29 01:51:20,424 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,447 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 01:51:20,477 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-29 01:51:20,632 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 01:51:20,656 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-29 01:51:20,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20 WrapperNode [2018-01-29 01:51:20,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-29 01:51:20,667 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-29 01:51:20,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-29 01:51:20,667 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-29 01:51:20,684 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,693 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,696 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,702 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (1/1) ... [2018-01-29 01:51:20,706 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-29 01:51:20,706 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-29 01:51:20,706 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-29 01:51:20,707 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-29 01:51:20,708 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (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 [2018-01-29 01:51:20,763 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-29 01:51:20,763 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-29 01:51:20,763 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-29 01:51:20,763 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-29 01:51:20,763 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-29 01:51:20,764 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-29 01:51:20,764 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-29 01:51:20,764 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-29 01:51:21,137 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-29 01:51:21,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 01:51:21 BoogieIcfgContainer [2018-01-29 01:51:21,137 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-29 01:51:21,138 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-29 01:51:21,138 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-29 01:51:21,139 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-29 01:51:21,145 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 01:51:21" (1/1) ... [2018-01-29 01:51:21,151 WARN L213 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-01-29 01:51:21,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 01:51:21 BasicIcfg [2018-01-29 01:51:21,167 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-29 01:51:21,168 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-01-29 01:51:21,168 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-01-29 01:51:21,171 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-01-29 01:51:21,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.01 01:51:20" (1/4) ... [2018-01-29 01:51:21,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40f3d3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 01:51:21, skipping insertion in model container [2018-01-29 01:51:21,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 01:51:20" (2/4) ... [2018-01-29 01:51:21,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40f3d3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.01 01:51:21, skipping insertion in model container [2018-01-29 01:51:21,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.01 01:51:21" (3/4) ... [2018-01-29 01:51:21,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40f3d3a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 01:51:21, skipping insertion in model container [2018-01-29 01:51:21,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 29.01 01:51:21" (4/4) ... [2018-01-29 01:51:21,176 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_11_true-unreach-call_true-valid-memsafety_false-termination.cleft_unchanged_by_heapseparator [2018-01-29 01:51:21,183 INFO L128 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-01-29 01:51:21,192 INFO L140 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-01-29 01:51:21,234 INFO L322 AbstractCegarLoop]: Interprodecural is true [2018-01-29 01:51:21,234 INFO L323 AbstractCegarLoop]: Hoare is true [2018-01-29 01:51:21,234 INFO L324 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-01-29 01:51:21,235 INFO L325 AbstractCegarLoop]: Backedges is TWOTRACK [2018-01-29 01:51:21,235 INFO L326 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-01-29 01:51:21,235 INFO L327 AbstractCegarLoop]: Difference is false [2018-01-29 01:51:21,235 INFO L328 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-01-29 01:51:21,235 INFO L333 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-01-29 01:51:21,236 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-01-29 01:51:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states. [2018-01-29 01:51:21,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-01-29 01:51:21,279 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 128 states. [2018-01-29 01:51:21,360 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(lines 1 178) no Hoare annotation was computed. [2018-01-29 01:51:21,360 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(lines 1 178) the Hoare annotation is: true [2018-01-29 01:51:21,360 INFO L402 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 178) the Hoare annotation is: true [2018-01-29 01:51:21,360 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 178) no Hoare annotation was computed. [2018-01-29 01:51:21,360 INFO L402 ceAbstractionStarter]: At program point L1(lines 1 178) the Hoare annotation is: true [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 178) no Hoare annotation was computed. [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point L157'(lines 157 160) no Hoare annotation was computed. [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2018-01-29 01:51:21,361 INFO L399 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-01-29 01:51:21,362 INFO L399 ceAbstractionStarter]: For program point L99'(lines 99 101) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L75'(lines 75 77) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L87'(lines 87 89) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L162'(lines 162 165) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L402 ceAbstractionStarter]: At program point L173(lines 173 174) the Hoare annotation is: true [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L122'(lines 122 125) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L71(lines 71 73) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-01-29 01:51:21,363 INFO L399 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point mainEXIT(lines 4 177) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L147'(lines 147 150) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L107'(lines 107 109) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-01-29 01:51:21,364 INFO L399 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L402 ceAbstractionStarter]: At program point L167'(lines 167 170) the Hoare annotation is: true [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L91'(lines 91 93) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-01-29 01:51:21,365 INFO L399 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-01-29 01:51:21,366 INFO L399 ceAbstractionStarter]: For program point L132'(lines 132 135) no Hoare annotation was computed. [2018-01-29 01:51:21,366 INFO L402 ceAbstractionStarter]: At program point L168'(line 168) the Hoare annotation is: true [2018-01-29 01:51:21,366 INFO L399 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2018-01-29 01:51:21,366 INFO L399 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-01-29 01:51:21,366 INFO L399 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-01-29 01:51:21,367 INFO L399 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L117'(lines 117 120) no Hoare annotation was computed. [2018-01-29 01:51:21,368 INFO L399 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L36'(line 36) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L36''(line 36) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-01-29 01:51:21,369 INFO L399 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-01-29 01:51:21,370 INFO L399 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L79'(lines 79 81) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L95'(lines 95 97) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L43'(line 43) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L142'(lines 142 145) no Hoare annotation was computed. [2018-01-29 01:51:21,371 INFO L399 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point mainFINAL(lines 4 177) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-01-29 01:51:21,372 INFO L399 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L399 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L399 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L399 ceAbstractionStarter]: For program point L43''(line 43) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L399 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L399 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2018-01-29 01:51:21,373 INFO L402 ceAbstractionStarter]: At program point mainENTRY(lines 4 177) the Hoare annotation is: true [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L103'(lines 103 105) no Hoare annotation was computed. [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L127'(lines 127 130) no Hoare annotation was computed. [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-01-29 01:51:21,374 INFO L399 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-01-29 01:51:21,375 INFO L399 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2018-01-29 01:51:21,375 INFO L399 ceAbstractionStarter]: For program point L111'(lines 111 113) no Hoare annotation was computed. [2018-01-29 01:51:21,376 INFO L399 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-01-29 01:51:21,376 INFO L399 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-01-29 01:51:21,376 INFO L399 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-01-29 01:51:21,376 INFO L399 ceAbstractionStarter]: For program point L42(lines 42 172) no Hoare annotation was computed. [2018-01-29 01:51:21,376 INFO L399 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L44(lines 44 46) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L71''(lines 71 73) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-01-29 01:51:21,377 INFO L399 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L83'(lines 83 85) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L152'(lines 152 155) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-01-29 01:51:21,378 INFO L399 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2018-01-29 01:51:21,379 INFO L399 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2018-01-29 01:51:21,379 INFO L399 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-01-29 01:51:21,379 INFO L399 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-01-29 01:51:21,384 INFO L399 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-01-29 01:51:21,384 INFO L399 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-01-29 01:51:21,384 INFO L399 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2018-01-29 01:51:21,384 INFO L399 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-01-29 01:51:21,385 INFO L399 ceAbstractionStarter]: For program point L137'(lines 137 140) no Hoare annotation was computed. [2018-01-29 01:51:21,385 INFO L399 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-01-29 01:51:21,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.01 01:51:21 BasicIcfg [2018-01-29 01:51:21,401 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-01-29 01:51:21,402 INFO L168 Benchmark]: Toolchain (without parser) took 998.54 ms. Allocated memory is still 301.5 MB. Free memory was 262.2 MB in the beginning and 207.3 MB in the end (delta: 54.9 MB). Peak memory consumption was 54.9 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,404 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 301.5 MB. Free memory is still 266.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-29 01:51:21,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 254.42 ms. Allocated memory is still 301.5 MB. Free memory was 260.2 MB in the beginning and 252.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,405 INFO L168 Benchmark]: Boogie Preprocessor took 39.36 ms. Allocated memory is still 301.5 MB. Free memory was 252.2 MB in the beginning and 250.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,406 INFO L168 Benchmark]: RCFGBuilder took 431.15 ms. Allocated memory is still 301.5 MB. Free memory was 250.2 MB in the beginning and 225.3 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,406 INFO L168 Benchmark]: IcfgTransformer took 29.72 ms. Allocated memory is still 301.5 MB. Free memory was 225.3 MB in the beginning and 223.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,407 INFO L168 Benchmark]: TraceAbstraction took 233.23 ms. Allocated memory is still 301.5 MB. Free memory was 223.3 MB in the beginning and 207.3 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-29 01:51:21,413 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 301.5 MB. Free memory is still 266.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 254.42 ms. Allocated memory is still 301.5 MB. Free memory was 260.2 MB in the beginning and 252.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 39.36 ms. Allocated memory is still 301.5 MB. Free memory was 252.2 MB in the beginning and 250.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 431.15 ms. Allocated memory is still 301.5 MB. Free memory was 250.2 MB in the beginning and 225.3 MB in the end (delta: 25.0 MB). Peak memory consumption was 25.0 MB. Max. memory is 5.3 GB. * IcfgTransformer took 29.72 ms. Allocated memory is still 301.5 MB. Free memory was 225.3 MB in the beginning and 223.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * TraceAbstraction took 233.23 ms. Allocated memory is still 301.5 MB. Free memory was 223.3 MB in the beginning and 207.3 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 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: 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-0-2018-01-29_01-51-21-436.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-0-2018-01-29_01-51-21-436.csv Received shutdown request...