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_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/locks/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 06:05:00,002 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 06:05:00,004 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 06:05:00,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 06:05:00,020 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 06:05:00,021 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 06:05:00,022 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 06:05:00,024 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 06:05:00,026 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 06:05:00,027 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 06:05:00,028 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 06:05:00,028 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 06:05:00,029 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 06:05:00,031 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 06:05:00,032 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 06:05:00,034 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 06:05:00,036 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 06:05:00,038 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 06:05:00,039 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 06:05:00,040 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 06:05:00,043 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 06:05:00,043 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 06:05:00,043 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 06:05:00,044 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 06:05:00,045 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 06:05:00,047 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 06:05:00,047 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 06:05:00,048 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 06:05:00,048 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 06:05:00,048 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 06:05:00,049 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 06:05:00,050 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 [2018-04-12 06:05:00,074 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 06:05:00,075 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 06:05:00,075 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 06:05:00,075 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 06:05:00,076 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 06:05:00,076 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 06:05:00,076 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 06:05:00,076 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 06:05:00,077 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 06:05:00,077 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 06:05:00,077 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 06:05:00,077 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 06:05:00,078 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 06:05:00,078 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 06:05:00,078 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 06:05:00,078 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 06:05:00,078 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 06:05:00,079 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 06:05:00,079 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 06:05:00,079 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 06:05:00,079 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 06:05:00,079 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 06:05:00,080 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 06:05:00,080 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 06:05:00,080 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 06:05:00,080 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 06:05:00,081 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 06:05:00,081 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 06:05:00,081 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 06:05:00,081 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 06:05:00,081 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 06:05:00,081 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 06:05:00,082 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 06:05:00,082 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 06:05:00,083 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 06:05:00,083 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 06:05:00,083 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 06:05:00,083 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 06:05:00,118 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 06:05:00,131 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 06:05:00,135 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 06:05:00,136 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 06:05:00,137 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 06:05:00,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/locks/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-04-12 06:05:00,450 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG997fd0d89 [2018-04-12 06:05:00,591 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 06:05:00,592 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 06:05:00,592 INFO L168 CDTParser]: Scanning test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-04-12 06:05:00,593 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 06:05:00,593 INFO L215 ultiparseSymbolTable]: [2018-04-12 06:05:00,593 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 06:05:00,594 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c [2018-04-12 06:05:00,594 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 06:05:00,594 INFO L233 ultiparseSymbolTable]: [2018-04-12 06:05:00,615 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG997fd0d89 [2018-04-12 06:05:00,621 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 06:05:00,624 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 06:05:00,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 06:05:00,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 06:05:00,633 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 06:05:00,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@530ccd5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00, skipping insertion in model container [2018-04-12 06:05:00,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,656 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 06:05:00,671 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 06:05:00,838 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 06:05:00,867 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 06:05:00,873 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-04-12 06:05:00,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00 WrapperNode [2018-04-12 06:05:00,883 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 06:05:00,884 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 06:05:00,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 06:05:00,884 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 06:05:00,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,899 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,906 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,907 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,912 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,920 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,921 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (1/1) ... [2018-04-12 06:05:00,923 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 06:05:00,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 06:05:00,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 06:05:00,924 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 06:05:00,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (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 [2018-04-12 06:05:00,985 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 06:05:00,985 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 06:05:00,985 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 06:05:00,985 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 06:05:00,985 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 06:05:00,986 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 06:05:00,986 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 06:05:00,986 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 06:05:01,446 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 06:05:01,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 06:05:01 BoogieIcfgContainer [2018-04-12 06:05:01,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 06:05:01,447 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 06:05:01,447 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 06:05:01,448 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 06:05:01,452 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 06:05:01" (1/1) ... [2018-04-12 06:05:01,457 WARN L219 ansformationObserver]: HeapSeparator: input icfg has no '#valid' array -- returning unchanged Icfg! [2018-04-12 06:05:01,470 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 5 non ball SCCs. Number of states in SCCs 5. [2018-04-12 06:05:01,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 06:05:01 BasicIcfg [2018-04-12 06:05:01,471 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-12 06:05:01,472 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 06:05:01,472 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 06:05:01,474 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 06:05:01,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 06:05:00" (1/4) ... [2018-04-12 06:05:01,474 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cb2c6ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 06:05:01, skipping insertion in model container [2018-04-12 06:05:01,474 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 06:05:00" (2/4) ... [2018-04-12 06:05:01,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cb2c6ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 06:05:01, skipping insertion in model container [2018-04-12 06:05:01,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 06:05:01" (3/4) ... [2018-04-12 06:05:01,475 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cb2c6ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 06:05:01, skipping insertion in model container [2018-04-12 06:05:01,475 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 12.04 06:05:01" (4/4) ... [2018-04-12 06:05:01,476 INFO L107 eAbstractionObserver]: Analyzing ICFG test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.cleft_unchanged_by_heapseparator [2018-04-12 06:05:01,483 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 06:05:01,491 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-04-12 06:05:01,542 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 06:05:01,543 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 06:05:01,543 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-12 06:05:01,543 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 06:05:01,543 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 06:05:01,543 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 06:05:01,543 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 06:05:01,543 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 06:05:01,544 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 06:05:01,544 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 06:05:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states. [2018-04-12 06:05:01,567 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-04-12 06:05:01,573 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 118 states. [2018-04-12 06:05:01,632 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-04-12 06:05:01,632 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-04-12 06:05:01,632 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-04-12 06:05:01,632 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-04-12 06:05:01,632 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-04-12 06:05:01,633 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-04-12 06:05:01,633 INFO L416 ceAbstractionStarter]: For program point L133'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,633 INFO L416 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2018-04-12 06:05:01,633 INFO L416 ceAbstractionStarter]: For program point L90'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,633 INFO L416 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L66(lines 66 68) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L30''(line 30) no Hoare annotation was computed. [2018-04-12 06:05:01,634 INFO L416 ceAbstractionStarter]: For program point L15''(line 15) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L118'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L9''(line 9) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 4 163) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-04-12 06:05:01,635 INFO L416 ceAbstractionStarter]: For program point L18'(line 18) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L74'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L86'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L98'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L143'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,636 INFO L416 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L12''(line 12) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L128'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,637 INFO L416 ceAbstractionStarter]: For program point L9'(line 9) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L6(line 6) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L10(line 10) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-04-12 06:05:01,638 INFO L416 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. [2018-04-12 06:05:01,639 INFO L416 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2018-04-12 06:05:01,640 INFO L416 ceAbstractionStarter]: For program point L12(line 12) no Hoare annotation was computed. [2018-04-12 06:05:01,640 INFO L416 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. [2018-04-12 06:05:01,640 INFO L416 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-04-12 06:05:01,640 INFO L416 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-04-12 06:05:01,640 INFO L416 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L27''(line 27) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L12'(line 12) no Hoare annotation was computed. [2018-04-12 06:05:01,641 INFO L416 ceAbstractionStarter]: For program point L24'(line 24) no Hoare annotation was computed. [2018-04-12 06:05:01,642 INFO L416 ceAbstractionStarter]: For program point L40'(line 40) no Hoare annotation was computed. [2018-04-12 06:05:01,642 INFO L416 ceAbstractionStarter]: For program point L70'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,642 INFO L419 ceAbstractionStarter]: At program point L153'(lines 39 158) the Hoare annotation is: true [2018-04-12 06:05:01,642 INFO L416 ceAbstractionStarter]: For program point L82'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,642 INFO L416 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-04-12 06:05:01,642 INFO L416 ceAbstractionStarter]: For program point L94'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L113'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L21(line 21) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2018-04-12 06:05:01,643 INFO L416 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-04-12 06:05:01,644 INFO L416 ceAbstractionStarter]: For program point L24(line 24) no Hoare annotation was computed. [2018-04-12 06:05:01,645 INFO L416 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2018-04-12 06:05:01,645 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-04-12 06:05:01,645 INFO L416 ceAbstractionStarter]: For program point L15'(line 15) no Hoare annotation was computed. [2018-04-12 06:05:01,645 INFO L416 ceAbstractionStarter]: For program point L27'(line 27) no Hoare annotation was computed. [2018-04-12 06:05:01,646 INFO L416 ceAbstractionStarter]: For program point L138'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,646 INFO L416 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-04-12 06:05:01,646 INFO L416 ceAbstractionStarter]: For program point L66''(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,646 INFO L416 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2018-04-12 06:05:01,646 INFO L416 ceAbstractionStarter]: For program point L102'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L419 ceAbstractionStarter]: At program point L154'(lines 5 163) the Hoare annotation is: true [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point L24''(line 24) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 4 163) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-04-12 06:05:01,647 INFO L416 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L419 ceAbstractionStarter]: At program point mainENTRY(lines 4 163) the Hoare annotation is: true [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L39(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L78'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,648 INFO L416 ceAbstractionStarter]: For program point L30'(line 30) no Hoare annotation was computed. [2018-04-12 06:05:01,649 INFO L416 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L123'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L41(lines 41 43) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L33''(line 33) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-04-12 06:05:01,650 INFO L416 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L18''(line 18) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L33'(line 33) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L148'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L21'(line 21) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L108'(lines 39 158) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2018-04-12 06:05:01,651 INFO L416 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-04-12 06:05:01,652 INFO L416 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-04-12 06:05:01,652 INFO L416 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-04-12 06:05:01,652 INFO L416 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-04-12 06:05:01,652 INFO L419 ceAbstractionStarter]: At program point L159(lines 5 163) the Hoare annotation is: true [2018-04-12 06:05:01,652 INFO L416 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2018-04-12 06:05:01,652 INFO L416 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-04-12 06:05:01,653 INFO L416 ceAbstractionStarter]: For program point L21''(line 21) no Hoare annotation was computed. [2018-04-12 06:05:01,653 INFO L416 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-04-12 06:05:01,653 INFO L416 ceAbstractionStarter]: For program point L40''(line 40) no Hoare annotation was computed. [2018-04-12 06:05:01,653 INFO L416 ceAbstractionStarter]: For program point L6'(line 6) no Hoare annotation was computed. [2018-04-12 06:05:01,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 06:05:01 BasicIcfg [2018-04-12 06:05:01,664 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 06:05:01,666 INFO L168 Benchmark]: Toolchain (without parser) took 1042.93 ms. Allocated memory was 304.1 MB in the beginning and 468.7 MB in the end (delta: 164.6 MB). Free memory was 246.1 MB in the beginning and 409.6 MB in the end (delta: -163.5 MB). Peak memory consumption was 1.1 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,668 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 06:05:01,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 258.37 ms. Allocated memory is still 304.1 MB. Free memory was 246.1 MB in the beginning and 234.9 MB in the end (delta: 11.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,669 INFO L168 Benchmark]: Boogie Preprocessor took 39.53 ms. Allocated memory is still 304.1 MB. Free memory was 234.9 MB in the beginning and 232.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,670 INFO L168 Benchmark]: RCFGBuilder took 522.39 ms. Allocated memory was 304.1 MB in the beginning and 468.7 MB in the end (delta: 164.6 MB). Free memory was 232.9 MB in the beginning and 427.8 MB in the end (delta: -194.9 MB). Peak memory consumption was 22.2 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,671 INFO L168 Benchmark]: IcfgTransformer took 24.26 ms. Allocated memory is still 468.7 MB. Free memory was 427.8 MB in the beginning and 426.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,671 INFO L168 Benchmark]: TraceAbstraction took 192.51 ms. Allocated memory is still 468.7 MB. Free memory was 426.2 MB in the beginning and 409.6 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 MB. Max. memory is 5.3 GB. [2018-04-12 06:05:01,674 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 304.1 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 258.37 ms. Allocated memory is still 304.1 MB. Free memory was 246.1 MB in the beginning and 234.9 MB in the end (delta: 11.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 39.53 ms. Allocated memory is still 304.1 MB. Free memory was 234.9 MB in the beginning and 232.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 522.39 ms. Allocated memory was 304.1 MB in the beginning and 468.7 MB in the end (delta: 164.6 MB). Free memory was 232.9 MB in the beginning and 427.8 MB in the end (delta: -194.9 MB). Peak memory consumption was 22.2 MB. Max. memory is 5.3 GB. * IcfgTransformer took 24.26 ms. Allocated memory is still 468.7 MB. Free memory was 427.8 MB in the beginning and 426.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 5.3 GB. * TraceAbstraction took 192.51 ms. Allocated memory is still 468.7 MB. Free memory was 426.2 MB in the beginning and 409.6 MB in the end (delta: 16.6 MB). Peak memory consumption was 16.6 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: 5]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 39]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 118 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=118occurred 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_10_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-12_06-05-01-686.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test_locks_10_true-unreach-call_true-valid-memsafety_false-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_06-05-01-686.csv Received shutdown request...