java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 12:53:34,026 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:53:34,028 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:53:34,045 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:53:34,045 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:53:34,046 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:53:34,048 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:53:34,049 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:53:34,051 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:53:34,052 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:53:34,053 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:53:34,053 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:53:34,054 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:53:34,055 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:53:34,057 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:53:34,057 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:53:34,058 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:53:34,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:53:34,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:53:34,064 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:53:34,065 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:53:34,067 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:53:34,069 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 12:53:34,081 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 12:53:34,110 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:53:34,111 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:53:34,111 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:53:34,112 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:53:34,113 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:53:34,113 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:53:34,113 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:53:34,113 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:53:34,114 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:53:34,114 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:53:34,114 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:53:34,114 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:53:34,114 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:53:34,115 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:53:34,116 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:53:34,116 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:53:34,116 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:53:34,116 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:53:34,116 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:53:34,117 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:53:34,118 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:53:34,118 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:53:34,118 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:53:34,118 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:53:34,119 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:53:34,119 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:53:34,119 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:53:34,119 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:53:34,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:53:34,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:53:34,120 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:53:34,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:53:34,204 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:53:34,208 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:53:34,210 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:53:34,210 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:53:34,211 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2018-11-23 12:53:34,284 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3b7a89/4f65f463017f4c159bf59883566980f9/FLAG198325ba2 [2018-11-23 12:53:34,815 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:53:34,815 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/fo_test_true-termination.c_false-unreach-call.i [2018-11-23 12:53:34,834 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3b7a89/4f65f463017f4c159bf59883566980f9/FLAG198325ba2 [2018-11-23 12:53:35,109 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbc3b7a89/4f65f463017f4c159bf59883566980f9 [2018-11-23 12:53:35,119 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:53:35,120 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:53:35,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:53:35,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:53:35,125 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:53:35,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70766810 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35, skipping insertion in model container [2018-11-23 12:53:35,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,140 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:53:35,202 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:53:35,670 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:53:35,678 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:53:35,735 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:53:35,816 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:53:35,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35 WrapperNode [2018-11-23 12:53:35,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:53:35,818 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:53:35,818 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:53:35,818 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:53:35,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,922 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,932 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:53:35,932 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:53:35,933 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:53:35,933 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:53:35,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,946 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,946 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... [2018-11-23 12:53:35,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:53:35,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:53:35,962 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:53:35,962 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:53:35,963 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (1/1) ... No working directory specified, using /storage/repos/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 [2018-11-23 12:53:36,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:53:36,013 INFO L130 BoogieDeclarations]: Found specification of procedure l_read [2018-11-23 12:53:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure l_read [2018-11-23 12:53:36,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:53:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:53:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure l_open [2018-11-23 12:53:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure l_open [2018-11-23 12:53:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:53:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:53:36,015 INFO L130 BoogieDeclarations]: Found specification of procedure read [2018-11-23 12:53:36,015 INFO L130 BoogieDeclarations]: Found specification of procedure __blast_assert [2018-11-23 12:53:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure __blast_assert [2018-11-23 12:53:36,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:53:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:53:36,543 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:53:36,544 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 12:53:36,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:53:36 BoogieIcfgContainer [2018-11-23 12:53:36,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:53:36,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:53:36,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:53:36,548 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:53:36,548 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:53:35" (1/3) ... [2018-11-23 12:53:36,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b576f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:53:36, skipping insertion in model container [2018-11-23 12:53:36,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:53:35" (2/3) ... [2018-11-23 12:53:36,549 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73b576f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:53:36, skipping insertion in model container [2018-11-23 12:53:36,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:53:36" (3/3) ... [2018-11-23 12:53:36,552 INFO L112 eAbstractionObserver]: Analyzing ICFG fo_test_true-termination.c_false-unreach-call.i [2018-11-23 12:53:36,561 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:53:36,569 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:53:36,584 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:53:36,617 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:53:36,618 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:53:36,618 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:53:36,618 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:53:36,618 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:53:36,619 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:53:36,619 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:53:36,619 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:53:36,620 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:53:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states. [2018-11-23 12:53:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-11-23 12:53:36,653 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:53:36,654 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:53:36,656 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:53:36,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:53:36,663 INFO L82 PathProgramCache]: Analyzing trace with hash -347422697, now seen corresponding path program 1 times [2018-11-23 12:53:36,665 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:53:36,666 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:53:36,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:53:36,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:53:36,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:53:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:53:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-23 12:53:36,865 INFO L469 BasicCegarLoop]: Counterexample might be feasible ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBacktranslator [?] CALL call ULTIMATE.init(); VAL [|#NULL.base|=106, |#NULL.offset|=101, |#t~string6.base|=107, |#t~string6.offset|=102, |old(#NULL.base)|=106, |old(#NULL.offset)|=101, |old(#t~string6.base)|=107, |old(#t~string6.offset)|=102, |old(~globalState~0)|=104, ~globalState~0=104] [?] #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string6.base, #t~string6.offset := #Ultimate.alloc(8);~globalState~0 := 0; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |old(#NULL.base)|=106, |old(#NULL.offset)|=101, |old(#t~string6.base)|=107, |old(#t~string6.offset)|=102, |old(~globalState~0)|=104, ~globalState~0=0] [?] assume true; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |old(#NULL.base)|=106, |old(#NULL.offset)|=101, |old(#t~string6.base)|=107, |old(#t~string6.offset)|=102, |old(~globalState~0)|=104, ~globalState~0=0] [?] RET #36#return; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv.base, #in~argv.offset); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |main_#in~argc|=108, |main_#in~argv.base|=105, |main_#in~argv.offset|=103, |old(~globalState~0)|=0, ~globalState~0=0] [?] ~argc := #in~argc;~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset; VAL [main_~argc=108, main_~argv.base=105, main_~argv.offset=103, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |main_#in~argc|=108, |main_#in~argv.base|=105, |main_#in~argv.offset|=103, |old(~globalState~0)|=0, ~globalState~0=0] [?] CALL call #t~ret7 := l_open(#t~string6.base, #t~string6.offset, 0); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_open_#in~file.base|=1, |l_open_#in~file.offset|=0, |l_open_#in~flags|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] ~file.base, ~file.offset := #in~file.base, #in~file.offset;~flags := #in~flags;havoc #t~nondet11;~fd~0 := #t~nondet11; VAL [l_open_~fd~0=0, l_open_~file.base=1, l_open_~file.offset=0, l_open_~flags=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_open_#in~file.base|=1, |l_open_#in~file.offset|=0, |l_open_#in~flags|=0, |l_open_#t~nondet11|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] assume !(~fd~0 > 0); VAL [l_open_~fd~0=0, l_open_~file.base=1, l_open_~file.offset=0, l_open_~flags=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_open_#in~file.base|=1, |l_open_#in~file.offset|=0, |l_open_#in~flags|=0, |l_open_#t~nondet11|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] #res := ~fd~0; VAL [l_open_~fd~0=0, l_open_~file.base=1, l_open_~file.offset=0, l_open_~flags=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_open_#in~file.base|=1, |l_open_#in~file.offset|=0, |l_open_#in~flags|=0, |l_open_#res|=0, |l_open_#t~nondet11|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] assume true; VAL [l_open_~fd~0=0, l_open_~file.base=1, l_open_~file.offset=0, l_open_~flags=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_open_#in~file.base|=1, |l_open_#in~file.offset|=0, |l_open_#in~flags|=0, |l_open_#res|=0, |l_open_#t~nondet11|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] RET #40#return; VAL [main_~argc=108, main_~argv.base=105, main_~argv.offset=103, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |main_#in~argc|=108, |main_#in~argv.base|=105, |main_#in~argv.offset|=103, |main_#t~ret7|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~file~0 := #t~ret7;havoc #t~ret7;call #t~malloc8.base, #t~malloc8.offset := #Ultimate.alloc(100);~cbuf~0.base, ~cbuf~0.offset := #t~malloc8.base, #t~malloc8.offset; VAL [main_~argc=108, main_~argv.base=105, main_~argv.offset=103, main_~cbuf~0.base=109, main_~cbuf~0.offset=0, main_~file~0=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |main_#in~argc|=108, |main_#in~argv.base|=105, |main_#in~argv.offset|=103, |main_#t~malloc8.base|=109, |main_#t~malloc8.offset|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0.base, ~cbuf~0.offset, 99); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_read_#in~cbuf.base|=109, |l_read_#in~cbuf.offset|=0, |l_read_#in~count|=99, |l_read_#in~fd|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] ~fd := #in~fd;~cbuf.base, ~cbuf.offset := #in~cbuf.base, #in~cbuf.offset;~count := #in~count; VAL [l_read_~cbuf.base=109, l_read_~cbuf.offset=0, l_read_~count=99, l_read_~fd=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_read_#in~cbuf.base|=109, |l_read_#in~cbuf.offset|=0, |l_read_#in~count|=99, |l_read_#in~fd|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] assume !(1 == ~globalState~0); VAL [l_read_~cbuf.base=109, l_read_~cbuf.offset=0, l_read_~count=99, l_read_~fd=0, |#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |l_read_#in~cbuf.base|=109, |l_read_#in~cbuf.offset|=0, |l_read_#in~count|=99, |l_read_#in~fd|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] CALL call __blast_assert(); VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] assume !false; VAL [|#NULL.base|=0, |#NULL.offset|=0, |#t~string6.base|=1, |#t~string6.offset|=0, |old(~globalState~0)|=0, ~globalState~0=0] [?] CALL call ULTIMATE.init(); VAL [#NULL.base=106, #NULL.offset=101, #t~string6.base=107, #t~string6.offset=102, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L1158] call #t~string6.base, #t~string6.offset := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv.base, #in~argv.offset); VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset; VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6.base, #t~string6.offset, 0); VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file.base, ~file.offset := #in~file.base, #in~file.offset; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1171] assume !(~fd~0 > 0); VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #res=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1154] ensures true; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #res=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6.base, #t~string6.offset, 0); VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~ret7=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] call #t~malloc8.base, #t~malloc8.offset := #Ultimate.alloc(100); [L1159] ~cbuf~0.base, ~cbuf~0.offset := #t~malloc8.base, #t~malloc8.offset; VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~malloc8.base=109, #t~malloc8.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~cbuf~0.base=109, ~cbuf~0.offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0.base, ~cbuf~0.offset, 99); VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf.base, ~cbuf.offset := #in~cbuf.base, #in~cbuf.offset; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~cbuf.base=109, ~cbuf.offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] assume !(1 == ~globalState~0); VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~cbuf.base=109, ~cbuf.offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessorBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL.base=106, #NULL.offset=101, #t~string6.base=107, #t~string6.offset=102, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL.base, #NULL.offset := 0, 0; [?] #valid := #valid[0 := 0]; [L1158] call #t~string6.base, #t~string6.offset := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] ensures true; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(#NULL.base)=106, old(#NULL.offset)=101, old(#t~string6.base)=107, old(#t~string6.offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv.base, #in~argv.offset); VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv.base, ~argv.offset := #in~argv.base, #in~argv.offset; VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6.base, #t~string6.offset, 0); VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file.base, ~file.offset := #in~file.base, #in~file.offset; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1171] assume !(~fd~0 > 0); VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #res=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1154] ensures true; VAL [#in~file.base=1, #in~file.offset=0, #in~flags=0, #NULL.base=0, #NULL.offset=0, #res=0, #t~nondet11=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~fd~0=0, ~file.base=1, ~file.offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6.base, #t~string6.offset, 0); VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~ret7=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] call #t~malloc8.base, #t~malloc8.offset := #Ultimate.alloc(100); [L1159] ~cbuf~0.base, ~cbuf~0.offset := #t~malloc8.base, #t~malloc8.offset; VAL [#in~argc=108, #in~argv.base=105, #in~argv.offset=103, #NULL.base=0, #NULL.offset=0, #t~malloc8.base=109, #t~malloc8.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~argc=108, ~argv.base=105, ~argv.offset=103, ~cbuf~0.base=109, ~cbuf~0.offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0.base, ~cbuf~0.offset, 99); VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf.base, ~cbuf.offset := #in~cbuf.base, #in~cbuf.offset; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~cbuf.base=109, ~cbuf.offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] assume !(1 == ~globalState~0); VAL [#in~cbuf.base=109, #in~cbuf.offset=0, #in~count=99, #in~fd=0, #NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~cbuf.base=109, ~cbuf.offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL.base=0, #NULL.offset=0, #t~string6.base=1, #t~string6.offset=0, old(~globalState~0)=0, ~globalState~0=0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=106, #NULL!offset=101, #t~string6!base=107, #t~string6!offset=102, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L1158] FCALL call #t~string6 := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv := #in~argv; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6, 0); VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file := #in~file; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1171] COND FALSE !(~fd~0 > 0) VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #res=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6, 0); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~ret7=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] FCALL call #t~malloc8 := #Ultimate.alloc(100); [L1159] ~cbuf~0 := #t~malloc8; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~malloc8!base=109, #t~malloc8!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~cbuf~0!base=109, ~cbuf~0!offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0, 99); VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf := #in~cbuf; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] COND FALSE !(1 == ~globalState~0) VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=106, #NULL!offset=101, #t~string6!base=107, #t~string6!offset=102, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L1158] FCALL call #t~string6 := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv := #in~argv; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6, 0); VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file := #in~file; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1171] COND FALSE !(~fd~0 > 0) VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #res=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6, 0); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~ret7=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] FCALL call #t~malloc8 := #Ultimate.alloc(100); [L1159] ~cbuf~0 := #t~malloc8; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~malloc8!base=109, #t~malloc8!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~cbuf~0!base=109, ~cbuf~0!offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0, 99); VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf := #in~cbuf; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] COND FALSE !(1 == ~globalState~0) VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [?] CALL call ULTIMATE.init(); VAL [#NULL!base=106, #NULL!offset=101, #t~string6!base=107, #t~string6!offset=102, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L1158] FCALL call #t~string6 := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv := #in~argv; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6, 0); VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file := #in~file; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1171] COND FALSE !(~fd~0 > 0) VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #res=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6, 0); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~ret7=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] FCALL call #t~malloc8 := #Ultimate.alloc(100); [L1159] ~cbuf~0 := #t~malloc8; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~malloc8!base=109, #t~malloc8!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~cbuf~0!base=109, ~cbuf~0!offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0, 99); VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf := #in~cbuf; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] COND FALSE !(1 == ~globalState~0) VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] ----- ----- class de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieBacktranslator [?] CALL call ULTIMATE.init(); VAL [#NULL!base=106, #NULL!offset=101, #t~string6!base=107, #t~string6!offset=102, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=104] [?] #NULL := { base: 0, offset: 0 }; [?] #valid[0] := 0; [L1158] FCALL call #t~string6 := #Ultimate.alloc(8); [L1152] ~globalState~0 := 0; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(#NULL!base)=106, old(#NULL!offset)=101, old(#t~string6!base)=107, old(#t~string6!offset)=102, old(~globalState~0)=104, ~globalState~0=0] [?] RET call ULTIMATE.init(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, ~globalState~0=0] [?] CALL call #t~ret12 := main(#in~argc, #in~argv); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1156-L1162] ~argc := #in~argc; [L1156-L1162] ~argv := #in~argv; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] CALL call #t~ret7 := l_open(#t~string6, 0); VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1169-L1173] ~file := #in~file; [L1169-L1173] ~flags := #in~flags; [L1170] havoc #t~nondet11; [L1170] ~fd~0 := #t~nondet11; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1171] COND FALSE !(~fd~0 > 0) VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1172] #res := ~fd~0; VAL [#in~file!base=1, #in~file!offset=0, #in~flags=0, #NULL!base=0, #NULL!offset=0, #res=0, #t~nondet11=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~fd~0=0, ~file!base=1, ~file!offset=0, ~flags=0, ~globalState~0=0] [L1158] RET call #t~ret7 := l_open(#t~string6, 0); VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~ret7=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~globalState~0=0] [L1158] assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647; [L1158] ~file~0 := #t~ret7; [L1158] havoc #t~ret7; [L1159] FCALL call #t~malloc8 := #Ultimate.alloc(100); [L1159] ~cbuf~0 := #t~malloc8; VAL [#in~argc=108, #in~argv!base=105, #in~argv!offset=103, #NULL!base=0, #NULL!offset=0, #t~malloc8!base=109, #t~malloc8!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~argc=108, ~argv!base=105, ~argv!offset=103, ~cbuf~0!base=109, ~cbuf~0!offset=0, ~file~0=0, ~globalState~0=0] [L1160] CALL call #t~ret9 := l_read(~file~0, ~cbuf~0, 99); VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1164-L1167] ~fd := #in~fd; [L1164-L1167] ~cbuf := #in~cbuf; [L1164-L1167] ~count := #in~count; VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] COND FALSE !(1 == ~globalState~0) VAL [#in~cbuf!base=109, #in~cbuf!offset=0, #in~count=99, #in~fd=0, #NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~cbuf!base=109, ~cbuf!offset=0, ~count=99, ~fd=0, ~globalState~0=0] [L1165] CALL call __blast_assert(); VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L960] assert false; VAL [#NULL!base=0, #NULL!offset=0, #t~string6!base=1, #t~string6!offset=0, old(~globalState~0)=0, ~globalState~0=0] [L1152] int globalState = 0; VAL [\old(globalState)=104, globalState=0] [L1158] CALL, EXPR l_open("unknown",00) VAL [\old(flags)=0, \old(globalState)=0, file={1:0}, globalState=0] [L1170] int fd = open(file,flags); VAL [\old(flags)=0, \old(globalState)=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1171] COND FALSE !(fd>0) VAL [\old(flags)=0, \old(globalState)=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1172] return fd; VAL [\old(flags)=0, \old(globalState)=0, \result=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1158] RET, EXPR l_open("unknown",00) VAL [\old(argc)=108, \old(globalState)=0, argc=108, argv={105:103}, argv={105:103}, globalState=0, l_open("unknown",00)=0] [L1158] int file = l_open("unknown",00); [L1159] void* cbuf = (void*) malloc(sizeof(char)*100); VAL [\old(argc)=108, \old(globalState)=0, argc=108, argv={105:103}, argv={105:103}, cbuf={109:0}, file=0, globalState=0, malloc(sizeof(char)*100)={109:0}] [L1160] CALL l_read(file,cbuf,99) VAL [\old(count)=99, \old(fd)=0, \old(globalState)=0, cbuf={109:0}, globalState=0] [L1165] (globalState == 1) ? (0) : __blast_assert () VAL [\old(count)=99, \old(fd)=0, \old(globalState)=0, cbuf={109:0}, cbuf={109:0}, count=99, fd=0, globalState=0] [L1165] CALL __blast_assert () VAL [\old(globalState)=0, globalState=0] [L960] __VERIFIER_error() VAL [\old(globalState)=0, globalState=0] ----- [2018-11-23 12:53:36,967 WARN L170 areAnnotationChecker]: l_readENTRY has no Hoare annotation [2018-11-23 12:53:36,967 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: l_openENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: __blast_assertENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: __blast_assertENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2018-11-23 12:53:36,968 WARN L170 areAnnotationChecker]: L1165 has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: L1165 has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: L1171 has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: L1171 has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: __blast_assertFINAL has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2018-11-23 12:53:36,969 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: L1158 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: L1158 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: L1165-3 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: L1165-2 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: L1165-2 has no Hoare annotation [2018-11-23 12:53:36,970 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: L1171-2 has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: __blast_assertEXIT has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: L1158-1 has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: l_readFINAL has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: l_openFINAL has no Hoare annotation [2018-11-23 12:53:36,971 WARN L170 areAnnotationChecker]: L1160 has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: L1160 has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: l_readEXIT has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: l_openEXIT has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: L1160-1 has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2018-11-23 12:53:36,972 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2018-11-23 12:53:36,973 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2018-11-23 12:53:36,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:53:36 BoogieIcfgContainer [2018-11-23 12:53:36,976 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:53:36,976 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:53:36,976 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:53:36,976 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:53:36,977 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:53:36" (3/4) ... [2018-11-23 12:53:36,981 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-23 12:53:36,982 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:53:36,983 INFO L168 Benchmark]: Toolchain (without parser) took 1863.88 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -729.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 12:53:36,985 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 12:53:36,986 INFO L168 Benchmark]: CACSL2BoogieTranslator took 696.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-23 12:53:36,987 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -819.7 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. [2018-11-23 12:53:36,988 INFO L168 Benchmark]: Boogie Preprocessor took 27.81 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 12:53:36,988 INFO L168 Benchmark]: RCFGBuilder took 582.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2018-11-23 12:53:36,989 INFO L168 Benchmark]: TraceAbstraction took 430.65 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. [2018-11-23 12:53:36,990 INFO L168 Benchmark]: Witness Printer took 5.71 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 12:53:36,994 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 696.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 114.37 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 727.7 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -819.7 MB). Peak memory consumption was 15.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.81 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 582.96 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 430.65 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 26.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. * Witness Printer took 5.71 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 960]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1158. Possible FailurePath: [L1152] int globalState = 0; VAL [\old(globalState)=104, globalState=0] [L1158] CALL, EXPR l_open("unknown",00) VAL [\old(flags)=0, \old(globalState)=0, file={1:0}, globalState=0] [L1170] int fd = open(file,flags); VAL [\old(flags)=0, \old(globalState)=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1171] COND FALSE !(fd>0) VAL [\old(flags)=0, \old(globalState)=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1172] return fd; VAL [\old(flags)=0, \old(globalState)=0, \result=0, fd=0, file={1:0}, file={1:0}, flags=0, globalState=0, open(file,flags)=0] [L1158] RET, EXPR l_open("unknown",00) VAL [\old(argc)=108, \old(globalState)=0, argc=108, argv={105:103}, argv={105:103}, globalState=0, l_open("unknown",00)=0] [L1158] int file = l_open("unknown",00); [L1159] void* cbuf = (void*) malloc(sizeof(char)*100); VAL [\old(argc)=108, \old(globalState)=0, argc=108, argv={105:103}, argv={105:103}, cbuf={109:0}, file=0, globalState=0, malloc(sizeof(char)*100)={109:0}] [L1160] CALL l_read(file,cbuf,99) VAL [\old(count)=99, \old(fd)=0, \old(globalState)=0, cbuf={109:0}, globalState=0] [L1165] (globalState == 1) ? (0) : __blast_assert () VAL [\old(count)=99, \old(fd)=0, \old(globalState)=0, cbuf={109:0}, cbuf={109:0}, count=99, fd=0, globalState=0] [L1165] CALL __blast_assert () VAL [\old(globalState)=0, globalState=0] [L960] __VERIFIER_error() VAL [\old(globalState)=0, globalState=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 29 locations, 1 error locations. UNSAFE Result, 0.3s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=29occurred 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: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 18 NumberOfCodeBlocks, 18 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...