java -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 --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-09-30 21:51:56,923 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 21:51:56,925 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 21:51:56,942 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 21:51:56,942 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 21:51:56,943 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 21:51:56,944 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 21:51:56,946 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 21:51:56,948 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 21:51:56,949 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 21:51:56,949 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 21:51:56,950 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 21:51:56,951 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 21:51:56,952 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 21:51:56,953 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 21:51:56,954 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 21:51:56,955 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 21:51:56,956 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 21:51:56,958 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 21:51:56,960 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 21:51:56,961 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 21:51:56,962 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 21:51:56,965 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 21:51:56,965 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 21:51:56,965 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 21:51:56,966 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 21:51:56,967 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 21:51:56,968 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 21:51:56,969 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 21:51:56,970 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 21:51:56,970 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 21:51:56,971 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 21:51:56,971 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 21:51:56,971 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 21:51:56,972 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 21:51:56,973 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 21:51:56,973 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-09-30 21:51:56,989 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 21:51:56,989 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 21:51:56,990 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 21:51:56,990 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 21:51:56,991 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 21:51:56,991 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 21:51:56,991 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 21:51:56,991 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 21:51:56,992 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 21:51:56,992 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 21:51:56,992 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 21:51:56,992 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 21:51:56,992 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 21:51:56,993 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 21:51:56,993 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 21:51:56,993 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 21:51:56,993 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 21:51:56,993 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 21:51:56,993 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 21:51:56,994 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-30 21:51:56,994 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 21:51:56,994 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 21:51:56,994 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 21:51:56,994 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 21:51:56,995 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 21:51:56,995 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 21:51:56,995 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 21:51:56,995 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 21:51:56,995 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 21:51:56,996 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 21:51:57,039 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 21:51:57,051 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 21:51:57,055 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 21:51:57,057 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 21:51:57,057 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 21:51:57,058 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl [2018-09-30 21:51:57,058 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl' [2018-09-30 21:51:57,140 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 21:51:57,143 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 21:51:57,144 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 21:51:57,144 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 21:51:57,144 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 21:51:57,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,182 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 21:51:57,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 21:51:57,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 21:51:57,191 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 21:51:57,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,206 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,206 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,214 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:57,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 21:51:57,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 21:51:57,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 21:51:57,224 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 21:51:57,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:51:57" (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:10000 (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:10000 [2018-09-30 21:51:57,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 21:51:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 21:51:57,978 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 21:51:57,978 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:51:57 BoogieIcfgContainer [2018-09-30 21:51:57,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 21:51:57,979 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 21:51:57,979 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 21:51:57,991 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 21:51:57,991 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:51:57" (1/1) ... [2018-09-30 21:51:58,005 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-30 21:51:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:51:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-09-30 21:51:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-09-30 21:51:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:51:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:51:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:51:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:51:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:51:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-09-30 21:51:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-09-30 21:51:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:51:58,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:51:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:51:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:51:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:51:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-09-30 21:51:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-09-30 21:51:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-09-30 21:51:59,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:51:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:51:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 21:52:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:52:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-09-30 21:52:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-09-30 21:52:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 21:52:00,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:52:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:52:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 21:52:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:52:02,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2018-09-30 21:52:02,133 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-09-30 21:52:02,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-30 21:52:02,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:52:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:52:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-09-30 21:52:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:52:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2018-09-30 21:52:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2018-09-30 21:52:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-09-30 21:52:03,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:52:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:52:03,366 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 64 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-09-30 21:52:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:52:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2018-09-30 21:52:04,274 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2018-09-30 21:52:04,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 21:52:04,275 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 21:52:04,285 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 21:52:04,301 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 09:52:04 ImpRootNode [2018-09-30 21:52:04,301 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 21:52:04,302 INFO L168 Benchmark]: Toolchain (without parser) took 7161.51 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 436.2 MB). Peak memory consumption was 436.2 MB. Max. memory is 7.1 GB. [2018-09-30 21:52:04,304 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 21:52:04,305 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.04 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 21:52:04,306 INFO L168 Benchmark]: Boogie Preprocessor took 32.67 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 21:52:04,307 INFO L168 Benchmark]: RCFGBuilder took 754.93 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-30 21:52:04,308 INFO L168 Benchmark]: CodeCheck took 6321.94 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 404.5 MB). Peak memory consumption was 404.5 MB. Max. memory is 7.1 GB. [2018-09-30 21:52:04,314 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 14 locations, 1 error locations. SAFE Result, 6.2s OverallTime, 7 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 288 SDtfs, 700 SDslu, 416 SDs, 0 SdLazy, 1730 SolverSat, 522 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 126 NumberOfCodeBlocks, 126 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 120 ConstructedInterpolants, 0 QuantifiedInterpolants, 5792 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 167/178 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available - PositiveResult [Line: 390]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8496) || (((8672 <= ssl3_accept_~s__state~5 && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8464 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || (((8672 <= ssl3_accept_~s__state~5 && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8496 - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4)) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || (((8672 <= ssl3_accept_~s__state~5 && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8496) || ssl3_accept_~s__state~5 == 8464 - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: ((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((8672 <= ssl3_accept_~s__state~5 && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((((ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640 && ssl3_accept_~s__state~5 < 8672) && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || (((8672 <= ssl3_accept_~s__state~5 && (ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4))) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8496 - InvariantResult [Line: 357]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~5 <= 3 || !(ssl3_accept_~blastFlag~5 == 4) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 46.04 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 32.67 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 754.93 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * CodeCheck took 6321.94 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 404.5 MB). Peak memory consumption was 404.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_4.cil.c_14.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_21-52-04-330.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_4.cil.c_14.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_21-52-04-330.csv Received shutdown request...