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 0.1.23-2eb0a67 [2018-10-03 10:19:38,303 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-03 10:19:38,307 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-03 10:19:38,320 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-03 10:19:38,320 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-03 10:19:38,321 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-03 10:19:38,322 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-03 10:19:38,324 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-03 10:19:38,326 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-03 10:19:38,326 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-03 10:19:38,327 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-03 10:19:38,328 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-03 10:19:38,328 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-03 10:19:38,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-03 10:19:38,331 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-03 10:19:38,331 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-03 10:19:38,332 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-03 10:19:38,334 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-03 10:19:38,336 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-03 10:19:38,338 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-03 10:19:38,339 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-03 10:19:38,340 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-03 10:19:38,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-03 10:19:38,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-03 10:19:38,343 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-03 10:19:38,344 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-03 10:19:38,345 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-03 10:19:38,346 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-03 10:19:38,347 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-03 10:19:38,348 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-03 10:19:38,348 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-03 10:19:38,349 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-03 10:19:38,349 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-03 10:19:38,349 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-03 10:19:38,350 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-03 10:19:38,351 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-03 10:19:38,351 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 [2018-10-03 10:19:38,374 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-03 10:19:38,374 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-03 10:19:38,375 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-03 10:19:38,375 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-03 10:19:38,376 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-03 10:19:38,376 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-03 10:19:38,376 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-03 10:19:38,376 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-03 10:19:38,377 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-03 10:19:38,377 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-03 10:19:38,377 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-03 10:19:38,377 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-03 10:19:38,379 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-03 10:19:38,379 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-03 10:19:38,379 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-03 10:19:38,379 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-03 10:19:38,379 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-03 10:19:38,380 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-03 10:19:38,380 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-03 10:19:38,380 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-03 10:19:38,380 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-03 10:19:38,381 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-03 10:19:38,381 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-03 10:19:38,382 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-03 10:19:38,382 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-03 10:19:38,382 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-03 10:19:38,382 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-03 10:19:38,383 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-03 10:19:38,383 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-03 10:19:38,383 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-03 10:19:38,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-03 10:19:38,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-03 10:19:38,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-03 10:19:38,457 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-03 10:19:38,457 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-03 10:19:38,458 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl [2018-10-03 10:19:38,460 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_4.cil.c_14.bpl' [2018-10-03 10:19:38,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-03 10:19:38,562 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-03 10:19:38,563 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-03 10:19:38,563 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-03 10:19:38,564 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-03 10:19:38,584 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,599 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-03 10:19:38,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-03 10:19:38,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-03 10:19:38,608 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-03 10:19:38,619 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,620 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,622 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,623 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,631 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,633 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,636 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 03.10 10:19:38" (1/1) ... [2018-10-03 10:19:38,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-03 10:19:38,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-03 10:19:38,640 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-03 10:19:38,641 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-03 10:19:38,642 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 03.10 10:19:38" (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 [2018-10-03 10:19:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-03 10:19:38,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-03 10:19:39,291 INFO L340 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-03 10:19:39,292 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:19:39 BoogieIcfgContainer [2018-10-03 10:19:39,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-03 10:19:39,292 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-03 10:19:39,293 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-03 10:19:39,304 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-03 10:19:39,304 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 03.10 10:19:39" (1/1) ... [2018-10-03 10:19:39,318 INFO L106 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-03 10:19:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-10-03 10:19:39,362 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-10-03 10:19:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:19:39,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:19:39,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-10-03 10:19:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-10-03 10:19:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-03 10:19:39,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:19:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-10-03 10:19:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-10-03 10:19:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-03 10:19:40,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-03 10:19:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-10-03 10:19:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-10-03 10:19:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-03 10:19:41,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-03 10:19:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2018-10-03 10:19:42,686 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-10-03 10:19:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-03 10:19:42,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:42,809 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-03 10:19:43,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2018-10-03 10:19:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2018-10-03 10:19:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-03 10:19:43,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:44,069 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 64 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-10-03 10:19:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2018-10-03 10:19:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2018-10-03 10:19:44,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-03 10:19:44,881 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-03 10:19:44,889 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 872 GetRequests, 805 SyntacticMatches, 9 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.1s Time 1.2s impTime 17 [2018-10-03 10:19:44,893 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-03 10:19:44,909 INFO L202 PluginConnector]: Adding new model s3_srvr_4.cil.c_14.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.10 10:19:44 ImpRootNode [2018-10-03 10:19:44,909 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-03 10:19:44,910 INFO L168 Benchmark]: Toolchain (without parser) took 6350.54 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 383.4 MB). Peak memory consumption was 383.4 MB. Max. memory is 7.1 GB. [2018-10-03 10:19:44,912 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 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. [2018-10-03 10:19:44,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.79 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. [2018-10-03 10:19:44,916 INFO L168 Benchmark]: Boogie Preprocessor took 32.34 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. [2018-10-03 10:19:44,917 INFO L168 Benchmark]: RCFGBuilder took 651.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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. [2018-10-03 10:19:44,918 INFO L168 Benchmark]: CodeCheck took 5616.70 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 351.6 MB). Peak memory consumption was 351.6 MB. Max. memory is 7.1 GB. [2018-10-03 10:19:44,924 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, 5.5s 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, 2.4s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.8s 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)) || 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)) - 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))) || 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: 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 0.20 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. * Boogie Procedure Inliner took 43.79 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. * Boogie Preprocessor took 32.34 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. * RCFGBuilder took 651.76 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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 5616.70 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 351.6 MB). Peak memory consumption was 351.6 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-0-2018-10-03_10-19-44-941.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-0-2018-10-03_10-19-44-941.csv Received shutdown request...