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_2.cil.c_16.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2eb0a67 [2018-10-03 10:19:27,201 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-03 10:19:27,203 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-03 10:19:27,217 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-03 10:19:27,217 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-03 10:19:27,218 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-03 10:19:27,219 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-03 10:19:27,221 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-03 10:19:27,223 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-03 10:19:27,224 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-03 10:19:27,225 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-03 10:19:27,225 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-03 10:19:27,226 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-03 10:19:27,227 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-03 10:19:27,228 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-03 10:19:27,229 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-03 10:19:27,230 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-03 10:19:27,231 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-03 10:19:27,233 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-03 10:19:27,235 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-03 10:19:27,236 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-03 10:19:27,237 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-03 10:19:27,240 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-03 10:19:27,240 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-03 10:19:27,240 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-03 10:19:27,241 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-03 10:19:27,242 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-03 10:19:27,243 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-03 10:19:27,244 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-03 10:19:27,245 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-03 10:19:27,245 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-03 10:19:27,246 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-03 10:19:27,246 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-03 10:19:27,246 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-03 10:19:27,250 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-03 10:19:27,251 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-03 10:19:27,251 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 10:19:27,283 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-03 10:19:27,283 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-03 10:19:27,284 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-03 10:19:27,284 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-03 10:19:27,288 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-03 10:19:27,288 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-03 10:19:27,288 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-03 10:19:27,289 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-03 10:19:27,289 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-03 10:19:27,289 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-03 10:19:27,289 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-03 10:19:27,289 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-03 10:19:27,291 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-03 10:19:27,291 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-03 10:19:27,291 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-03 10:19:27,291 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-03 10:19:27,291 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-03 10:19:27,292 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-03 10:19:27,292 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-03 10:19:27,292 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-03 10:19:27,292 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-03 10:19:27,294 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-03 10:19:27,294 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-03 10:19:27,294 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-03 10:19:27,294 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-03 10:19:27,295 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-03 10:19:27,295 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-03 10:19:27,295 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-03 10:19:27,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-03 10:19:27,295 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-03 10:19:27,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-03 10:19:27,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-03 10:19:27,363 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-03 10:19:27,364 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-03 10:19:27,365 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-03 10:19:27,366 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.cil.c_16.bpl [2018-10-03 10:19:27,366 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.cil.c_16.bpl' [2018-10-03 10:19:27,439 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-03 10:19:27,443 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-03 10:19:27,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-03 10:19:27,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-03 10:19:27,444 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-03 10:19:27,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,482 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-03 10:19:27,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-03 10:19:27,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-03 10:19:27,497 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-03 10:19:27,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (1/1) ... [2018-10-03 10:19:27,545 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-03 10:19:27,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-03 10:19:27,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-03 10:19:27,549 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-03 10:19:27,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:19:27" (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 10:19:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-03 10:19:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-03 10:19:28,283 INFO L340 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-03 10:19:28,285 INFO L202 PluginConnector]: Adding new model s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:19:28 BoogieIcfgContainer [2018-10-03 10:19:28,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-03 10:19:28,286 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-03 10:19:28,286 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-03 10:19:28,299 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-03 10:19:28,300 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:19:28" (1/1) ... [2018-10-03 10:19:28,313 INFO L106 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-03 10:19:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:28,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-10-03 10:19:28,346 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-10-03 10:19:28,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:19:28,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:28,545 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 10:19:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:28,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-10-03 10:19:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-10-03 10:19:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-03 10:19:28,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:28,910 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 10:19:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-10-03 10:19:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-10-03 10:19:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-03 10:19:29,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:29,609 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 10:19:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-10-03 10:19:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-10-03 10:19:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-03 10:19:30,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:19:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:32,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2018-10-03 10:19:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2018-10-03 10:19:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-03 10:19:32,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:32,333 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 10:19:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2018-10-03 10:19:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2018-10-03 10:19:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-03 10:19:33,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:33,437 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 10:19:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2018-10-03 10:19:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2018-10-03 10:19:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-03 10:19:34,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:19:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:19:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 85 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-10-03 10:19:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:19:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions. [2018-10-03 10:19:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2018-10-03 10:19:35,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-03 10:19:35,821 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-03 10:19:35,828 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 1194 GetRequests, 1101 SyntacticMatches, 13 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.0s Time 2.0s impTime 20 [2018-10-03 10:19:35,831 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-03 10:19:35,845 INFO L202 PluginConnector]: Adding new model s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.10 10:19:35 ImpRootNode [2018-10-03 10:19:35,846 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-03 10:19:35,847 INFO L168 Benchmark]: Toolchain (without parser) took 8406.47 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 35.1 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -14.5 MB). Peak memory consumption was 20.6 MB. Max. memory is 7.1 GB. [2018-10-03 10:19:35,849 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 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. [2018-10-03 10:19:35,850 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.16 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. [2018-10-03 10:19:35,852 INFO L168 Benchmark]: Boogie Preprocessor took 49.42 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. [2018-10-03 10:19:35,853 INFO L168 Benchmark]: RCFGBuilder took 739.31 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. [2018-10-03 10:19:35,854 INFO L168 Benchmark]: CodeCheck took 7559.88 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 35.1 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -46.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2018-10-03 10:19:35,860 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, 16 locations, 1 error locations. SAFE Result, 7.4s OverallTime, 8 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 576 SDtfs, 1528 SDslu, 908 SDs, 0 SdLazy, 3810 SolverSat, 1090 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 169 NumberOfCodeBlocks, 169 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 162 ConstructedInterpolants, 0 QuantifiedInterpolants, 7772 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 270/293 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: 399]: 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__state~5 == 8464) || ((((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || (((ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 344]: Loop Invariant Derived loop invariant: (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (ssl3_accept_~blastFlag~5 <= 3 && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (((ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8464) || (((ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || (((ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (((ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 368]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~5 <= 3 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 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 52.16 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 49.42 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 739.31 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 7559.88 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 35.1 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -46.2 MB). There was no memory consumed. 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_2.cil.c_16.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-03_10-19-35-877.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_2.cil.c_16.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-03_10-19-35-877.csv Received shutdown request...