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_7.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b2fde6a [2018-09-28 11:44:11,204 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 11:44:11,206 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 11:44:11,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 11:44:11,221 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 11:44:11,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 11:44:11,223 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 11:44:11,225 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 11:44:11,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 11:44:11,229 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 11:44:11,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 11:44:11,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 11:44:11,232 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 11:44:11,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 11:44:11,234 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 11:44:11,234 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 11:44:11,235 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 11:44:11,237 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 11:44:11,239 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 11:44:11,241 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 11:44:11,242 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 11:44:11,243 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 11:44:11,245 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-28 11:44:11,246 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-28 11:44:11,246 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-28 11:44:11,247 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-28 11:44:11,248 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-28 11:44:11,248 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-28 11:44:11,249 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-28 11:44:11,250 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-28 11:44:11,251 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-28 11:44:11,251 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-28 11:44:11,252 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 11:44:11,252 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 11:44:11,253 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 11:44:11,254 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 11:44:11,254 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 [2018-09-28 11:44:11,269 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 11:44:11,269 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 11:44:11,270 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 11:44:11,270 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 11:44:11,271 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 11:44:11,271 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 11:44:11,271 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 11:44:11,271 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-28 11:44:11,272 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-28 11:44:11,272 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-28 11:44:11,272 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 11:44:11,272 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 11:44:11,272 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 11:44:11,273 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 11:44:11,273 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-28 11:44:11,273 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 11:44:11,273 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 11:44:11,274 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-28 11:44:11,274 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-28 11:44:11,274 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-28 11:44:11,275 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 11:44:11,275 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 11:44:11,275 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-28 11:44:11,275 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 11:44:11,275 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 11:44:11,275 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 11:44:11,276 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-28 11:44:11,276 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 11:44:11,276 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-28 11:44:11,276 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 11:44:11,339 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 11:44:11,354 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 11:44:11,358 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 11:44:11,360 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-28 11:44:11,361 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-28 11:44:11,362 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl [2018-09-28 11:44:11,363 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl' [2018-09-28 11:44:11,466 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 11:44:11,469 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-28 11:44:11,471 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-28 11:44:11,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-28 11:44:11,471 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-28 11:44:11,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,507 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,524 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-28 11:44:11,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-28 11:44:11,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-28 11:44:11,525 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-28 11:44:11,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,540 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,540 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,564 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (1/1) ... [2018-09-28 11:44:11,578 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-28 11:44:11,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-28 11:44:11,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-28 11:44:11,580 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-28 11:44:11,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 28.09 11:44:11" (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 [2018-09-28 11:44:11,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-28 11:44:11,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-28 11:44:12,350 INFO L353 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-28 11:44:12,351 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:44:12 BoogieIcfgContainer [2018-09-28 11:44:12,351 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-28 11:44:12,352 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-28 11:44:12,352 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-28 11:44:12,363 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-28 11:44:12,363 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.09 11:44:12" (1/1) ... [2018-09-28 11:44:12,377 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-28 11:44:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2018-09-28 11:44:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2018-09-28 11:44:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-28 11:44:12,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:12,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:44:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 12 states and 15 transitions. [2018-09-28 11:44:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 15 transitions. [2018-09-28 11:44:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-28 11:44:13,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:13,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-28 11:44:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2018-09-28 11:44:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2018-09-28 11:44:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-28 11:44:13,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-28 11:44:15,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:15,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2018-09-28 11:44:15,069 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2018-09-28 11:44:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-28 11:44:15,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-28 11:44:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2018-09-28 11:44:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-09-28 11:44:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-28 11:44:15,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-09-28 11:44:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2018-09-28 11:44:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-09-28 11:44:16,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-09-28 11:44:16,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 29 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-28 11:44:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2018-09-28 11:44:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2018-09-28 11:44:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-09-28 11:44:19,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-09-28 11:44:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 59 states and 67 transitions. [2018-09-28 11:44:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 67 transitions. [2018-09-28 11:44:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-09-28 11:44:21,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-28 11:44:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-28 11:44:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-09-28 11:44:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-28 11:44:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 32 states and 31 transitions. [2018-09-28 11:44:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 31 transitions. [2018-09-28 11:44:23,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-28 11:44:23,262 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-28 11:44:23,272 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-28 11:44:23,289 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 28.09 11:44:23 ImpRootNode [2018-09-28 11:44:23,289 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-28 11:44:23,290 INFO L168 Benchmark]: Toolchain (without parser) took 11823.47 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 16.3 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 366.4 MB). Peak memory consumption was 382.6 MB. Max. memory is 7.1 GB. [2018-09-28 11:44:23,292 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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. [2018-09-28 11:44:23,293 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.33 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. [2018-09-28 11:44:23,294 INFO L168 Benchmark]: Boogie Preprocessor took 54.06 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. [2018-09-28 11:44:23,295 INFO L168 Benchmark]: RCFGBuilder took 772.29 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. [2018-09-28 11:44:23,296 INFO L168 Benchmark]: CodeCheck took 10936.92 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 16.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 334.7 MB). Peak memory consumption was 350.9 MB. Max. memory is 7.1 GB. [2018-09-28 11:44:23,302 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, 10.8s OverallTime, 9 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 896 SDtfs, 2814 SDslu, 1594 SDs, 0 SdLazy, 6708 SolverSat, 1716 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 203 NumberOfCodeBlocks, 203 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 195 ConstructedInterpolants, 0 QuantifiedInterpolants, 18779 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 6 PerfectInterpolantSequences, 338/373 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: 353]: 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 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(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) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 351]: 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: 258]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: ((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) * 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 53.33 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 54.06 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 772.29 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 10936.92 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 16.3 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 334.7 MB). Peak memory consumption was 350.9 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_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-28_11-44-23-320.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-28_11-44-23-320.csv Received shutdown request...