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 -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.BV.c.cil.c_13.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ff8eab6 [2018-09-26 09:06:58,369 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 09:06:58,371 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 09:06:58,385 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 09:06:58,385 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 09:06:58,387 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 09:06:58,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 09:06:58,391 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 09:06:58,394 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 09:06:58,395 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 09:06:58,402 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 09:06:58,403 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 09:06:58,404 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 09:06:58,407 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 09:06:58,410 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 09:06:58,411 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 09:06:58,412 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 09:06:58,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 09:06:58,419 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 09:06:58,421 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 09:06:58,424 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 09:06:58,426 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 09:06:58,430 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-26 09:06:58,443 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf [2018-09-26 09:06:58,461 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 09:06:58,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 09:06:58,463 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 09:06:58,463 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 09:06:58,463 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 09:06:58,463 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 09:06:58,464 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 09:06:58,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 09:06:58,557 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 09:06:58,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 09:06:58,566 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 09:06:58,566 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 09:06:58,567 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.BV.c.cil.c_13.bpl [2018-09-26 09:06:58,567 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.BV.c.cil.c_13.bpl' [2018-09-26 09:06:58,679 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 09:06:58,686 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 09:06:58,686 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 09:06:58,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 09:06:58,687 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 09:06:58,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 09:06:58,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 09:06:58,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 09:06:58,748 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 09:06:58,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,764 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,795 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/1) ... [2018-09-26 09:06:58,803 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 09:06:58,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 09:06:58,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 09:06:58,805 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 09:06:58,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-09-26 09:06:58,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-26 09:06:58,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-26 09:06:59,542 INFO L346 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-26 09:06:59,543 INFO L202 PluginConnector]: Adding new model s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 09:06:59 BoogieIcfgContainer [2018-09-26 09:06:59,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 09:06:59,545 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-26 09:06:59,545 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-26 09:06:59,548 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-26 09:06:59,549 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:06:58" (1/2) ... [2018-09-26 09:06:59,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f5a9b2e and model type s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.09 09:06:59, skipping insertion in model container [2018-09-26 09:06:59,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 09:06:59" (2/2) ... [2018-09-26 09:06:59,553 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_2.BV.c.cil.c_13.bpl [2018-09-26 09:06:59,563 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-09-26 09:06:59,573 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-26 09:06:59,624 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-26 09:06:59,625 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-26 09:06:59,625 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-26 09:06:59,625 INFO L383 AbstractCegarLoop]: Compute interpolants for PDR [2018-09-26 09:06:59,625 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-26 09:06:59,625 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-26 09:06:59,626 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-26 09:06:59,626 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-26 09:06:59,626 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-26 09:06:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states. [2018-09-26 09:06:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 09:06:59,654 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 09:06:59,655 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-09-26 09:06:59,656 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 09:06:59,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 09:06:59,663 INFO L82 PathProgramCache]: Analyzing trace with hash 212232727, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 09:06:59,691 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 09:07:00,300 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 09:07:00,300 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-09-26 09:07:00,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-26 09:07:00,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-26 09:07:00,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-09-26 09:07:00,314 INFO L87 Difference]: Start difference. First operand 11 states. Second operand 4 states. [2018-09-26 09:07:00,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 09:07:00,502 INFO L93 Difference]: Finished difference Result 26 states and 39 transitions. [2018-09-26 09:07:00,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-26 09:07:00,504 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2018-09-26 09:07:00,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 09:07:00,518 INFO L225 Difference]: With dead ends: 26 [2018-09-26 09:07:00,518 INFO L226 Difference]: Without dead ends: 23 [2018-09-26 09:07:00,522 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 174 SyntacticMatches, 4 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-09-26 09:07:00,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-09-26 09:07:00,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-09-26 09:07:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-09-26 09:07:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 35 transitions. [2018-09-26 09:07:00,565 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 35 transitions. Word has length 8 [2018-09-26 09:07:00,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 09:07:00,566 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 35 transitions. [2018-09-26 09:07:00,566 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-26 09:07:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2018-09-26 09:07:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-09-26 09:07:00,568 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 09:07:00,569 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2018-09-26 09:07:00,570 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 09:07:00,570 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 09:07:00,571 INFO L82 PathProgramCache]: Analyzing trace with hash 180957294, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) [2018-09-26 09:07:00,587 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 09:07:00,745 WARN L178 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 14 [2018-09-26 09:07:01,611 WARN L178 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-09-26 09:07:02,116 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 09:07:02,116 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-09-26 09:07:02,118 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-26 09:07:02,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-26 09:07:02,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2018-09-26 09:07:02,119 INFO L87 Difference]: Start difference. First operand 23 states and 35 transitions. Second operand 6 states. [2018-09-26 09:07:02,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 09:07:02,276 INFO L93 Difference]: Finished difference Result 32 states and 48 transitions. [2018-09-26 09:07:02,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-09-26 09:07:02,277 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2018-09-26 09:07:02,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 09:07:02,279 INFO L225 Difference]: With dead ends: 32 [2018-09-26 09:07:02,280 INFO L226 Difference]: Without dead ends: 30 [2018-09-26 09:07:02,282 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 824 GetRequests, 807 SyntacticMatches, 7 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2018-09-26 09:07:02,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2018-09-26 09:07:02,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 23. [2018-09-26 09:07:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-09-26 09:07:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 35 transitions. [2018-09-26 09:07:02,290 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 35 transitions. Word has length 17 [2018-09-26 09:07:02,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 09:07:02,290 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 35 transitions. [2018-09-26 09:07:02,290 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-26 09:07:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2018-09-26 09:07:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-26 09:07:02,291 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 09:07:02,291 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2018-09-26 09:07:02,292 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 09:07:02,292 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 09:07:02,292 INFO L82 PathProgramCache]: Analyzing trace with hash -149625886, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 09:07:02,311 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 09:07:03,718 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 09:07:03,719 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-09-26 09:07:03,719 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-09-26 09:07:03,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-09-26 09:07:03,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2018-09-26 09:07:03,720 INFO L87 Difference]: Start difference. First operand 23 states and 35 transitions. Second operand 6 states. [2018-09-26 09:07:03,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 09:07:03,950 INFO L93 Difference]: Finished difference Result 43 states and 65 transitions. [2018-09-26 09:07:03,950 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-09-26 09:07:03,950 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2018-09-26 09:07:03,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 09:07:03,951 INFO L225 Difference]: With dead ends: 43 [2018-09-26 09:07:03,951 INFO L226 Difference]: Without dead ends: 41 [2018-09-26 09:07:03,952 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1886 GetRequests, 1861 SyntacticMatches, 10 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2018-09-26 09:07:03,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2018-09-26 09:07:03,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 38. [2018-09-26 09:07:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-09-26 09:07:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 59 transitions. [2018-09-26 09:07:03,966 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 59 transitions. Word has length 18 [2018-09-26 09:07:03,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 09:07:03,966 INFO L480 AbstractCegarLoop]: Abstraction has 38 states and 59 transitions. [2018-09-26 09:07:03,966 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-09-26 09:07:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 59 transitions. [2018-09-26 09:07:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-09-26 09:07:03,967 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 09:07:03,968 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1] [2018-09-26 09:07:03,968 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 09:07:03,968 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 09:07:03,968 INFO L82 PathProgramCache]: Analyzing trace with hash -1570940154, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 09:07:03,980 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 09:07:05,441 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2018-09-26 09:07:06,175 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2018-09-26 09:07:06,317 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2018-09-26 09:07:06,666 WARN L178 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2018-09-26 09:07:07,349 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2018-09-26 09:07:07,769 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 09:07:07,769 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-09-26 09:07:07,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-09-26 09:07:07,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-09-26 09:07:07,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=260, Invalid=670, Unknown=0, NotChecked=0, Total=930 [2018-09-26 09:07:07,771 INFO L87 Difference]: Start difference. First operand 38 states and 59 transitions. Second operand 7 states. [2018-09-26 09:07:08,069 WARN L178 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2018-09-26 09:07:08,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 09:07:08,212 INFO L93 Difference]: Finished difference Result 39 states and 60 transitions. [2018-09-26 09:07:08,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-09-26 09:07:08,213 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 23 [2018-09-26 09:07:08,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 09:07:08,214 INFO L225 Difference]: With dead ends: 39 [2018-09-26 09:07:08,214 INFO L226 Difference]: Without dead ends: 0 [2018-09-26 09:07:08,215 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5452 GetRequests, 5403 SyntacticMatches, 19 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 734 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=283, Invalid=709, Unknown=0, NotChecked=0, Total=992 [2018-09-26 09:07:08,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-26 09:07:08,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-26 09:07:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-26 09:07:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-26 09:07:08,216 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2018-09-26 09:07:08,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 09:07:08,216 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-26 09:07:08,217 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-09-26 09:07:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-26 09:07:08,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-26 09:07:08,222 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-26 09:07:08,331 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2018-09-26 09:07:08,946 WARN L178 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2018-09-26 09:07:09,235 WARN L178 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2018-09-26 09:07:09,566 WARN L178 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2018-09-26 09:07:10,177 WARN L178 SmtUtils]: Spent 607.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2018-09-26 09:07:10,467 WARN L178 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2018-09-26 09:07:10,677 WARN L178 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2018-09-26 09:07:10,962 WARN L178 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2018-09-26 09:07:10,965 INFO L426 ceAbstractionStarter]: For program point L283(lines 283 302) no Hoare annotation was computed. [2018-09-26 09:07:10,966 INFO L422 ceAbstractionStarter]: At program point L275(lines 238 275) the Hoare annotation is: (let ((.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse9 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse2 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse6 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse4 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse12 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse0 .cse6 .cse3 .cse7 .cse5 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse5) (or .cse0 .cse2 .cse6 .cse10 .cse11 .cse7 .cse5 .cse12 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse11 .cse4 .cse5 .cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse8) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse11 .cse4 .cse5 .cse12 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8))) [2018-09-26 09:07:10,967 INFO L422 ceAbstractionStarter]: At program point L271(lines 271 284) the Hoare annotation is: (let ((.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse9 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse2 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse6 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse4 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse12 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse0 .cse6 .cse3 .cse7 .cse5 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse5) (or .cse0 .cse2 .cse6 .cse10 .cse11 .cse7 .cse5 .cse12 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse11 .cse4 .cse5 .cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse8) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse11 .cse4 .cse5 .cse12 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8))) [2018-09-26 09:07:10,967 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 2 380) the Hoare annotation is: true [2018-09-26 09:07:10,967 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 2 380) no Hoare annotation was computed. [2018-09-26 09:07:10,967 INFO L422 ceAbstractionStarter]: At program point L251(lines 251 267) the Hoare annotation is: (let ((.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse9 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse2 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse6 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse4 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse12 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse0 .cse6 .cse3 .cse7 .cse5 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse5) (or .cse0 .cse2 .cse6 .cse10 .cse11 .cse7 .cse5 .cse12 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse11 .cse4 .cse5 .cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse8) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse11 .cse4 .cse5 .cse12 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8))) [2018-09-26 09:07:10,968 INFO L422 ceAbstractionStarter]: At program point L371(lines 371 378) the Hoare annotation is: false [2018-09-26 09:07:10,968 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONASSERT(line 379) the Hoare annotation is: false [2018-09-26 09:07:10,968 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startEXIT(lines 2 380) the Hoare annotation is: false [2018-09-26 09:07:10,968 INFO L426 ceAbstractionStarter]: For program point L306(lines 301 325) no Hoare annotation was computed. [2018-09-26 09:07:10,968 INFO L422 ceAbstractionStarter]: At program point L348(lines 348 368) the Hoare annotation is: (let ((.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse6 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse1 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse2 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse3 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse9 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse4 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|)) (.cse5 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4)))) (and (or .cse0 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448)) .cse2 .cse3 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse4 .cse5 (< 0 ULTIMATE.start_ssl3_accept_~num1~4) .cse6 .cse7 .cse8 .cse9 .cse10) (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4)) (or .cse0 .cse6 .cse1 .cse7 .cse8 .cse2 .cse3 .cse9 .cse10 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse4 .cse5))) [2018-09-26 09:07:10,969 INFO L422 ceAbstractionStarter]: At program point L377(lines 266 377) the Hoare annotation is: (let ((.cse1 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse5 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse12 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|)) (.cse14 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse2 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse11 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse6 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse8 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4))) (let ((.cse0 (or .cse1 .cse4 .cse5 .cse12 .cse7 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse9 .cse14 .cse2 .cse3 .cse11 .cse6 .cse8 .cse13)) (.cse10 (or .cse1 .cse3 .cse4 .cse11 .cse6 .cse12 .cse7 .cse8 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse9 .cse14))) (or (and .cse0 (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse9) (and (or .cse1 .cse2 .cse3 .cse5 .cse7 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse1 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse7)) .cse10 (or .cse1 .cse3 .cse4 .cse6 .cse7 .cse8 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse9)) (and .cse0 .cse10 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4)))))) [2018-09-26 09:07:10,969 INFO L426 ceAbstractionStarter]: For program point L340(lines 340 355) no Hoare annotation was computed. [2018-09-26 09:07:10,969 INFO L422 ceAbstractionStarter]: At program point L295(lines 295 314) the Hoare annotation is: (let ((.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse9 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse2 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse6 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse4 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse12 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse0 .cse6 .cse3 .cse7 .cse5 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse5) (or .cse0 .cse2 .cse6 .cse10 .cse11 .cse7 .cse5 .cse12 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse11 .cse4 .cse5 .cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse8) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse11 .cse4 .cse5 .cse12 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8))) [2018-09-26 09:07:10,970 INFO L426 ceAbstractionStarter]: For program point L357(lines 354 372) no Hoare annotation was computed. [2018-09-26 09:07:10,970 INFO L422 ceAbstractionStarter]: At program point L324(lines 324 341) the Hoare annotation is: (let ((.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet29| 0)) (.cse7 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet29|)) (.cse13 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~4)) (.cse9 (not (= 3 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse0 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet40| 2147483648) 0)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~4)) (.cse2 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~4 0)) (.cse6 (<= |ULTIMATE.start_ssl3_accept_#t~nondet39| 0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8448))) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~4)) (.cse4 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~4))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet40|)) (.cse12 (= ULTIMATE.start_ssl3_accept_~tmp___10~4 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet39|))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4))) (or .cse0 .cse6 .cse3 .cse7 .cse5 (not (= 8496 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8 .cse9 .cse1 .cse2 .cse10 .cse11 .cse12 .cse13) (or .cse0 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8672)) .cse5) (or .cse0 .cse2 .cse6 .cse10 .cse11 .cse7 .cse5 .cse12 .cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8496)) .cse8 .cse9) (or .cse0 .cse2 .cse6 .cse11 .cse4 .cse5 .cse12 (not (= ULTIMATE.start_ssl3_accept_~s__state~4 8656)) .cse8) (or .cse0 .cse1 .cse2 .cse6 .cse3 .cse11 .cse4 .cse5 .cse12 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~4)) .cse8))) [2018-09-26 09:07:10,989 INFO L202 PluginConnector]: Adding new model s3_srvr_2.BV.c.cil.c_13.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.09 09:07:10 BoogieIcfgContainer [2018-09-26 09:07:10,990 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-26 09:07:10,991 INFO L168 Benchmark]: Toolchain (without parser) took 12310.94 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 372.8 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 251.4 MB). Peak memory consumption was 624.2 MB. Max. memory is 7.1 GB. [2018-09-26 09:07:10,992 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 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. [2018-09-26 09:07:10,993 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.82 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. [2018-09-26 09:07:10,993 INFO L168 Benchmark]: Boogie Preprocessor took 56.13 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. [2018-09-26 09:07:10,994 INFO L168 Benchmark]: RCFGBuilder took 739.11 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. [2018-09-26 09:07:10,995 INFO L168 Benchmark]: TraceAbstraction took 11445.02 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 372.8 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Peak memory consumption was 592.5 MB. Max. memory is 7.1 GB. [2018-09-26 09:07:10,999 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 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 60.82 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 56.13 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 739.11 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. * TraceAbstraction took 11445.02 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 372.8 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 219.7 MB). Peak memory consumption was 592.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 379]: 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_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || !(4 == ssl3_accept_~blastFlag~4)) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && ((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) && ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) - InvariantResult [Line: 324]: Loop Invariant Derived loop invariant: ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || !(4 == ssl3_accept_~blastFlag~4)) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && ((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) && ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: (((((((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) && (((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39)) && (((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && (((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) || (((((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && !(4 == ssl3_accept_~blastFlag~4)) - InvariantResult [Line: 371]: Loop Invariant Derived loop invariant: false - InvariantResult [Line: 251]: Loop Invariant Derived loop invariant: ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || !(4 == ssl3_accept_~blastFlag~4)) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && ((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) && ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) - InvariantResult [Line: 295]: Loop Invariant Derived loop invariant: ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || !(4 == ssl3_accept_~blastFlag~4)) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && ((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) && ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) - InvariantResult [Line: 348]: Loop Invariant Derived loop invariant: ((((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) && !(4 == ssl3_accept_~blastFlag~4)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || !(ssl3_accept_~s__state~4 == 8448)) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~4)) && (((((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || !(8496 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4)) || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4)) && (((ssl3_accept_#t~nondet40 + 2147483648 < 0 || !(4 == ssl3_accept_~blastFlag~4)) || !(ssl3_accept_~s__state~4 == 8672)) || 2147483647 < ssl3_accept_#t~nondet40)) && (((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || ssl3_accept_#t~nondet29 <= 0) || 0 == ssl3_accept_~tmp___9~4) || 2147483647 < ssl3_accept_#t~nondet29) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || 0 == ssl3_accept_~s__hit~4) || !(ssl3_accept_~s__state~4 == 8496)) || 2147483647 < ssl3_accept_#t~nondet39) || !(3 == ssl3_accept_~blastFlag~4))) && ((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(ssl3_accept_~s__state~4 == 8656)) || 2147483647 < ssl3_accept_#t~nondet39)) && ((((((((((ssl3_accept_#t~nondet40 + 2147483648 < 0 || 0 < ssl3_accept_~num1~4) || ssl3_accept_~s__s3__tmp__reuse_message~4 == 0) || ssl3_accept_#t~nondet39 <= 0) || !(ssl3_accept_~s__state~4 == 8448)) || 0 == ssl3_accept_~tmp___9~4) || !(4 == ssl3_accept_~blastFlag~4)) || 2147483647 < ssl3_accept_#t~nondet40) || ssl3_accept_~tmp___10~4 == 0) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~4)) || 2147483647 < ssl3_accept_#t~nondet39) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 16 locations, 1 error locations. SAFE Result, 11.3s OverallTime, 4 OverallIterations, 4 TraceHistogramMax, 1.0s AutomataDifference, 0.0s DeadEndRemovalTime, 2.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 24 SDtfs, 89 SDslu, 10 SDs, 0 SdLazy, 108 SolverSat, 87 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8344 GetRequests, 8245 SyntacticMatches, 40 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 921 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 10 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 11 PreInvPairs, 21 NumberOfFragments, 1599 HoareAnnotationTreeSize, 11 FomulaSimplifications, 278 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 11 FomulaSimplificationsInter, 832 FormulaSimplificationTreeSizeReductionInter, 2.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 7.1s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_2.BV.c.cil.c_13.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_09-07-11-017.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_2.BV.c.cil.c_13.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-26_09-07-11-017.csv Received shutdown request...