java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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_7.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 14:15:20,493 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 14:15:20,496 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 14:15:20,515 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 14:15:20,516 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 14:15:20,519 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 14:15:20,521 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 14:15:20,522 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 14:15:20,524 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 14:15:20,525 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 14:15:20,526 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 14:15:20,526 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 14:15:20,527 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 14:15:20,528 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 14:15:20,529 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 14:15:20,530 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 14:15:20,531 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 14:15:20,533 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 14:15:20,535 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 14:15:20,536 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 14:15:20,537 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 14:15:20,539 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 14:15:20,541 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 14:15:20,541 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 14:15:20,542 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 14:15:20,543 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 14:15:20,543 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 14:15:20,544 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 14:15:20,545 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 14:15:20,546 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 14:15:20,547 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 14:15:20,547 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 14:15:20,548 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 14:15:20,548 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 14:15:20,549 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 14:15:20,550 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 14:15:20,550 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf [2018-07-25 14:15:20,559 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 14:15:20,560 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 14:15:20,561 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 14:15:20,561 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 14:15:20,563 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-25 14:15:20,563 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 14:15:20,563 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 14:15:20,619 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 14:15:20,638 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 14:15:20,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 14:15:20,647 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 14:15:20,647 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 14:15:20,648 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl [2018-07-25 14:15:20,648 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl' [2018-07-25 14:15:20,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 14:15:20,741 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 14:15:20,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 14:15:20,743 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 14:15:20,743 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 14:15:20,768 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,785 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 14:15:20,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 14:15:20,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 14:15:20,796 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 14:15:20,807 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,807 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,814 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,816 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,830 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,833 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,835 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 25.07 02:15:20" (1/1) ... [2018-07-25 14:15:20,839 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 14:15:20,840 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 14:15:20,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 14:15:20,840 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 14:15:20,841 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 25.07 02:15:20" (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 [2018-07-25 14:15:20,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 14:15:20,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 14:15:21,731 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-25 14:15:21,732 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 02:15:21 BoogieIcfgContainer [2018-07-25 14:15:21,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 14:15:21,734 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 14:15:21,734 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 14:15:21,737 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 14:15:21,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:15:20" (1/2) ... [2018-07-25 14:15:21,739 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e9e618f and model type s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 02:15:21, skipping insertion in model container [2018-07-25 14:15:21,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 02:15:21" (2/2) ... [2018-07-25 14:15:21,741 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_7.cil.c_19.bpl [2018-07-25 14:15:21,752 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 14:15:21,761 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 14:15:21,814 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 14:15:21,815 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 14:15:21,815 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 14:15:21,815 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 14:15:21,815 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 14:15:21,816 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 14:15:21,816 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 14:15:21,816 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 14:15:21,816 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 14:15:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states. [2018-07-25 14:15:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-07-25 14:15:21,851 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 14:15:21,852 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-07-25 14:15:21,853 INFO L415 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 14:15:21,860 INFO L82 PathProgramCache]: Analyzing trace with hash 1807955439, 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 [2018-07-25 14:15:21,880 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:15:22,314 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 14:15:22,314 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-07-25 14:15:22,319 INFO L451 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-25 14:15:22,326 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-25 14:15:22,326 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-07-25 14:15:22,330 INFO L87 Difference]: Start difference. First operand 10 states. Second operand 3 states. [2018-07-25 14:15:22,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 14:15:22,544 INFO L93 Difference]: Finished difference Result 25 states and 37 transitions. [2018-07-25 14:15:22,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-25 14:15:22,548 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2018-07-25 14:15:22,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 14:15:22,560 INFO L225 Difference]: With dead ends: 25 [2018-07-25 14:15:22,561 INFO L226 Difference]: Without dead ends: 16 [2018-07-25 14:15:22,564 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 128 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-07-25 14:15:22,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-07-25 14:15:22,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2018-07-25 14:15:22,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2018-07-25 14:15:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 22 transitions. [2018-07-25 14:15:22,597 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 22 transitions. Word has length 7 [2018-07-25 14:15:22,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 14:15:22,598 INFO L472 AbstractCegarLoop]: Abstraction has 16 states and 22 transitions. [2018-07-25 14:15:22,598 INFO L473 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-25 14:15:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2018-07-25 14:15:22,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-07-25 14:15:22,599 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 14:15:22,599 INFO L354 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1] [2018-07-25 14:15:22,600 INFO L415 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 14:15:22,600 INFO L82 PathProgramCache]: Analyzing trace with hash 827768849, 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) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-07-25 14:15:22,611 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:15:22,737 WARN L169 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-07-25 14:15:23,547 WARN L169 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-07-25 14:15:23,957 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 14:15:23,958 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-25 14:15:23,959 INFO L451 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-25 14:15:23,960 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-25 14:15:23,960 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-07-25 14:15:23,961 INFO L87 Difference]: Start difference. First operand 16 states and 22 transitions. Second operand 5 states. [2018-07-25 14:15:24,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 14:15:24,147 INFO L93 Difference]: Finished difference Result 30 states and 42 transitions. [2018-07-25 14:15:24,148 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-07-25 14:15:24,148 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 12 [2018-07-25 14:15:24,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 14:15:24,149 INFO L225 Difference]: With dead ends: 30 [2018-07-25 14:15:24,149 INFO L226 Difference]: Without dead ends: 28 [2018-07-25 14:15:24,151 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 654 GetRequests, 639 SyntacticMatches, 7 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2018-07-25 14:15:24,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-07-25 14:15:24,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 21. [2018-07-25 14:15:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2018-07-25 14:15:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 30 transitions. [2018-07-25 14:15:24,164 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 30 transitions. Word has length 12 [2018-07-25 14:15:24,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 14:15:24,165 INFO L472 AbstractCegarLoop]: Abstraction has 21 states and 30 transitions. [2018-07-25 14:15:24,165 INFO L473 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-25 14:15:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 30 transitions. [2018-07-25 14:15:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-07-25 14:15:24,166 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 14:15:24,166 INFO L354 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1] [2018-07-25 14:15:24,167 INFO L415 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 14:15:24,167 INFO L82 PathProgramCache]: Analyzing trace with hash -808494573, 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 [2018-07-25 14:15:24,183 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:15:24,786 WARN L169 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2018-07-25 14:15:25,413 WARN L169 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-07-25 14:15:26,384 WARN L169 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 34 [2018-07-25 14:15:27,956 WARN L169 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2018-07-25 14:15:28,535 WARN L169 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2018-07-25 14:15:29,587 WARN L169 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2018-07-25 14:15:30,061 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-25 14:15:30,061 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-07-25 14:15:30,062 INFO L451 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-25 14:15:30,062 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-25 14:15:30,063 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=582, Unknown=0, NotChecked=0, Total=812 [2018-07-25 14:15:30,064 INFO L87 Difference]: Start difference. First operand 21 states and 30 transitions. Second operand 6 states. [2018-07-25 14:15:30,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-25 14:15:30,144 INFO L93 Difference]: Finished difference Result 22 states and 31 transitions. [2018-07-25 14:15:30,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-25 14:15:30,144 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-07-25 14:15:30,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-25 14:15:30,145 INFO L225 Difference]: With dead ends: 22 [2018-07-25 14:15:30,145 INFO L226 Difference]: Without dead ends: 0 [2018-07-25 14:15:30,146 INFO L574 BasicCegarLoop]: 0 DeclaredPredicates, 8982 GetRequests, 8932 SyntacticMatches, 23 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 548 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=230, Invalid=582, Unknown=0, NotChecked=0, Total=812 [2018-07-25 14:15:30,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-25 14:15:30,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-25 14:15:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-25 14:15:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-25 14:15:30,147 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2018-07-25 14:15:30,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-25 14:15:30,147 INFO L472 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-25 14:15:30,147 INFO L473 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-25 14:15:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-25 14:15:30,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-25 14:15:30,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-25 14:15:30,316 WARN L169 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2018-07-25 14:15:31,267 WARN L169 SmtUtils]: Spent 819.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 66 [2018-07-25 14:15:31,459 WARN L169 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:31,620 WARN L169 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:31,796 WARN L169 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:31,953 WARN L169 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:32,115 WARN L169 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:32,361 WARN L169 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2018-07-25 14:15:32,363 INFO L422 ceAbstractionStarter]: For program point L382(lines 377 392) no Hoare annotation was computed. [2018-07-25 14:15:32,364 INFO L418 ceAbstractionStarter]: At program point L337(lines 337 348) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,364 INFO L418 ceAbstractionStarter]: At program point L271(lines 271 287) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,364 INFO L422 ceAbstractionStarter]: For program point L391(lines 388 398) no Hoare annotation was computed. [2018-07-25 14:15:32,365 INFO L418 ceAbstractionStarter]: At program point L354(lines 351 364) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,365 INFO L418 ceAbstractionStarter]: At program point L321(lines 321 329) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,365 INFO L425 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 405) the Hoare annotation is: true [2018-07-25 14:15:32,365 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 405) no Hoare annotation was computed. [2018-07-25 14:15:32,366 INFO L418 ceAbstractionStarter]: At program point L404(lines 286 404) the Hoare annotation is: (or (or (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|) (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0)) (let ((.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse7 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse8 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse9 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse10 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse1 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse11 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse2 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse3 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse6 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse4 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0))) (and (or .cse0 .cse1 .cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse3 .cse4 .cse5) (or .cse3 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640))) (or .cse0 .cse1 .cse2 .cse3 .cse6 .cse4 .cse5 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))) (or .cse0 .cse2 .cse7 .cse6 .cse4 .cse5 .cse8 .cse9 .cse10 .cse1 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse2 .cse7 .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse5 .cse8 .cse9 .cse10 .cse1 .cse11) (or .cse2 .cse3 .cse6 .cse4 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)))))) [2018-07-25 14:15:32,366 INFO L422 ceAbstractionStarter]: For program point L371(lines 371 389) no Hoare annotation was computed. [2018-07-25 14:15:32,366 INFO L422 ceAbstractionStarter]: For program point L363(lines 363 378) no Hoare annotation was computed. [2018-07-25 14:15:32,366 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(lines 1 405) no Hoare annotation was computed. [2018-07-25 14:15:32,366 INFO L418 ceAbstractionStarter]: At program point L347(lines 347 352) the Hoare annotation is: false [2018-07-25 14:15:32,367 INFO L418 ceAbstractionStarter]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONASSERT(line 353) the Hoare annotation is: false [2018-07-25 14:15:32,367 INFO L418 ceAbstractionStarter]: At program point L295(lines 258 295) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,367 INFO L418 ceAbstractionStarter]: At program point L291(lines 291 310) the Hoare annotation is: (let ((.cse2 (not (= 4 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse5 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet44|)) (.cse6 (= ULTIMATE.start_ssl3_accept_~tmp___10~5 0)) (.cse7 (<= |ULTIMATE.start_ssl3_accept_#t~nondet44| 0)) (.cse10 (= 0 ULTIMATE.start_ssl3_accept_~tmp___9~5)) (.cse0 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet45|)) (.cse8 (= 0 ULTIMATE.start_ssl3_accept_~s__hit~5)) (.cse1 (< 0 ULTIMATE.start_ssl3_accept_~num1~5)) (.cse12 (not (= 5 ULTIMATE.start_ssl3_accept_~blastFlag~5))) (.cse13 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8448))) (.cse9 (< 2147483647 |ULTIMATE.start_ssl3_accept_#t~nondet43|)) (.cse3 (= ULTIMATE.start_ssl3_accept_~s__s3__tmp__reuse_message~5 0)) (.cse4 (<= |ULTIMATE.start_ssl3_accept_#t~nondet45| 0)) (.cse11 (< (+ |ULTIMATE.start_ssl3_accept_#t~nondet43| 2147483648) 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8656)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (or .cse1 .cse12 .cse13 .cse9 .cse3 (not (= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse11) (or .cse0 .cse8 .cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8672)) .cse12 .cse9 .cse3 .cse4 .cse11) (or .cse12 .cse9 (not (= ULTIMATE.start_ssl3_accept_~s__state~5 8640)) .cse11) (or .cse0 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not (= 8656 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5)) .cse9 .cse10 .cse11) (or .cse0 .cse8 .cse1 .cse12 .cse13 .cse9 .cse3 .cse4 .cse11 (not (= 8672 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~5))))) [2018-07-25 14:15:32,383 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.07 02:15:32 BoogieIcfgContainer [2018-07-25 14:15:32,383 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-25 14:15:32,384 INFO L168 Benchmark]: Toolchain (without parser) took 11645.15 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 420.0 MB). Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -413.1 MB). Peak memory consumption was 978.3 MB. Max. memory is 7.1 GB. [2018-07-25 14:15:32,386 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:15:32,386 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.82 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:15:32,387 INFO L168 Benchmark]: Boogie Preprocessor took 43.88 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:15:32,388 INFO L168 Benchmark]: RCFGBuilder took 892.41 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-07-25 14:15:32,389 INFO L168 Benchmark]: TraceAbstraction took 10649.82 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 420.0 MB). Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -444.8 MB). Peak memory consumption was 946.6 MB. Max. memory is 7.1 GB. [2018-07-25 14:15:32,393 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 0.21 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 52.82 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.88 ms. Allocated memory is still 1.6 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 892.41 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 10649.82 ms. Allocated memory was 1.6 GB in the beginning and 2.0 GB in the end (delta: 420.0 MB). Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -444.8 MB). Peak memory consumption was 946.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - 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: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: (2147483647 < ssl3_accept_#t~nondet43 || ssl3_accept_#t~nondet43 + 2147483648 < 0) || (((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) && ((!(5 == ssl3_accept_~blastFlag~5) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8640))) && (((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5))) && (((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 0 == ssl3_accept_~tmp___9~5)) && ((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 0 == ssl3_accept_~tmp___9~5)) && ((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5))) - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - InvariantResult [Line: 347]: Loop Invariant Derived loop invariant: false - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(ssl3_accept_~s__state~5 == 8656)) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0) && ((((((0 < ssl3_accept_~num1~5 || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || !(8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && ((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(ssl3_accept_~s__state~5 == 8672)) || !(5 == ssl3_accept_~blastFlag~5)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((!(5 == ssl3_accept_~blastFlag~5) || 2147483647 < ssl3_accept_#t~nondet43) || !(ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 < ssl3_accept_~num1~5) || !(4 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || 2147483647 < ssl3_accept_#t~nondet44) || ssl3_accept_~tmp___10~5 == 0) || ssl3_accept_#t~nondet44 <= 0) || 0 == ssl3_accept_~s__hit~5) || !(8656 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || 2147483647 < ssl3_accept_#t~nondet43) || 0 == ssl3_accept_~tmp___9~5) || ssl3_accept_#t~nondet43 + 2147483648 < 0)) && (((((((((2147483647 < ssl3_accept_#t~nondet45 || 0 == ssl3_accept_~s__hit~5) || 0 < ssl3_accept_~num1~5) || !(5 == ssl3_accept_~blastFlag~5)) || !(ssl3_accept_~s__state~5 == 8448)) || 2147483647 < ssl3_accept_#t~nondet43) || ssl3_accept_~s__s3__tmp__reuse_message~5 == 0) || ssl3_accept_#t~nondet45 <= 0) || ssl3_accept_#t~nondet43 + 2147483648 < 0) || !(8672 == ssl3_accept_~s__s3__tmp__next_state___0~5)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 16 locations, 1 error locations. SAFE Result, 10.5s OverallTime, 3 OverallIterations, 3 TraceHistogramMax, 0.5s AutomataDifference, 0.0s DeadEndRemovalTime, 2.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 8 SDtfs, 37 SDslu, 6 SDs, 0 SdLazy, 60 SolverSat, 35 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9770 GetRequests, 9699 SyntacticMatches, 34 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 577 ImplicationChecksByTransitivity, 4.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=21occurred in iteration=2, 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, 3 MinimizatonAttempts, 7 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 10 LocationsWithAnnotation, 10 PreInvPairs, 20 NumberOfFragments, 1596 HoareAnnotationTreeSize, 10 FomulaSimplifications, 228 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 10 FomulaSimplificationsInter, 510 FormulaSimplificationTreeSizeReductionInter, 1.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 7.5s 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_7.cil.c_19.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_14-15-32-410.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_7.cil.c_19.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-25_14-15-32-410.csv Received shutdown request...