java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f [2018-10-04 13:52:59,710 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 13:52:59,712 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 13:52:59,724 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 13:52:59,724 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 13:52:59,725 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 13:52:59,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 13:52:59,729 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 13:52:59,730 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 13:52:59,731 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 13:52:59,732 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 13:52:59,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 13:52:59,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 13:52:59,735 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 13:52:59,736 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 13:52:59,737 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 13:52:59,738 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 13:52:59,740 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 13:52:59,742 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 13:52:59,744 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 13:52:59,745 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 13:52:59,749 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 13:52:59,755 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 13:52:59,756 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 13:52:59,756 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 13:52:59,757 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 13:52:59,758 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 13:52:59,759 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 13:52:59,763 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 13:52:59,765 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 13:52:59,765 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 13:52:59,766 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 13:52:59,766 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 13:52:59,766 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 13:52:59,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 13:52:59,771 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 13:52:59,771 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-10-04 13:52:59,805 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 13:52:59,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 13:52:59,806 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 13:52:59,807 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 13:52:59,810 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 13:52:59,810 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 13:52:59,811 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 13:52:59,811 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 13:52:59,811 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 13:52:59,811 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 13:52:59,811 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 13:52:59,813 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 13:52:59,813 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 13:52:59,813 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 13:52:59,813 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 13:52:59,813 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 13:52:59,814 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 13:52:59,815 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 13:52:59,815 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 13:52:59,815 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 13:52:59,815 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 13:52:59,815 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 13:52:59,816 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:52:59,816 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 13:52:59,816 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 13:52:59,816 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 13:52:59,816 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 13:52:59,817 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 13:52:59,817 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 13:52:59,817 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 13:52:59,880 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 13:52:59,895 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 13:52:59,901 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 13:52:59,902 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 13:52:59,903 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 13:52:59,904 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl [2018-10-04 13:52:59,904 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl' [2018-10-04 13:52:59,997 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 13:52:59,998 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 13:52:59,999 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 13:52:59,999 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 13:53:00,000 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 13:53:00,020 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,038 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 13:53:00,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 13:53:00,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 13:53:00,057 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 13:53:00,069 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,069 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,077 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,078 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,086 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,089 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,091 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 04.10 01:52:59" (1/1) ... [2018-10-04 13:53:00,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 13:53:00,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 13:53:00,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 13:53:00,096 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 13:53:00,097 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 04.10 01:52:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:53:00,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 13:53:00,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 13:53:01,025 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 13:53:01,025 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:53:01 BoogieIcfgContainer [2018-10-04 13:53:01,026 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 13:53:01,026 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 13:53:01,026 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 13:53:01,036 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 13:53:01,036 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:53:01" (1/1) ... [2018-10-04 13:53:01,050 INFO L108 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 13:53:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2018-10-04 13:53:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2018-10-04 13:53:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-04 13:53:01,085 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 12 states and 15 transitions. [2018-10-04 13:53:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 15 transitions. [2018-10-04 13:53:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-04 13:53:01,542 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2018-10-04 13:53:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2018-10-04 13:53:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-04 13:53:02,291 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:02,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:53:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2018-10-04 13:53:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2018-10-04 13:53:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 13:53:03,227 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:53:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2018-10-04 13:53:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-10-04 13:53:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 13:53:04,335 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:04,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-10-04 13:53:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2018-10-04 13:53:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-10-04 13:53:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-04 13:53:05,332 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 29 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:53:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2018-10-04 13:53:07,310 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2018-10-04 13:53:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-10-04 13:53:07,311 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-10-04 13:53:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 32 states and 31 transitions. [2018-10-04 13:53:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 31 transitions. [2018-10-04 13:53:09,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 13:53:09,815 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 8 iterations. [2018-10-04 13:53:09,826 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 13:53:10,057 WARN L178 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 28 [2018-10-04 13:53:10,321 WARN L178 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 26 [2018-10-04 13:53:10,445 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 28 [2018-10-04 13:53:10,551 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 24 [2018-10-04 13:53:10,693 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 26 [2018-10-04 13:53:10,693 INFO L582 CodeCheckObserver]: Invariant with dag size 28 [2018-10-04 13:53:10,702 INFO L582 CodeCheckObserver]: Invariant with dag size 26 [2018-10-04 13:53:10,702 INFO L582 CodeCheckObserver]: Invariant with dag size 12 [2018-10-04 13:53:10,703 INFO L582 CodeCheckObserver]: Invariant with dag size 28 [2018-10-04 13:53:10,703 INFO L582 CodeCheckObserver]: Invariant with dag size 24 [2018-10-04 13:53:10,704 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 13:53:10,705 INFO L582 CodeCheckObserver]: Invariant with dag size 26 [2018-10-04 13:53:10,706 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 01:53:10 ImpRootNode [2018-10-04 13:53:10,706 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 13:53:10,707 INFO L168 Benchmark]: Toolchain (without parser) took 10709.86 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 19.9 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 130.6 MB). Peak memory consumption was 150.6 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:10,709 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 13:53:10,710 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.62 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 13:53:10,710 INFO L168 Benchmark]: Boogie Preprocessor took 39.07 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 13:53:10,711 INFO L168 Benchmark]: RCFGBuilder took 930.19 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:10,712 INFO L168 Benchmark]: CodeCheck took 9679.95 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 19.9 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 98.9 MB). Peak memory consumption was 118.8 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:10,718 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 16 locations, 1 error locations. SAFE Result, 8.7s OverallTime, 8 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 448 SDtfs, 1418 SDslu, 802 SDs, 0 SdLazy, 3374 SolverSat, 862 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1120 GetRequests, 1024 SyntacticMatches, 14 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 158 NumberOfCodeBlocks, 158 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 151 ConstructedInterpolants, 0 QuantifiedInterpolants, 14115 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 5 PerfectInterpolantSequences, 216/251 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 353]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 271]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || ((ssl3_accept_~s__state~5 == 8448 && !(ssl3_accept_~blastFlag~5 == 5)) && 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~s__state~5 == 8448 && !(ssl3_accept_~blastFlag~5 == 5)) && 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (ssl3_accept_~blastFlag~5 == 3 && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || ((ssl3_accept_~s__state~5 == 8448 && !(ssl3_accept_~blastFlag~5 == 5)) && 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~s__state~5 == 8448 && !(ssl3_accept_~blastFlag~5 == 5)) && 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: ((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || (!(ssl3_accept_~blastFlag~5 == 5) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~s__state~5 == 8448 && !(ssl3_accept_~blastFlag~5 == 5)) && 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 56.62 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 39.07 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 930.19 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * CodeCheck took 9679.95 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 19.9 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 98.9 MB). Peak memory consumption was 118.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_13-53-10-734.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-53-10-734.csv Received shutdown request...