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_3_alt.BV.c.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f [2018-10-04 13:52:53,895 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 13:52:53,897 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 13:52:53,909 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 13:52:53,909 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 13:52:53,910 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 13:52:53,912 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 13:52:53,913 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 13:52:53,915 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 13:52:53,916 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 13:52:53,917 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 13:52:53,917 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 13:52:53,918 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 13:52:53,919 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 13:52:53,920 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 13:52:53,921 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 13:52:53,922 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 13:52:53,924 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 13:52:53,926 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 13:52:53,927 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 13:52:53,928 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 13:52:53,930 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 13:52:53,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 13:52:53,932 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 13:52:53,933 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 13:52:53,934 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 13:52:53,935 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 13:52:53,936 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 13:52:53,936 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 13:52:53,938 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 13:52:53,938 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 13:52:53,939 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 13:52:53,939 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 13:52:53,939 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 13:52:53,940 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 13:52:53,941 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 13:52:53,941 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 13:52:53,957 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 13:52:53,957 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 13:52:53,958 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 13:52:53,959 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 13:52:53,959 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 13:52:53,959 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 13:52:53,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 13:52:53,960 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 13:52:53,960 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 13:52:53,960 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 13:52:53,960 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 13:52:53,960 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 13:52:53,961 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 13:52:53,961 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 13:52:53,961 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 13:52:53,961 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 13:52:53,961 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 13:52:53,962 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 13:52:53,962 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 13:52:53,962 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 13:52:53,962 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 13:52:53,962 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 13:52:53,963 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:52:53,963 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 13:52:53,963 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 13:52:53,963 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 13:52:53,963 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 13:52:53,964 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 13:52:53,964 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 13:52:53,964 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 13:52:54,011 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 13:52:54,023 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 13:52:54,028 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 13:52:54,030 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 13:52:54,030 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 13:52:54,031 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl [2018-10-04 13:52:54,031 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl' [2018-10-04 13:52:54,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 13:52:54,107 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 13:52:54,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 13:52:54,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 13:52:54,108 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 13:52:54,128 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,151 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 13:52:54,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 13:52:54,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 13:52:54,165 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 13:52:54,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,182 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,182 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (1/1) ... [2018-10-04 13:52:54,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 13:52:54,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 13:52:54,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 13:52:54,226 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 13:52:54,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:52:54" (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 13:52:54,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 13:52:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 13:52:55,117 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 13:52:55,118 INFO L202 PluginConnector]: Adding new model s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:52:55 BoogieIcfgContainer [2018-10-04 13:52:55,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 13:52:55,118 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 13:52:55,118 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 13:52:55,131 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 13:52:55,132 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:52:55" (1/1) ... [2018-10-04 13:52:55,145 INFO L108 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 13:52:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2018-10-04 13:52:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2018-10-04 13:52:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-04 13:52:55,189 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:55,467 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 13:52:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2018-10-04 13:52:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2018-10-04 13:52:56,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 13:52:56,349 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:56,552 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 13:52:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2018-10-04 13:52:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2018-10-04 13:52:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-04 13:52:57,358 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:57,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:52:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2018-10-04 13:52:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2018-10-04 13:52:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 13:52:57,766 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:52:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2018-10-04 13:52:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2018-10-04 13:52:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 13:52:58,244 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:52:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:58,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2018-10-04 13:52:58,682 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2018-10-04 13:52:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 13:52:58,687 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:58,735 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 13:52:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:52:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2018-10-04 13:52:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2018-10-04 13:52:59,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 13:52:59,243 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:52:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:52:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:00,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2018-10-04 13:53:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2018-10-04 13:53:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 13:53:00,032 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:00,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2018-10-04 13:53:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2018-10-04 13:53:00,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 13:53:00,610 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:00,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2018-10-04 13:53:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2018-10-04 13:53:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-04 13:53:01,414 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2018-10-04 13:53:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2018-10-04 13:53:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 13:53:02,391 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:03,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2018-10-04 13:53:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2018-10-04 13:53:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 13:53:03,514 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-04 13:53:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2018-10-04 13:53:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2018-10-04 13:53:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 13:53:03,856 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:03,921 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:04,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2018-10-04 13:53:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2018-10-04 13:53:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 13:53:04,701 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:04,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:53:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2018-10-04 13:53:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2018-10-04 13:53:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-04 13:53:05,614 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-04 13:53:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2018-10-04 13:53:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2018-10-04 13:53:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 13:53:06,876 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 13:53:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2018-10-04 13:53:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2018-10-04 13:53:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 13:53:07,361 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:07,422 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-10-04 13:53:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2018-10-04 13:53:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2018-10-04 13:53:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 13:53:09,709 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 13:53:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2018-10-04 13:53:12,198 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2018-10-04 13:53:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 13:53:12,199 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-10-04 13:53:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2018-10-04 13:53:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2018-10-04 13:53:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-10-04 13:53:13,311 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:13,379 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-04 13:53:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2018-10-04 13:53:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2018-10-04 13:53:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-10-04 13:53:13,881 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:13,949 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 136 proven. 8 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-10-04 13:53:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2018-10-04 13:53:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2018-10-04 13:53:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-04 13:53:16,235 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-10-04 13:53:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2018-10-04 13:53:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2018-10-04 13:53:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-10-04 13:53:16,881 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:16,977 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-10-04 13:53:18,518 INFO L252 BPredicateUnifier]: --------PredicateTrie is restructured: old depths: 28 new depth: 18 [2018-10-04 13:53:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2018-10-04 13:53:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2018-10-04 13:53:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-10-04 13:53:21,987 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:22,101 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2018-10-04 13:53:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:24,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 231 states and 254 transitions. [2018-10-04 13:53:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 254 transitions. [2018-10-04 13:53:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-10-04 13:53:24,511 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:53:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:53:24,652 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:53:24,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 736 proven. 8 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2018-10-04 13:53:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:53:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 143 states and 152 transitions. [2018-10-04 13:53:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 152 transitions. [2018-10-04 13:53:27,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 13:53:27,865 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 26 iterations. [2018-10-04 13:53:27,876 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 13:53:28,176 WARN L178 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 29 [2018-10-04 13:53:28,434 WARN L178 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 32 [2018-10-04 13:53:28,598 WARN L178 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 19 [2018-10-04 13:53:28,976 WARN L178 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 13:53:29,211 WARN L178 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 36 [2018-10-04 13:53:29,347 WARN L178 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 16 [2018-10-04 13:53:29,629 WARN L178 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 13:53:29,751 WARN L178 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 16 [2018-10-04 13:53:30,128 WARN L178 SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 13:53:30,370 WARN L178 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 35 [2018-10-04 13:53:30,649 WARN L178 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 13:53:30,650 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:53:30,659 INFO L582 CodeCheckObserver]: Invariant with dag size 29 [2018-10-04 13:53:30,661 INFO L582 CodeCheckObserver]: Invariant with dag size 32 [2018-10-04 13:53:30,662 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 13:53:30,664 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:53:30,664 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 13:53:30,666 INFO L582 CodeCheckObserver]: Invariant with dag size 36 [2018-10-04 13:53:30,667 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:53:30,667 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 13:53:30,667 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 13:53:30,668 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:53:30,668 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 13:53:30,669 INFO L582 CodeCheckObserver]: Invariant with dag size 35 [2018-10-04 13:53:30,670 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 13:53:30,671 INFO L202 PluginConnector]: Adding new model s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 01:53:30 ImpRootNode [2018-10-04 13:53:30,671 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 13:53:30,672 INFO L168 Benchmark]: Toolchain (without parser) took 36565.81 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.5 GB in the beginning and 1.0 GB in the end (delta: 445.7 MB). Peak memory consumption was 804.8 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:30,673 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 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 13:53:30,674 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.97 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 13:53:30,675 INFO L168 Benchmark]: Boogie Preprocessor took 61.18 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. [2018-10-04 13:53:30,675 INFO L168 Benchmark]: RCFGBuilder took 891.89 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:30,676 INFO L168 Benchmark]: CodeCheck took 35552.72 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 403.4 MB). Peak memory consumption was 762.6 MB. Max. memory is 7.1 GB. [2018-10-04 13:53:30,681 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, 23 locations, 1 error locations. SAFE Result, 32.7s OverallTime, 26 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 50331648 SDtfs, 494524016 SDslu, 119702504 SDs, 0 SdLazy, 1425539490 SolverSat, 476702966 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 29.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7998 GetRequests, 7611 SyntacticMatches, 119 SemanticMatches, 268 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.0s InterpolantComputationTime, 1164 NumberOfCodeBlocks, 1164 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 1139 ConstructedInterpolants, 0 QuantifiedInterpolants, 136209 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2851 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 3263/3368 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: 484]: 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: 420]: Loop Invariant Derived loop invariant: ((3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4) || (!(8672 == ssl3_accept_~s__state~4) && !(ssl3_accept_~s__state~4 == 8656))) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656) - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4)) || ((!(8576 == ssl3_accept_~s__state~4) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 323]: Loop Invariant Derived loop invariant: (((((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4)) || (((!(8544 == ssl3_accept_~s__state~4) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || (!(8576 == ssl3_accept_~s__state~4) && ssl3_accept_~s__state~4 <= 8576) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 236]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (((((((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (3 == ssl3_accept_~blastFlag~4 && 8672 <= ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 == 8496) || ssl3_accept_~s__state~4 <= 3) || (2 == ssl3_accept_~blastFlag~4 && 8608 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656)) || ((2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || (2 == ssl3_accept_~blastFlag~4 && 8592 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8640) - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 3 == ssl3_accept_~blastFlag~4 - InvariantResult [Line: 269]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || ((((!(8544 == ssl3_accept_~s__state~4) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 55.97 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 61.18 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. * RCFGBuilder took 891.89 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * CodeCheck took 35552.72 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.4 GB in the beginning and 1.0 GB in the end (delta: 403.4 MB). Peak memory consumption was 762.6 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_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_13-53-30-700.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-53-30-700.csv Received shutdown request...