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.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c372c2b [2018-10-02 12:35:00,972 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 12:35:00,974 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 12:35:00,994 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 12:35:00,995 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 12:35:00,996 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 12:35:00,997 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 12:35:01,000 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 12:35:01,002 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 12:35:01,004 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 12:35:01,006 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 12:35:01,006 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 12:35:01,007 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 12:35:01,008 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 12:35:01,009 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 12:35:01,010 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 12:35:01,011 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 12:35:01,013 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 12:35:01,015 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 12:35:01,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 12:35:01,018 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 12:35:01,019 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 12:35:01,022 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 12:35:01,022 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 12:35:01,022 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 12:35:01,023 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 12:35:01,024 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 12:35:01,025 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 12:35:01,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 12:35:01,027 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 12:35:01,027 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 12:35:01,028 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 12:35:01,028 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 12:35:01,029 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 12:35:01,030 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 12:35:01,031 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 12:35:01,031 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-02 12:35:01,055 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 12:35:01,056 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 12:35:01,057 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 12:35:01,057 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 12:35:01,057 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 12:35:01,058 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 12:35:01,058 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 12:35:01,058 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 12:35:01,058 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 12:35:01,059 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 12:35:01,059 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 12:35:01,059 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 12:35:01,059 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 12:35:01,059 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 12:35:01,060 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 12:35:01,060 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 12:35:01,060 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 12:35:01,060 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-02 12:35:01,060 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-02 12:35:01,061 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 12:35:01,061 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 12:35:01,061 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-02 12:35:01,061 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 12:35:01,062 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 12:35:01,062 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 12:35:01,062 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-02 12:35:01,062 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 12:35:01,062 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-02 12:35:01,063 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 12:35:01,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 12:35:01,119 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 12:35:01,123 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 12:35:01,125 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-02 12:35:01,125 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-02 12:35:01,126 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl [2018-10-02 12:35:01,126 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl' [2018-10-02 12:35:01,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 12:35:01,176 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-02 12:35:01,176 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-02 12:35:01,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-02 12:35:01,177 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-02 12:35:01,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,217 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-02 12:35:01,217 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 12:35:01,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 12:35:01,218 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 12:35:01,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,236 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,239 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 12:35:01,240 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-02 12:35:01,240 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-02 12:35:01,240 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-02 12:35:01,241 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:35:01" (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 [2018-10-02 12:35:01,327 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-10-02 12:35:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-02 12:35:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-02 12:35:01,498 INFO L340 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-02 12:35:01,498 INFO L202 PluginConnector]: Adding new model jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:35:01 BoogieIcfgContainer [2018-10-02 12:35:01,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-02 12:35:01,500 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-02 12:35:01,500 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-02 12:35:01,512 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-02 12:35:01,512 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:35:01" (1/1) ... [2018-10-02 12:35:01,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-02 12:35:01,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-10-02 12:35:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-10-02 12:35:01,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-02 12:35:01,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:35:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:35:02,036 WARN L178 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 21 [2018-10-02 12:35:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:35:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 5 states and 7 transitions. [2018-10-02 12:35:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 7 transitions. [2018-10-02 12:35:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-02 12:35:02,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:35:02,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:35:02,612 WARN L178 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 16 [2018-10-02 12:35:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:35:03,032 WARN L178 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2018-10-02 12:35:03,259 WARN L178 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 22 [2018-10-02 12:35:03,645 WARN L178 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2018-10-02 12:35:03,963 WARN L178 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-10-02 12:35:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 7 states and 12 transitions. [2018-10-02 12:35:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 12 transitions. [2018-10-02 12:35:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-02 12:35:04,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:35:04,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:35:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:35:04,758 WARN L178 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 31 [2018-10-02 12:35:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 9 states and 19 transitions. [2018-10-02 12:35:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 19 transitions. [2018-10-02 12:35:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-02 12:35:05,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:35:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:35:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:35:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 10 states and 22 transitions. [2018-10-02 12:35:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 22 transitions. [2018-10-02 12:35:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-02 12:35:05,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:35:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:35:05,879 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-02 12:35:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:35:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 5 states and 9 transitions. [2018-10-02 12:35:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 9 transitions. [2018-10-02 12:35:06,269 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-02 12:35:06,269 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-02 12:35:06,280 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 249 GetRequests, 207 SyntacticMatches, 8 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=305, Invalid=955, Unknown=0, NotChecked=0, Total=1260 [2018-10-02 12:35:06,284 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-02 12:35:06,299 INFO L202 PluginConnector]: Adding new model jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.10 12:35:06 ImpRootNode [2018-10-02 12:35:06,299 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-02 12:35:06,300 INFO L168 Benchmark]: Toolchain (without parser) took 5126.75 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 267.0 MB). Peak memory consumption was 267.0 MB. Max. memory is 7.1 GB. [2018-10-02 12:35:06,301 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. [2018-10-02 12:35:06,302 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.62 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. [2018-10-02 12:35:06,303 INFO L168 Benchmark]: Boogie Preprocessor took 21.62 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. [2018-10-02 12:35:06,303 INFO L168 Benchmark]: RCFGBuilder took 259.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-02 12:35:06,304 INFO L168 Benchmark]: CodeCheck took 4799.20 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 245.8 MB). Peak memory consumption was 245.8 MB. Max. memory is 7.1 GB. [2018-10-02 12:35:06,315 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, 6 locations, 1 error locations. SAFE Result, 4.7s OverallTime, 6 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 16 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 536 SolverSat, 264 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 20 ConstructedInterpolants, 0 QuantifiedInterpolants, 1212 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 1/20 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: 54]: 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: 30]: Loop Invariant Derived loop invariant: ((((main_~y~5 <= main_~j~5 && main_~i~5 == main_~x~5) && main_~j~5 <= main_~y~5) || (((((main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5 && (main_~y~5 <= main_~j~5 || main_~y~5 <= 0)) && main_~i~5 + main_~y~5 <= main_~j~5 + main_~x~5) && (main_~j~5 <= main_~i~5 + main_~y~5 || 0 < main_~y~5 + 1)) && main_~i~5 == 0) && !(main_~i~5 == main_~x~5))) || (((main_~i~5 == main_~x~5 + 1 && !(main_~i~5 == 0 && 0 < main_~y~5 + 1)) && main_~j~5 <= main_~y~5 + 1) && main_~y~5 + 1 <= main_~j~5)) || (((!((!(main_~i~5 == 0) || ((main_~y~5 <= main_~j~5 || main_~y~5 <= 0) && (main_~j~5 <= main_~i~5 + main_~y~5 || 0 < main_~y~5 + 1))) && (main_~i~5 == main_~x~5 || main_~i~5 == 0)) && main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5) && main_~i~5 + main_~y~5 <= main_~j~5 + main_~x~5) && !(main_~i~5 == main_~x~5 + 1)) * 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 40.62 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 21.62 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. * RCFGBuilder took 259.83 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * CodeCheck took 4799.20 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 245.8 MB). Peak memory consumption was 245.8 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/jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-02_12-35-06-343.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jm2006.c.i_3.bplTransformedIcfg_BEv2_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-02_12-35-06-343.csv Received shutdown request...