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_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-10-01 01:50:24,960 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-01 01:50:24,962 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-01 01:50:24,982 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-01 01:50:24,983 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-01 01:50:24,984 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-01 01:50:24,986 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-01 01:50:24,989 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-01 01:50:24,993 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-01 01:50:24,994 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-01 01:50:24,996 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-01 01:50:24,997 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-01 01:50:24,998 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-01 01:50:24,999 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-01 01:50:25,006 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-01 01:50:25,007 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-01 01:50:25,011 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-01 01:50:25,013 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-01 01:50:25,015 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-01 01:50:25,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-01 01:50:25,019 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-01 01:50:25,020 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-01 01:50:25,026 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-01 01:50:25,027 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-01 01:50:25,027 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-01 01:50:25,029 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-01 01:50:25,030 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-01 01:50:25,031 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-01 01:50:25,032 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-01 01:50:25,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-01 01:50:25,036 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-01 01:50:25,037 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-01 01:50:25,037 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-01 01:50:25,037 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-01 01:50:25,038 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-01 01:50:25,039 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-01 01:50:25,041 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 [2018-10-01 01:50:25,067 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-01 01:50:25,068 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-01 01:50:25,070 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-01 01:50:25,070 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-01 01:50:25,071 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-01 01:50:25,071 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-01 01:50:25,072 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-01 01:50:25,072 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-01 01:50:25,073 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-01 01:50:25,073 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-01 01:50:25,073 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-01 01:50:25,073 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-01 01:50:25,073 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-01 01:50:25,074 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-01 01:50:25,074 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-01 01:50:25,074 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-01 01:50:25,074 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-01 01:50:25,076 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-01 01:50:25,076 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-01 01:50:25,076 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-01 01:50:25,077 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-01 01:50:25,077 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 01:50:25,077 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-01 01:50:25,077 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-01 01:50:25,078 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-01 01:50:25,078 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-01 01:50:25,078 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-01 01:50:25,078 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-01 01:50:25,078 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-01 01:50:25,140 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-01 01:50:25,156 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-01 01:50:25,164 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-01 01:50:25,166 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-01 01:50:25,166 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-01 01:50:25,167 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl [2018-10-01 01:50:25,167 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl' [2018-10-01 01:50:25,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-01 01:50:25,231 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-01 01:50:25,232 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-01 01:50:25,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-01 01:50:25,233 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-01 01:50:25,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,276 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-01 01:50:25,277 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-01 01:50:25,277 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-01 01:50:25,277 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-01 01:50:25,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,300 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-01 01:50:25,300 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-01 01:50:25,301 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-01 01:50:25,301 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-01 01:50:25,302 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 01:50:25" (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 [2018-10-01 01:50:25,375 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-10-01 01:50:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-01 01:50:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-01 01:50:25,534 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-01 01:50:25,534 INFO L202 PluginConnector]: Adding new model jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 01:50:25 BoogieIcfgContainer [2018-10-01 01:50:25,535 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-01 01:50:25,535 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-01 01:50:25,535 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-01 01:50:25,547 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-01 01:50:25,547 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 01:50:25" (1/1) ... [2018-10-01 01:50:25,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-01 01:50:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-10-01 01:50:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-10-01 01:50:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-10-01 01:50:25,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 01:50:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 01:50:26,101 WARN L178 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 23 [2018-10-01 01:50:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 01:50:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 5 states and 7 transitions. [2018-10-01 01:50:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 7 transitions. [2018-10-01 01:50:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-01 01:50:26,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 01:50:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 01:50:26,763 WARN L178 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 18 [2018-10-01 01:50:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 01:50:27,147 WARN L178 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2018-10-01 01:50:27,342 WARN L178 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 24 [2018-10-01 01:50:27,668 WARN L178 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2018-10-01 01:50:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 7 states and 12 transitions. [2018-10-01 01:50:27,958 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 12 transitions. [2018-10-01 01:50:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-10-01 01:50:27,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 01:50:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 01:50:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 01:50:28,406 WARN L178 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 22 [2018-10-01 01:50:28,834 WARN L178 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 33 [2018-10-01 01:50:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:29,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 9 states and 19 transitions. [2018-10-01 01:50:29,155 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 19 transitions. [2018-10-01 01:50:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-01 01:50:29,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 01:50:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 01:50:29,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 01:50:29,604 WARN L178 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-10-01 01:50:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 10 states and 22 transitions. [2018-10-01 01:50:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 22 transitions. [2018-10-01 01:50:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-01 01:50:29,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 01:50:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 01:50:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-01 01:50:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 01:50:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 5 states and 9 transitions. [2018-10-01 01:50:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 9 transitions. [2018-10-01 01:50:30,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-01 01:50:30,402 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-01 01:50:30,412 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-01 01:50:30,428 INFO L202 PluginConnector]: Adding new model jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.10 01:50:30 ImpRootNode [2018-10-01 01:50:30,428 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-01 01:50:30,429 INFO L168 Benchmark]: Toolchain (without parser) took 5200.23 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: 288.1 MB). Peak memory consumption was 288.1 MB. Max. memory is 7.1 GB. [2018-10-01 01:50:30,430 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 01:50:30,430 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.39 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. [2018-10-01 01:50:30,431 INFO L168 Benchmark]: Boogie Preprocessor took 23.08 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. [2018-10-01 01:50:30,432 INFO L168 Benchmark]: RCFGBuilder took 234.24 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. [2018-10-01 01:50:30,433 INFO L168 Benchmark]: CodeCheck took 4892.87 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. [2018-10-01 01:50:30,437 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, 4.8s 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, 0.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 25 NumberOfCodeBlocks, 25 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 20 ConstructedInterpolants, 0 QuantifiedInterpolants, 1450 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: 58]: 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: 33]: Loop Invariant Derived loop invariant: ((((main_~i~5 == main_~x~5 && main_~y~5 + main_~z~5 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5) || (((!(0 < main_~y~5 + main_~z~5 + 1 && main_~i~5 == 0) && main_~i~5 == main_~x~5 + 1) && main_~y~5 + main_~z~5 + 1 <= main_~j~5) && main_~j~5 <= main_~y~5 + main_~z~5 + 1)) || (((((!(main_~y~5 + main_~z~5 <= main_~j~5 && main_~j~5 <= main_~y~5 + main_~z~5) && (0 < main_~y~5 + main_~z~5 + 1 || main_~j~5 <= main_~i~5 + main_~y~5 + main_~z~5)) && (main_~y~5 + main_~z~5 <= 0 || main_~y~5 + main_~z~5 <= main_~j~5)) && main_~i~5 == 0) && main_~i~5 + main_~y~5 + main_~z~5 <= main_~j~5 + main_~x~5) && main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5 + main_~z~5)) || (((!((main_~i~5 == main_~x~5 || main_~i~5 == 0) && (!(main_~i~5 == 0) || ((0 < main_~y~5 + main_~z~5 + 1 || main_~j~5 <= main_~i~5 + main_~y~5 + main_~z~5) && (main_~y~5 + main_~z~5 <= 0 || main_~y~5 + main_~z~5 <= main_~j~5)))) && !(main_~i~5 == main_~x~5 + 1)) && main_~i~5 + main_~y~5 + main_~z~5 <= main_~j~5 + main_~x~5) && main_~j~5 + main_~x~5 <= main_~i~5 + main_~y~5 + main_~z~5) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 44.39 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 23.08 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 234.24 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 4892.87 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. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-01_01-50-30-454.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jm2006_variant.c.i_3.bplTransformedIcfg_BEv2_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-01_01-50-30-454.csv Received shutdown request...