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/20170304-DifficultPathPrograms/jain_5.i_2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-133090d [2018-10-04 10:13:45,085 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 10:13:45,088 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 10:13:45,100 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 10:13:45,100 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 10:13:45,101 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 10:13:45,102 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 10:13:45,104 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 10:13:45,106 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 10:13:45,107 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 10:13:45,107 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 10:13:45,108 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 10:13:45,109 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 10:13:45,110 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 10:13:45,111 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 10:13:45,111 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 10:13:45,112 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 10:13:45,114 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 10:13:45,116 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 10:13:45,117 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 10:13:45,118 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 10:13:45,120 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 10:13:45,122 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 10:13:45,122 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 10:13:45,122 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 10:13:45,123 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 10:13:45,124 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 10:13:45,125 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 10:13:45,126 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 10:13:45,127 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 10:13:45,127 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 10:13:45,128 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 10:13:45,128 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 10:13:45,128 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 10:13:45,129 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 10:13:45,129 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 10:13:45,130 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 [2018-10-04 10:13:45,144 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 10:13:45,145 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 10:13:45,146 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 10:13:45,146 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 10:13:45,146 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 10:13:45,147 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 10:13:45,147 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 10:13:45,147 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 10:13:45,147 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 10:13:45,147 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 10:13:45,148 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 10:13:45,148 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 10:13:45,148 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 10:13:45,148 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 10:13:45,148 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 10:13:45,149 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 10:13:45,149 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 10:13:45,149 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 10:13:45,149 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 10:13:45,149 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 10:13:45,150 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 10:13:45,150 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:13:45,150 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 10:13:45,150 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 10:13:45,150 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 10:13:45,151 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 10:13:45,151 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 10:13:45,151 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 10:13:45,151 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 10:13:45,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 10:13:45,223 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 10:13:45,230 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 10:13:45,231 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 10:13:45,233 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 10:13:45,234 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl [2018-10-04 10:13:45,234 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/jain_5.i_2.bpl' [2018-10-04 10:13:45,283 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 10:13:45,285 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 10:13:45,286 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 10:13:45,286 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 10:13:45,286 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 10:13:45,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,318 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,324 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 10:13:45,325 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 10:13:45,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 10:13:45,326 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 10:13:45,336 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,337 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,337 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 10:13:45,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 10:13:45,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 10:13:45,345 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 10:13:45,346 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:13:45" (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 10:13:45,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 10:13:45,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 10:13:45,662 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 10:13:45,663 INFO L202 PluginConnector]: Adding new model jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:13:45 BoogieIcfgContainer [2018-10-04 10:13:45,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 10:13:45,665 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 10:13:45,665 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 10:13:45,677 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 10:13:45,677 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "jain_5.i_2.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:13:45" (1/1) ... [2018-10-04 10:13:45,695 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 10:13:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-04 10:13:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-04 10:13:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-04 10:13:45,742 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:46,002 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 10:13:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions. [2018-10-04 10:13:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions. [2018-10-04 10:13:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-04 10:13:46,222 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:46,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:47,145 WARN L178 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 10 [2018-10-04 10:13:47,902 WARN L178 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-10-04 10:13:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2018-10-04 10:13:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2018-10-04 10:13:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 10:13:48,153 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:48,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2018-10-04 10:13:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2018-10-04 10:13:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-04 10:13:49,578 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 18 states and 32 transitions. [2018-10-04 10:13:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 32 transitions. [2018-10-04 10:13:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-04 10:13:51,055 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 22 states and 44 transitions. [2018-10-04 10:13:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 44 transitions. [2018-10-04 10:13:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-04 10:13:53,274 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 26 states and 58 transitions. [2018-10-04 10:13:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 58 transitions. [2018-10-04 10:13:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-04 10:13:56,229 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:13:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:13:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 30 states and 74 transitions. [2018-10-04 10:13:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 74 transitions. [2018-10-04 10:13:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 10:13:59,105 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:13:59,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:13:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 34 states and 92 transitions. [2018-10-04 10:14:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 92 transitions. [2018-10-04 10:14:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 10:14:01,919 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:05,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:05,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 38 states and 112 transitions. [2018-10-04 10:14:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 112 transitions. [2018-10-04 10:14:05,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:14:05,676 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 42 states and 134 transitions. [2018-10-04 10:14:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 134 transitions. [2018-10-04 10:14:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 10:14:10,082 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:15,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:15,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 46 states and 158 transitions. [2018-10-04 10:14:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 158 transitions. [2018-10-04 10:14:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 10:14:15,472 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 50 states and 184 transitions. [2018-10-04 10:14:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 184 transitions. [2018-10-04 10:14:22,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 10:14:22,041 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 54 states and 212 transitions. [2018-10-04 10:14:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 212 transitions. [2018-10-04 10:14:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-04 10:14:29,098 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 58 states and 242 transitions. [2018-10-04 10:14:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 242 transitions. [2018-10-04 10:14:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-04 10:14:38,336 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:38,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 62 states and 274 transitions. [2018-10-04 10:14:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 274 transitions. [2018-10-04 10:14:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-04 10:14:47,993 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:14:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:14:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:14:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 66 states and 308 transitions. [2018-10-04 10:14:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 308 transitions. [2018-10-04 10:14:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-04 10:14:58,624 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:14:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:15:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:15:09,727 WARN L178 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2018-10-04 10:15:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:15:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 70 states and 344 transitions. [2018-10-04 10:15:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 344 transitions. [2018-10-04 10:15:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-04 10:15:10,868 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:15:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:15:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:15:24,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:15:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 74 states and 382 transitions. [2018-10-04 10:15:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 382 transitions. [2018-10-04 10:15:24,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 10:15:24,789 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:15:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:15:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:15:37,875 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 10 [2018-10-04 10:15:38,541 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 97 [2018-10-04 10:15:39,543 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2018-10-04 10:15:40,058 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2018-10-04 10:15:40,896 WARN L178 SmtUtils]: Spent 105.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2018-10-04 10:15:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:15:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 78 states and 422 transitions. [2018-10-04 10:15:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 422 transitions. [2018-10-04 10:15:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-04 10:15:40,994 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:15:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:15:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:15:55,504 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2018-10-04 10:15:56,746 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-10-04 10:15:57,405 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2018-10-04 10:15:58,250 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2018-10-04 10:15:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:15:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 82 states and 464 transitions. [2018-10-04 10:15:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 464 transitions. [2018-10-04 10:15:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-04 10:15:58,350 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:15:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:16:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:16:15,604 WARN L178 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2018-10-04 10:16:16,823 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2018-10-04 10:16:17,452 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 109 [2018-10-04 10:16:18,468 WARN L178 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 110 [2018-10-04 10:16:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:16:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 86 states and 508 transitions. [2018-10-04 10:16:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 508 transitions. [2018-10-04 10:16:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-04 10:16:18,575 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:16:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:16:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:16:36,869 WARN L178 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2018-10-04 10:16:38,315 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 113 [2018-10-04 10:16:39,005 WARN L178 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-10-04 10:16:40,172 WARN L178 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-10-04 10:16:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:16:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 90 states and 554 transitions. [2018-10-04 10:16:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 554 transitions. [2018-10-04 10:16:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 10:16:40,288 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:16:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:16:48,504 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:17:00,854 WARN L178 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 117 [2018-10-04 10:17:02,274 WARN L178 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 118 [2018-10-04 10:17:03,113 WARN L178 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 119 [2018-10-04 10:17:04,388 WARN L178 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2018-10-04 10:17:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:17:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 94 states and 602 transitions. [2018-10-04 10:17:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 602 transitions. [2018-10-04 10:17:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-10-04 10:17:04,505 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:17:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:17:13,568 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:17:28,107 WARN L178 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2018-10-04 10:17:29,764 WARN L178 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2018-10-04 10:17:30,738 WARN L178 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2018-10-04 10:17:31,937 WARN L178 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2018-10-04 10:17:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:17:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 98 states and 652 transitions. [2018-10-04 10:17:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 652 transitions. [2018-10-04 10:17:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-10-04 10:17:32,065 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:17:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:17:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:17:58,059 WARN L178 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 127 [2018-10-04 10:17:59,763 WARN L178 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2018-10-04 10:18:00,698 WARN L178 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 129 [2018-10-04 10:18:02,011 WARN L178 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-10-04 10:18:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 102 states and 704 transitions. [2018-10-04 10:18:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 704 transitions. [2018-10-04 10:18:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-10-04 10:18:02,156 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2018-10-04 10:18:04,414 ERROR L616 CodeCheckObserver]: First Tracecheck threw exception Timeout or Toolchain cancelled by user [2018-10-04 10:18:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:04,481 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:04,492 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2018-10-04 10:18:04,493 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck. Reason: Timeout or Toolchain cancelled by user [2018-10-04 10:18:04,495 INFO L168 Benchmark]: Toolchain (without parser) took 259210.99 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -641.8 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-10-04 10:18:04,496 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:18:04,497 INFO L168 Benchmark]: Boogie Procedure Inliner took 38.98 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:18:04,497 INFO L168 Benchmark]: Boogie Preprocessor took 18.48 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:18:04,498 INFO L168 Benchmark]: RCFGBuilder took 319.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-04 10:18:04,499 INFO L168 Benchmark]: CodeCheck took 258829.74 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -662.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-10-04 10:18:04,503 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck) Toolchain cancelled while TraceCheckSpWp was constructing forward predicates, while PredicateComparison was comparing new predicate (quantifier-free) to 1042 known predicates. * 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 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 38.98 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 18.48 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 319.69 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * CodeCheck took 258829.74 ms. Allocated memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: 1.9 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -662.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jain_5.i_2.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_10-18-04-514.csv Completed graceful shutdown