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/afnp2014.c.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f [2018-10-04 13:11:52,214 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 13:11:52,216 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 13:11:52,231 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 13:11:52,232 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 13:11:52,233 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 13:11:52,234 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 13:11:52,236 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 13:11:52,238 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 13:11:52,239 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 13:11:52,240 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 13:11:52,240 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 13:11:52,241 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 13:11:52,242 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 13:11:52,243 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 13:11:52,244 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 13:11:52,245 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 13:11:52,247 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 13:11:52,249 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 13:11:52,250 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 13:11:52,252 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 13:11:52,253 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 13:11:52,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 13:11:52,256 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 13:11:52,256 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 13:11:52,257 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 13:11:52,258 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 13:11:52,259 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 13:11:52,260 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 13:11:52,261 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 13:11:52,262 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 13:11:52,262 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 13:11:52,263 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 13:11:52,263 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 13:11:52,264 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 13:11:52,265 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 13:11:52,265 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 13:11:52,281 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 13:11:52,282 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 13:11:52,282 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 13:11:52,283 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 13:11:52,283 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 13:11:52,284 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 13:11:52,284 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 13:11:52,284 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 13:11:52,284 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 13:11:52,285 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 13:11:52,285 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 13:11:52,285 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 13:11:52,285 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 13:11:52,285 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 13:11:52,286 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 13:11:52,286 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 13:11:52,286 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 13:11:52,286 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 13:11:52,286 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 13:11:52,289 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 13:11:52,289 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 13:11:52,289 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:11:52,289 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 13:11:52,290 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 13:11:52,290 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 13:11:52,290 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 13:11:52,290 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 13:11:52,290 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 13:11:52,291 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 13:11:52,360 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 13:11:52,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 13:11:52,376 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 13:11:52,378 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 13:11:52,379 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 13:11:52,380 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/afnp2014.c.i_3.bpl [2018-10-04 13:11:52,380 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/afnp2014.c.i_3.bpl' [2018-10-04 13:11:52,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 13:11:52,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 13:11:52,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 13:11:52,437 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 13:11:52,437 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 13:11:52,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,474 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,481 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 13:11:52,482 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 13:11:52,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 13:11:52,483 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 13:11:52,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,495 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,496 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,496 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,507 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 13:11:52,508 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 13:11:52,508 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 13:11:52,508 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 13:11:52,511 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:11:52" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:11:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 13:11:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 13:11:52,834 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 13:11:52,835 INFO L202 PluginConnector]: Adding new model afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:11:52 BoogieIcfgContainer [2018-10-04 13:11:52,835 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 13:11:52,836 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 13:11:52,836 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 13:11:52,848 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 13:11:52,849 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:11:52" (1/1) ... [2018-10-04 13:11:52,865 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 13:11:52,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-04 13:11:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-04 13:11:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-04 13:11:52,913 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:11:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 7 states and 9 transitions. [2018-10-04 13:11:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 9 transitions. [2018-10-04 13:11:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-04 13:11:53,324 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:53,410 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 13:11:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 11 states and 17 transitions. [2018-10-04 13:11:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 17 transitions. [2018-10-04 13:11:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 13:11:54,012 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:54,091 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 13:11:54,275 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 9 DAG size of output: 7 [2018-10-04 13:11:54,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:54,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2018-10-04 13:11:54,469 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2018-10-04 13:11:54,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-04 13:11:54,470 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:54,513 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 13:11:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2018-10-04 13:11:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2018-10-04 13:11:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-04 13:11:55,065 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:55,254 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 13:11:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:55,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 17 states and 25 transitions. [2018-10-04 13:11:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 25 transitions. [2018-10-04 13:11:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-10-04 13:11:55,490 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:55,817 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 13:11:56,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:56,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 19 states and 29 transitions. [2018-10-04 13:11:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 29 transitions. [2018-10-04 13:11:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-04 13:11:56,183 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:56,636 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 13:11:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:57,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2018-10-04 13:11:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2018-10-04 13:11:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-04 13:11:57,204 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:57,682 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 13:11:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:11:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2018-10-04 13:11:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2018-10-04 13:11:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 13:11:58,313 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:11:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:11:58,771 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 13:12:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 25 states and 45 transitions. [2018-10-04 13:12:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 45 transitions. [2018-10-04 13:12:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 13:12:00,406 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:00,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:02,692 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 13:12:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 27 states and 51 transitions. [2018-10-04 13:12:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 51 transitions. [2018-10-04 13:12:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 13:12:03,491 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:04,093 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 13:12:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 29 states and 58 transitions. [2018-10-04 13:12:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 58 transitions. [2018-10-04 13:12:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 13:12:05,044 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:05,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:05,805 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 13:12:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 31 states and 65 transitions. [2018-10-04 13:12:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 65 transitions. [2018-10-04 13:12:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 13:12:07,374 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:08,338 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 13:12:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 33 states and 72 transitions. [2018-10-04 13:12:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 72 transitions. [2018-10-04 13:12:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 13:12:09,700 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:11,224 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 13:12:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 35 states and 80 transitions. [2018-10-04 13:12:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 80 transitions. [2018-10-04 13:12:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-04 13:12:13,456 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:15,285 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 13:12:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 37 states and 88 transitions. [2018-10-04 13:12:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 88 transitions. [2018-10-04 13:12:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-04 13:12:17,638 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:19,428 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 13:12:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 39 states and 96 transitions. [2018-10-04 13:12:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 96 transitions. [2018-10-04 13:12:21,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-04 13:12:21,768 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:21,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:24,042 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 13:12:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 41 states and 105 transitions. [2018-10-04 13:12:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 105 transitions. [2018-10-04 13:12:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-04 13:12:26,880 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:29,488 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 13:12:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 43 states and 114 transitions. [2018-10-04 13:12:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 114 transitions. [2018-10-04 13:12:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-04 13:12:33,102 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:36,813 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 13:12:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 45 states and 123 transitions. [2018-10-04 13:12:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 123 transitions. [2018-10-04 13:12:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 13:12:40,762 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:44,581 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 13:12:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 47 states and 133 transitions. [2018-10-04 13:12:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 133 transitions. [2018-10-04 13:12:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-04 13:12:48,982 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:12:53,332 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 13:12:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:12:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 49 states and 143 transitions. [2018-10-04 13:12:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 143 transitions. [2018-10-04 13:12:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-04 13:12:59,011 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:12:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:13:03,793 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 13:13:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:13:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 51 states and 153 transitions. [2018-10-04 13:13:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 153 transitions. [2018-10-04 13:13:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-04 13:13:09,554 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:13:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:13:15,686 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 13:13:22,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:13:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 53 states and 164 transitions. [2018-10-04 13:13:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 164 transitions. [2018-10-04 13:13:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 13:13:22,382 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:13:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:13:29,580 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 13:13:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:13:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 55 states and 174 transitions. [2018-10-04 13:13:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 174 transitions. [2018-10-04 13:13:37,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-10-04 13:13:37,039 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:13:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:13:44,235 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 13:13:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:13:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 57 states and 185 transitions. [2018-10-04 13:13:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 185 transitions. [2018-10-04 13:13:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-10-04 13:13:52,481 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:13:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:14:00,441 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 13:14:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:14:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 59 states and 197 transitions. [2018-10-04 13:14:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 197 transitions. [2018-10-04 13:14:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-10-04 13:14:09,811 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:14:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:14:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:14:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:14:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 61 states and 208 transitions. [2018-10-04 13:14:29,021 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 208 transitions. [2018-10-04 13:14:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-10-04 13:14:29,022 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:14:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:14:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:14:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:14:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 63 states and 219 transitions. [2018-10-04 13:14:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 219 transitions. [2018-10-04 13:14:50,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-04 13:14:50,855 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:14:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:01,825 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:15:14,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 65 states and 232 transitions. [2018-10-04 13:15:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 232 transitions. [2018-10-04 13:15:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-10-04 13:15:14,763 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:15:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:15:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:15:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 67 states and 244 transitions. [2018-10-04 13:15:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 244 transitions. [2018-10-04 13:15:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-10-04 13:15:41,346 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:15:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:15:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. Received shutdown request... [2018-10-04 13:16:04,282 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 13:16:04,285 INFO L168 Benchmark]: Toolchain (without parser) took 251850.29 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 961.2 MB in the end (delta: 482.9 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-10-04 13:16:04,287 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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 13:16:04,288 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.68 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 13:16:04,289 INFO L168 Benchmark]: Boogie Preprocessor took 24.88 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 13:16:04,289 INFO L168 Benchmark]: RCFGBuilder took 327.69 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 13:16:04,290 INFO L168 Benchmark]: CodeCheck took 251448.53 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 961.2 MB in the end (delta: 461.8 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-10-04 13:16:04,301 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 PredicateComparison was comparing new predicate (quantifier-free) to 1034 known predicates. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 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 44.68 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 24.88 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 327.69 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 251448.53 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 961.2 MB in the end (delta: 461.8 MB). Peak memory consumption was 2.4 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/afnp2014.c.i_3.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-16-04-319.csv Completed graceful shutdown