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-d19836b [2018-09-26 22:12:23,138 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 22:12:23,140 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 22:12:23,152 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 22:12:23,153 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 22:12:23,154 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 22:12:23,155 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 22:12:23,157 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 22:12:23,160 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 22:12:23,161 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 22:12:23,163 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 22:12:23,163 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 22:12:23,164 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 22:12:23,165 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 22:12:23,166 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 22:12:23,167 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 22:12:23,168 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 22:12:23,176 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 22:12:23,178 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 22:12:23,180 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 22:12:23,182 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 22:12:23,183 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 22:12:23,185 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 22:12:23,186 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 22:12:23,186 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 22:12:23,187 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 22:12:23,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 22:12:23,191 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 22:12:23,193 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 22:12:23,195 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 22:12:23,195 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 22:12:23,196 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 22:12:23,196 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 22:12:23,196 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 22:12:23,197 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 22:12:23,202 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 22:12:23,202 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 [2018-09-26 22:12:23,231 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 22:12:23,232 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 22:12:23,233 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-26 22:12:23,233 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-26 22:12:23,234 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-26 22:12:23,234 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-26 22:12:23,234 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-26 22:12:23,235 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-26 22:12:23,235 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-26 22:12:23,235 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-26 22:12:23,235 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-26 22:12:23,235 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-26 22:12:23,237 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-26 22:12:23,237 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-26 22:12:23,237 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-26 22:12:23,238 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-26 22:12:23,238 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-26 22:12:23,238 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-26 22:12:23,238 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-26 22:12:23,239 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 22:12:23,240 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-26 22:12:23,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-26 22:12:23,240 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 22:12:23,240 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-26 22:12:23,241 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-26 22:12:23,241 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-26 22:12:23,241 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 22:12:23,241 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-26 22:12:23,241 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 22:12:23,289 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 22:12:23,306 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 22:12:23,313 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 22:12:23,314 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 22:12:23,315 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 22:12:23,316 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/afnp2014.c.i_3.bpl [2018-09-26 22:12:23,316 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/afnp2014.c.i_3.bpl' [2018-09-26 22:12:23,382 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 22:12:23,385 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 22:12:23,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 22:12:23,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 22:12:23,386 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 22:12:23,406 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,417 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,423 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 22:12:23,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 22:12:23,424 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 22:12:23,424 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 22:12:23,434 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,435 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,435 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,436 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,438 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,442 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,443 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 22:12:23,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 22:12:23,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 22:12:23,445 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 22:12:23,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:12:23" (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 [2018-09-26 22:12:23,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-26 22:12:23,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-26 22:12:23,761 INFO L346 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-26 22:12:23,761 INFO L202 PluginConnector]: Adding new model afnp2014.c.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 10:12:23 BoogieIcfgContainer [2018-09-26 22:12:23,762 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 22:12:23,762 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-26 22:12:23,762 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-26 22:12:23,773 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-26 22:12:23,774 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 26.09 10:12:23" (1/1) ... [2018-09-26 22:12:23,784 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 22:12:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-09-26 22:12:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-09-26 22:12:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 22:12:23,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 7 states and 9 transitions. [2018-09-26 22:12:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 9 transitions. [2018-09-26 22:12:24,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 22:12:24,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 11 states and 17 transitions. [2018-09-26 22:12:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 17 transitions. [2018-09-26 22:12:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 22:12:24,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:25,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2018-09-26 22:12:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2018-09-26 22:12:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 22:12:25,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:25,941 WARN L178 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2018-09-26 22:12:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2018-09-26 22:12:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2018-09-26 22:12:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-26 22:12:26,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:26,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:26,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 17 states and 25 transitions. [2018-09-26 22:12:26,435 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 25 transitions. [2018-09-26 22:12:26,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-26 22:12:26,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 19 states and 29 transitions. [2018-09-26 22:12:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 29 transitions. [2018-09-26 22:12:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-26 22:12:27,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:27,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2018-09-26 22:12:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2018-09-26 22:12:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-09-26 22:12:28,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2018-09-26 22:12:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2018-09-26 22:12:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-26 22:12:28,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 25 states and 45 transitions. [2018-09-26 22:12:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 45 transitions. [2018-09-26 22:12:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-09-26 22:12:31,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 27 states and 51 transitions. [2018-09-26 22:12:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 51 transitions. [2018-09-26 22:12:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-09-26 22:12:34,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:34,763 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:36,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 29 states and 58 transitions. [2018-09-26 22:12:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 58 transitions. [2018-09-26 22:12:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-09-26 22:12:36,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 31 states and 65 transitions. [2018-09-26 22:12:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 65 transitions. [2018-09-26 22:12:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-09-26 22:12:38,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 33 states and 72 transitions. [2018-09-26 22:12:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 72 transitions. [2018-09-26 22:12:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-26 22:12:40,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 35 states and 80 transitions. [2018-09-26 22:12:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 80 transitions. [2018-09-26 22:12:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-09-26 22:12:44,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 37 states and 88 transitions. [2018-09-26 22:12:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 88 transitions. [2018-09-26 22:12:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-09-26 22:12:48,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 39 states and 96 transitions. [2018-09-26 22:12:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 96 transitions. [2018-09-26 22:12:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-09-26 22:12:52,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:12:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:12:58,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:12:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 41 states and 105 transitions. [2018-09-26 22:12:58,779 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 105 transitions. [2018-09-26 22:12:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-09-26 22:12:58,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:12:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 43 states and 114 transitions. [2018-09-26 22:13:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 114 transitions. [2018-09-26 22:13:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-09-26 22:13:04,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 45 states and 123 transitions. [2018-09-26 22:13:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 123 transitions. [2018-09-26 22:13:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-09-26 22:13:11,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:15,673 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 47 states and 133 transitions. [2018-09-26 22:13:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 133 transitions. [2018-09-26 22:13:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-09-26 22:13:20,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 49 states and 143 transitions. [2018-09-26 22:13:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 143 transitions. [2018-09-26 22:13:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-09-26 22:13:30,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 51 states and 153 transitions. [2018-09-26 22:13:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 153 transitions. [2018-09-26 22:13:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-09-26 22:13:41,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:13:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:13:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:13:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 53 states and 164 transitions. [2018-09-26 22:13:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 164 transitions. [2018-09-26 22:13:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-09-26 22:13:53,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:13:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:14:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:14:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:14:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 55 states and 174 transitions. [2018-09-26 22:14:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 174 transitions. [2018-09-26 22:14:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-09-26 22:14:08,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:14:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:14:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:14:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:14:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 57 states and 185 transitions. [2018-09-26 22:14:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 185 transitions. [2018-09-26 22:14:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-09-26 22:14:24,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:14:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:14:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:14:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:14:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 59 states and 197 transitions. [2018-09-26 22:14:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 197 transitions. [2018-09-26 22:14:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-09-26 22:14:41,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:14:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:14:50,442 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:15:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:15:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 61 states and 208 transitions. [2018-09-26 22:15:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 208 transitions. [2018-09-26 22:15:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-09-26 22:15:00,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:15:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:15:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:15:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:15:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 63 states and 219 transitions. [2018-09-26 22:15:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 219 transitions. [2018-09-26 22:15:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-09-26 22:15:23,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:15:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:15:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:15:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:15:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 65 states and 232 transitions. [2018-09-26 22:15:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 232 transitions. [2018-09-26 22:15:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-09-26 22:15:48,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:15:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:16:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:16:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:16:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 67 states and 244 transitions. [2018-09-26 22:16:15,663 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 244 transitions. [2018-09-26 22:16:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-09-26 22:16:15,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:16:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:16:29,009 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... [2018-09-26 22:16:35,894 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck. Reason: Timeout or Toolchain cancelled by user [2018-09-26 22:16:35,896 INFO L168 Benchmark]: Toolchain (without parser) took 252513.47 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 1.9 GB). Free memory was 1.5 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-09-26 22:16:35,897 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. [2018-09-26 22:16:35,897 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.68 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. [2018-09-26 22:16:35,898 INFO L168 Benchmark]: Boogie Preprocessor took 20.63 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. [2018-09-26 22:16:35,898 INFO L168 Benchmark]: RCFGBuilder took 316.91 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. [2018-09-26 22:16:35,899 INFO L168 Benchmark]: CodeCheck took 252132.98 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 1.9 GB). Free memory was 1.5 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-09-26 22:16:35,910 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 1028 known predicates. * 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 37.68 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 20.63 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 316.91 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 252132.98 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 1.9 GB). Free memory was 1.5 GB in the beginning and 3.1 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.5 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-0-2018-09-26_22-16-35-931.csv Completed graceful shutdown