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/toy/tooDifficultLoopInvariant/ArrayInit01.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d19836b [2018-09-26 22:25:21,712 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 22:25:21,715 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 22:25:21,728 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 22:25:21,728 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 22:25:21,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 22:25:21,731 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 22:25:21,733 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 22:25:21,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 22:25:21,735 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 22:25:21,736 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 22:25:21,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 22:25:21,737 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 22:25:21,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 22:25:21,739 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 22:25:21,740 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 22:25:21,741 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 22:25:21,743 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 22:25:21,745 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 22:25:21,747 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 22:25:21,748 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 22:25:21,749 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 22:25:21,752 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 22:25:21,752 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 22:25:21,752 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 22:25:21,753 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 22:25:21,754 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 22:25:21,755 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 22:25:21,756 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 22:25:21,757 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 22:25:21,757 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 22:25:21,758 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 22:25:21,758 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 22:25:21,759 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 22:25:21,760 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 22:25:21,760 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 22:25:21,761 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 22:25:21,782 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 22:25:21,782 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 22:25:21,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-26 22:25:21,784 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-26 22:25:21,784 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-26 22:25:21,784 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-26 22:25:21,785 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-26 22:25:21,785 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-26 22:25:21,785 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-26 22:25:21,785 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-26 22:25:21,786 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-26 22:25:21,787 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-26 22:25:21,787 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-26 22:25:21,787 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-26 22:25:21,787 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-26 22:25:21,788 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-26 22:25:21,789 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-26 22:25:21,789 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-26 22:25:21,789 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-26 22:25:21,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 22:25:21,790 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-26 22:25:21,790 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-26 22:25:21,790 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 22:25:21,790 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-26 22:25:21,791 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-26 22:25:21,791 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-26 22:25:21,791 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 22:25:21,791 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-26 22:25:21,792 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 22:25:21,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 22:25:21,857 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 22:25:21,864 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 22:25:21,866 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 22:25:21,866 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 22:25:21,867 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/ArrayInit01.bpl [2018-09-26 22:25:21,867 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/ArrayInit01.bpl' [2018-09-26 22:25:21,920 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 22:25:21,923 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 22:25:21,924 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 22:25:21,924 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 22:25:21,925 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 22:25:21,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,965 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-26 22:25:21,965 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-26 22:25:21,965 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-26 22:25:21,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 22:25:21,968 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 22:25:21,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 22:25:21,969 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 22:25:21,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,981 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (1/1) ... [2018-09-26 22:25:21,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 22:25:21,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 22:25:21,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 22:25:21,995 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 22:25:21,996 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 10:25:21" (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 22:25:22,091 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-09-26 22:25:22,091 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-26 22:25:22,091 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-26 22:25:22,316 INFO L343 CfgBuilder]: Using library mode [2018-09-26 22:25:22,316 INFO L202 PluginConnector]: Adding new model ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 10:25:22 BoogieIcfgContainer [2018-09-26 22:25:22,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 22:25:22,317 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-26 22:25:22,317 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-26 22:25:22,327 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-26 22:25:22,327 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 10:25:22" (1/1) ... [2018-09-26 22:25:22,338 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 22:25:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-09-26 22:25:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-09-26 22:25:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-26 22:25:22,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:22,532 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 22:25:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 6 states and 7 transitions. [2018-09-26 22:25:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-09-26 22:25:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 22:25:22,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:23,258 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-09-26 22:25:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 8 states and 13 transitions. [2018-09-26 22:25:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 13 transitions. [2018-09-26 22:25:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-26 22:25:23,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:23,983 WARN L178 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 13 [2018-09-26 22:25:24,548 WARN L178 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2018-09-26 22:25:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 10 states and 17 transitions. [2018-09-26 22:25:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 17 transitions. [2018-09-26 22:25:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 22:25:24,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:25,007 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 22:25:25,322 WARN L178 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-09-26 22:25:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 11 states and 18 transitions. [2018-09-26 22:25:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 18 transitions. [2018-09-26 22:25:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-26 22:25:25,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:26,052 WARN L178 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 31 [2018-09-26 22:25:26,075 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 12 states and 21 transitions. [2018-09-26 22:25:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 21 transitions. [2018-09-26 22:25:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-26 22:25:26,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:27,119 WARN L178 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2018-09-26 22:25:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 13 states and 24 transitions. [2018-09-26 22:25:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 24 transitions. [2018-09-26 22:25:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-26 22:25:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:28,331 WARN L178 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 42 [2018-09-26 22:25:28,789 WARN L178 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 37 [2018-09-26 22:25:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:29,067 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2018-09-26 22:25:29,274 WARN L178 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 42 [2018-09-26 22:25:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 14 states and 27 transitions. [2018-09-26 22:25:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 27 transitions. [2018-09-26 22:25:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-26 22:25:29,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:30,126 WARN L178 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 32 [2018-09-26 22:25:30,378 WARN L178 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 29 [2018-09-26 22:25:30,830 WARN L178 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 47 [2018-09-26 22:25:31,550 WARN L178 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 52 [2018-09-26 22:25:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 15 states and 30 transitions. [2018-09-26 22:25:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 30 transitions. [2018-09-26 22:25:32,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-26 22:25:32,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:34,018 WARN L178 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 44 [2018-09-26 22:25:34,993 WARN L178 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 57 [2018-09-26 22:25:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:35,321 WARN L178 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 35 [2018-09-26 22:25:35,659 WARN L178 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 55 [2018-09-26 22:25:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 16 states and 33 transitions. [2018-09-26 22:25:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 33 transitions. [2018-09-26 22:25:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-26 22:25:35,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:37,517 WARN L178 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 52 [2018-09-26 22:25:38,351 WARN L178 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 59 [2018-09-26 22:25:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:38,623 WARN L178 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 39 [2018-09-26 22:25:39,074 WARN L178 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 60 [2018-09-26 22:25:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 17 states and 36 transitions. [2018-09-26 22:25:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 36 transitions. [2018-09-26 22:25:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-26 22:25:39,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:40,456 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2018-09-26 22:25:40,817 WARN L178 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 35 [2018-09-26 22:25:41,305 WARN L178 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 51 [2018-09-26 22:25:43,721 WARN L178 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 440 DAG size of output: 80 [2018-09-26 22:25:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:44,764 WARN L178 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 80 [2018-09-26 22:25:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:25:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 18 states and 39 transitions. [2018-09-26 22:25:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 39 transitions. [2018-09-26 22:25:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-26 22:25:45,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:25:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:25:47,428 WARN L178 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 31 [2018-09-26 22:25:49,017 WARN L178 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 64 [2018-09-26 22:25:50,380 WARN L178 SmtUtils]: Spent 918.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 54 [2018-09-26 22:25:51,649 WARN L178 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 96 [2018-09-26 22:25:53,282 WARN L178 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 389 DAG size of output: 81 [2018-09-26 22:25:55,645 WARN L178 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 498 DAG size of output: 79 [2018-09-26 22:25:58,366 WARN L178 SmtUtils]: Spent 2.12 s on a formula simplification. DAG size of input: 582 DAG size of output: 90 [2018-09-26 22:25:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:25:59,668 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 46 [2018-09-26 22:26:00,156 WARN L178 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 73 [2018-09-26 22:26:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:26:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 19 states and 42 transitions. [2018-09-26 22:26:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 42 transitions. [2018-09-26 22:26:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-09-26 22:26:00,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:26:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:26:06,968 WARN L178 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 985 DAG size of output: 170 [2018-09-26 22:26:10,742 WARN L178 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 1009 DAG size of output: 125 [2018-09-26 22:26:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:26:11,136 WARN L178 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2018-09-26 22:26:11,387 WARN L178 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 49 [2018-09-26 22:26:11,673 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-09-26 22:26:12,107 WARN L178 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 105 [2018-09-26 22:26:12,600 WARN L178 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2018-09-26 22:26:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:26:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 20 states and 45 transitions. [2018-09-26 22:26:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 45 transitions. [2018-09-26 22:26:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-09-26 22:26:12,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:26:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:26:18,769 WARN L178 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 939 DAG size of output: 76 [2018-09-26 22:26:22,874 WARN L178 SmtUtils]: Spent 2.78 s on a formula simplification. DAG size of input: 1530 DAG size of output: 94 [2018-09-26 22:26:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:26:23,348 WARN L178 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 52 [2018-09-26 22:26:23,625 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2018-09-26 22:26:23,954 WARN L178 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2018-09-26 22:26:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:26:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 21 states and 48 transitions. [2018-09-26 22:26:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 48 transitions. [2018-09-26 22:26:24,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-09-26 22:26:24,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:26:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:26:34,792 WARN L178 SmtUtils]: Spent 4.29 s on a formula simplification. DAG size of input: 1621 DAG size of output: 90 [2018-09-26 22:26:44,371 WARN L178 SmtUtils]: Spent 6.88 s on a formula simplification. DAG size of input: 2892 DAG size of output: 95 [2018-09-26 22:26:44,375 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:26:44,878 WARN L178 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 54 [2018-09-26 22:26:45,494 WARN L178 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 88 [2018-09-26 22:26:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:26:46,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 22 states and 51 transitions. [2018-09-26 22:26:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 51 transitions. [2018-09-26 22:26:46,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-26 22:26:46,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:26:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:27:11,922 WARN L178 SmtUtils]: Spent 16.38 s on a formula simplification. DAG size of input: 2449 DAG size of output: 159 [2018-09-26 22:27:23,353 WARN L178 SmtUtils]: Spent 9.38 s on a formula simplification. DAG size of input: 2239 DAG size of output: 158 [2018-09-26 22:27:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:27:24,004 WARN L178 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2018-09-26 22:27:24,379 WARN L178 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 61 [2018-09-26 22:27:24,829 WARN L178 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-09-26 22:27:25,360 WARN L178 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 115 [2018-09-26 22:27:26,049 WARN L178 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-09-26 22:27:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:27:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 23 states and 54 transitions. [2018-09-26 22:27:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 54 transitions. [2018-09-26 22:27:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-09-26 22:27:26,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:27:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:28:03,018 WARN L178 SmtUtils]: Spent 23.36 s on a formula simplification. DAG size of input: 2780 DAG size of output: 109 [2018-09-26 22:28:41,561 WARN L178 SmtUtils]: Spent 33.84 s on a formula simplification. DAG size of input: 3963 DAG size of output: 114 [2018-09-26 22:28:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:28:42,017 WARN L178 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2018-09-26 22:28:42,339 WARN L178 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 61 [2018-09-26 22:28:42,685 WARN L178 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2018-09-26 22:28:43,250 WARN L178 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 103 [2018-09-26 22:28:43,978 WARN L178 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-09-26 22:28:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:28:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 24 states and 57 transitions. [2018-09-26 22:28:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 57 transitions. [2018-09-26 22:28:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-09-26 22:28:44,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:28:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:28:54,342 WARN L178 SmtUtils]: Spent 4.46 s on a formula simplification. DAG size of input: 1123 DAG size of output: 59 [2018-09-26 22:29:36,101 WARN L178 SmtUtils]: Spent 22.99 s on a formula simplification. DAG size of input: 4334 DAG size of output: 136 [2018-09-26 22:29:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-26 22:29:37,113 WARN L178 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 67 [2018-09-26 22:29:37,552 WARN L178 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2018-09-26 22:29:38,118 WARN L178 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 131 [2018-09-26 22:29:38,974 WARN L178 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-09-26 22:29:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-26 22:29:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 25 states and 60 transitions. [2018-09-26 22:29:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 60 transitions. [2018-09-26 22:29:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-26 22:29:39,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-26 22:29:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2018-09-26 22:29:45,873 ERROR L611 CodeCheckObserver]: First Tracecheck threw exception Timeout or Toolchain cancelled by user [2018-09-26 22:29:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-26 22:29:45,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-26 22:29:45,923 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2018-09-26 22:29:45,923 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 22:29:45,925 INFO L168 Benchmark]: Toolchain (without parser) took 264004.65 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.3 GB). Peak memory consumption was 310.7 MB. Max. memory is 7.1 GB. [2018-09-26 22:29:45,926 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. [2018-09-26 22:29:45,927 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.96 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. [2018-09-26 22:29:45,928 INFO L168 Benchmark]: Boogie Preprocessor took 25.51 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. [2018-09-26 22:29:45,928 INFO L168 Benchmark]: RCFGBuilder took 322.05 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. [2018-09-26 22:29:45,929 INFO L168 Benchmark]: CodeCheck took 263607.48 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 289.6 MB. Max. memory is 7.1 GB. [2018-09-26 22:29:45,933 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 168 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 43.96 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 25.51 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 322.05 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 263607.48 ms. Allocated memory was 1.5 GB in the beginning and 3.2 GB in the end (delta: 1.7 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 289.6 MB. 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/ArrayInit01.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-26_22-29-45-953.csv Completed graceful shutdown