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 0.1.23-1cc990c [2018-09-30 21:18:46,860 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 21:18:46,862 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 21:18:46,879 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 21:18:46,879 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 21:18:46,881 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 21:18:46,883 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 21:18:46,886 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 21:18:46,888 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 21:18:46,889 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 21:18:46,892 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 21:18:46,893 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 21:18:46,894 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 21:18:46,895 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 21:18:46,903 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 21:18:46,904 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 21:18:46,905 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 21:18:46,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 21:18:46,908 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 21:18:46,911 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 21:18:46,912 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 21:18:46,915 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 21:18:46,920 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 21:18:46,921 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 21:18:46,921 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 21:18:46,922 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 21:18:46,923 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 21:18:46,925 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 21:18:46,926 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 21:18:46,927 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 21:18:46,927 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 21:18:46,928 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 21:18:46,928 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 21:18:46,928 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 21:18:46,930 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 21:18:46,931 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 21:18:46,933 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 [2018-09-30 21:18:46,957 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 21:18:46,958 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 21:18:46,959 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 21:18:46,959 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 21:18:46,959 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 21:18:46,960 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 21:18:46,960 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 21:18:46,960 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 21:18:46,960 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 21:18:46,963 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 21:18:46,963 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 21:18:46,964 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 21:18:46,965 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 21:18:46,965 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 21:18:46,965 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 21:18:46,965 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 21:18:46,965 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 21:18:46,966 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 21:18:46,966 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 21:18:46,966 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 21:18:46,966 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 21:18:46,967 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 21:18:46,968 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 21:18:46,968 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 21:18:47,033 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 21:18:47,049 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 21:18:47,055 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 21:18:47,056 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 21:18:47,057 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 21:18:47,058 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/ArrayInit01.bpl [2018-09-30 21:18:47,058 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/ArrayInit01.bpl' [2018-09-30 21:18:47,112 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 21:18:47,116 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 21:18:47,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 21:18:47,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 21:18:47,117 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 21:18:47,139 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,155 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,161 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-30 21:18:47,161 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-30 21:18:47,162 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-30 21:18:47,164 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 21:18:47,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 21:18:47,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 21:18:47,165 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 21:18:47,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,179 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,180 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,189 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,190 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 21:18:47,192 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 21:18:47,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 21:18:47,193 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 21:18:47,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:18:47" (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 [2018-09-30 21:18:47,270 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2018-09-30 21:18:47,270 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-09-30 21:18:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-09-30 21:18:47,507 INFO L345 CfgBuilder]: Using library mode [2018-09-30 21:18:47,508 INFO L202 PluginConnector]: Adding new model ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:18:47 BoogieIcfgContainer [2018-09-30 21:18:47,508 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 21:18:47,509 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 21:18:47,509 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 21:18:47,521 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 21:18:47,521 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "ArrayInit01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:18:47" (1/1) ... [2018-09-30 21:18:47,533 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-30 21:18:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2018-09-30 21:18:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2018-09-30 21:18:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-09-30 21:18:47,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:47,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 6 states and 7 transitions. [2018-09-30 21:18:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 7 transitions. [2018-09-30 21:18:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-30 21:18:47,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:48,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 8 states and 13 transitions. [2018-09-30 21:18:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 13 transitions. [2018-09-30 21:18:48,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2018-09-30 21:18:48,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:49,095 WARN L178 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 13 [2018-09-30 21:18:49,833 WARN L178 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 18 [2018-09-30 21:18:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 10 states and 17 transitions. [2018-09-30 21:18:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 17 transitions. [2018-09-30 21:18:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-30 21:18:49,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:50,632 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-09-30 21:18:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 11 states and 18 transitions. [2018-09-30 21:18:50,939 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 18 transitions. [2018-09-30 21:18:50,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-30 21:18:50,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:51,374 WARN L178 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 31 [2018-09-30 21:18:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:51,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:51,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 12 states and 21 transitions. [2018-09-30 21:18:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 21 transitions. [2018-09-30 21:18:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:18:51,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:52,398 WARN L178 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 30 [2018-09-30 21:18:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 13 states and 24 transitions. [2018-09-30 21:18:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 24 transitions. [2018-09-30 21:18:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:18:53,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:53,631 WARN L178 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 42 [2018-09-30 21:18:53,998 WARN L178 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 37 [2018-09-30 21:18:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:54,519 WARN L178 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 30 [2018-09-30 21:18:54,823 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 42 [2018-09-30 21:18:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 14 states and 27 transitions. [2018-09-30 21:18:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 27 transitions. [2018-09-30 21:18:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:18:55,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:55,711 WARN L178 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 32 [2018-09-30 21:18:55,963 WARN L178 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 29 [2018-09-30 21:18:56,427 WARN L178 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 47 [2018-09-30 21:18:57,138 WARN L178 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 52 [2018-09-30 21:18:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:18:57,944 WARN L178 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 52 [2018-09-30 21:18:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:18:58,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 15 states and 30 transitions. [2018-09-30 21:18:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 30 transitions. [2018-09-30 21:18:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:18:58,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:18:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:18:59,779 WARN L178 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 44 [2018-09-30 21:19:00,380 WARN L178 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 57 [2018-09-30 21:19:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:00,677 WARN L178 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 35 [2018-09-30 21:19:00,999 WARN L178 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 55 [2018-09-30 21:19:01,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 16 states and 33 transitions. [2018-09-30 21:19:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 33 transitions. [2018-09-30 21:19:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:19:01,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:02,856 WARN L178 SmtUtils]: Spent 489.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 52 [2018-09-30 21:19:03,574 WARN L178 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 59 [2018-09-30 21:19:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:04,156 WARN L178 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 60 [2018-09-30 21:19:04,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:04,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 17 states and 36 transitions. [2018-09-30 21:19:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 36 transitions. [2018-09-30 21:19:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:19:04,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:05,158 WARN L178 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 32 [2018-09-30 21:19:05,533 WARN L178 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 35 [2018-09-30 21:19:06,070 WARN L178 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 51 [2018-09-30 21:19:08,376 WARN L178 SmtUtils]: Spent 892.00 ms on a formula simplification. DAG size of input: 440 DAG size of output: 80 [2018-09-30 21:19:08,380 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:09,290 WARN L178 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 80 [2018-09-30 21:19:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:10,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 18 states and 39 transitions. [2018-09-30 21:19:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 39 transitions. [2018-09-30 21:19:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-30 21:19:10,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:11,813 WARN L178 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 31 [2018-09-30 21:19:12,388 WARN L178 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 64 [2018-09-30 21:19:13,492 WARN L178 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 54 [2018-09-30 21:19:14,668 WARN L178 SmtUtils]: Spent 685.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 96 [2018-09-30 21:19:16,270 WARN L178 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 389 DAG size of output: 81 [2018-09-30 21:19:18,409 WARN L178 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 498 DAG size of output: 79 [2018-09-30 21:19:21,226 WARN L178 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 582 DAG size of output: 90 [2018-09-30 21:19:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:22,411 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 46 [2018-09-30 21:19:22,895 WARN L178 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 73 [2018-09-30 21:19:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 19 states and 42 transitions. [2018-09-30 21:19:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 42 transitions. [2018-09-30 21:19:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-09-30 21:19:23,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:28,839 WARN L178 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 985 DAG size of output: 170 [2018-09-30 21:19:32,586 WARN L178 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 1009 DAG size of output: 125 [2018-09-30 21:19:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:32,971 WARN L178 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2018-09-30 21:19:33,212 WARN L178 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 49 [2018-09-30 21:19:33,488 WARN L178 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2018-09-30 21:19:33,862 WARN L178 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 105 [2018-09-30 21:19:34,331 WARN L178 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2018-09-30 21:19:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 20 states and 45 transitions. [2018-09-30 21:19:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 45 transitions. [2018-09-30 21:19:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-09-30 21:19:34,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:41,409 WARN L178 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 939 DAG size of output: 76 [2018-09-30 21:19:45,561 WARN L178 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 1530 DAG size of output: 94 [2018-09-30 21:19:45,567 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:19:46,092 WARN L178 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 52 [2018-09-30 21:19:46,663 WARN L178 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 88 [2018-09-30 21:19:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:19:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 21 states and 48 transitions. [2018-09-30 21:19:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 48 transitions. [2018-09-30 21:19:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-09-30 21:19:47,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:19:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:19:57,678 WARN L178 SmtUtils]: Spent 4.32 s on a formula simplification. DAG size of input: 1621 DAG size of output: 90 [2018-09-30 21:20:07,227 WARN L178 SmtUtils]: Spent 6.89 s on a formula simplification. DAG size of input: 2892 DAG size of output: 95 [2018-09-30 21:20:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:20:07,717 WARN L178 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 54 [2018-09-30 21:20:08,278 WARN L178 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 88 [2018-09-30 21:20:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:20:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 22 states and 51 transitions. [2018-09-30 21:20:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 51 transitions. [2018-09-30 21:20:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-09-30 21:20:08,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:20:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:20:34,670 WARN L178 SmtUtils]: Spent 16.35 s on a formula simplification. DAG size of input: 2449 DAG size of output: 159 [2018-09-30 21:20:46,025 WARN L178 SmtUtils]: Spent 9.28 s on a formula simplification. DAG size of input: 2239 DAG size of output: 158 [2018-09-30 21:20:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:20:46,674 WARN L178 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 139 [2018-09-30 21:20:47,105 WARN L178 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 61 [2018-09-30 21:20:47,559 WARN L178 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 141 [2018-09-30 21:20:48,080 WARN L178 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 115 [2018-09-30 21:20:48,764 WARN L178 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 115 [2018-09-30 21:20:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:20:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 23 states and 54 transitions. [2018-09-30 21:20:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 54 transitions. [2018-09-30 21:20:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-09-30 21:20:48,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:20:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:21:25,758 WARN L178 SmtUtils]: Spent 23.07 s on a formula simplification. DAG size of input: 2780 DAG size of output: 109 [2018-09-30 21:22:04,110 WARN L178 SmtUtils]: Spent 33.64 s on a formula simplification. DAG size of input: 3963 DAG size of output: 114 [2018-09-30 21:22:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:22:04,592 WARN L178 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 91 [2018-09-30 21:22:04,909 WARN L178 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 61 [2018-09-30 21:22:05,258 WARN L178 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2018-09-30 21:22:05,827 WARN L178 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 103 [2018-09-30 21:22:06,556 WARN L178 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2018-09-30 21:22:06,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:22:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 24 states and 57 transitions. [2018-09-30 21:22:06,646 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 57 transitions. [2018-09-30 21:22:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-09-30 21:22:06,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:22:06,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:22:17,539 WARN L178 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 1123 DAG size of output: 59 [2018-09-30 21:22:58,861 WARN L178 SmtUtils]: Spent 22.87 s on a formula simplification. DAG size of input: 4334 DAG size of output: 136 [2018-09-30 21:22:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:22:59,847 WARN L178 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 67 [2018-09-30 21:23:00,297 WARN L178 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2018-09-30 21:23:00,846 WARN L178 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 131 [2018-09-30 21:23:01,664 WARN L178 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2018-09-30 21:23:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:23:01,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 25 states and 60 transitions. [2018-09-30 21:23:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 60 transitions. [2018-09-30 21:23:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 21:23:01,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:23:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2018-09-30 21:23:11,748 ERROR L611 CodeCheckObserver]: First Tracecheck threw exception Timeout or Toolchain cancelled by user [2018-09-30 21:23:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:23:11,778 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-09-30 21:23:11,807 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2018-09-30 21:23:11,808 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck. Reason: Timeout or Toolchain cancelled by user [2018-09-30 21:23:11,810 INFO L168 Benchmark]: Toolchain (without parser) took 264697.22 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 32.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-09-30 21:23:11,812 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 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. [2018-09-30 21:23:11,812 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.06 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. [2018-09-30 21:23:11,813 INFO L168 Benchmark]: Boogie Preprocessor took 27.43 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. [2018-09-30 21:23:11,813 INFO L168 Benchmark]: RCFGBuilder took 315.85 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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. [2018-09-30 21:23:11,814 INFO L168 Benchmark]: CodeCheck took 264300.67 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 11.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-09-30 21:23:11,818 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 0.23 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 48.06 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 27.43 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 315.85 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 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 264300.67 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 11.3 MB). Peak memory consumption was 1.3 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/ArrayInit01.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_21-23-11-830.csv Completed graceful shutdown