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_PUPT.epf -i ../../../trunk/examples/programs/real-life/threadpooling_out_Reals.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-09-30 21:32:14,836 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 21:32:14,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 21:32:14,851 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 21:32:14,851 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 21:32:14,853 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 21:32:14,854 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 21:32:14,863 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 21:32:14,866 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 21:32:14,866 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 21:32:14,867 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 21:32:14,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 21:32:14,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 21:32:14,870 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 21:32:14,871 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 21:32:14,874 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 21:32:14,875 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 21:32:14,877 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 21:32:14,886 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 21:32:14,890 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 21:32:14,892 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 21:32:14,893 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 21:32:14,898 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 21:32:14,899 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 21:32:14,899 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 21:32:14,900 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 21:32:14,901 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 21:32:14,902 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 21:32:14,903 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 21:32:14,907 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 21:32:14,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 21:32:14,908 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 21:32:14,908 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 21:32:14,908 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 21:32:14,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 21:32:14,910 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 21:32:14,910 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-09-30 21:32:14,926 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 21:32:14,926 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 21:32:14,927 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 21:32:14,927 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 21:32:14,928 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 21:32:14,928 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 21:32:14,929 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 21:32:14,929 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 21:32:14,929 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 21:32:14,929 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 21:32:14,929 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 21:32:14,930 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 21:32:14,931 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 21:32:14,931 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 21:32:14,931 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-30 21:32:14,931 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 21:32:14,931 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 21:32:14,932 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 21:32:14,932 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 21:32:14,932 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 21:32:14,932 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 21:32:14,932 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 21:32:14,933 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 21:32:14,933 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 21:32:14,933 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 21:32:14,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 21:32:14,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 21:32:15,004 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 21:32:15,006 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 21:32:15,006 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 21:32:15,007 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/threadpooling_out_Reals.bpl [2018-09-30 21:32:15,007 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/threadpooling_out_Reals.bpl' [2018-09-30 21:32:15,096 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 21:32:15,100 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 21:32:15,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 21:32:15,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 21:32:15,101 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 21:32:15,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,146 WARN L165 Inliner]: Program contained no entry procedure! [2018-09-30 21:32:15,146 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-09-30 21:32:15,146 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-09-30 21:32:15,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 21:32:15,149 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 21:32:15,149 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 21:32:15,150 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 21:32:15,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,187 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (1/1) ... [2018-09-30 21:32:15,211 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 21:32:15,212 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 21:32:15,212 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 21:32:15,212 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 21:32:15,219 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 09:32:15" (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 21:32:15,292 INFO L124 BoogieDeclarations]: Specification and implementation of procedure product given in one single declaration [2018-09-30 21:32:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure product [2018-09-30 21:32:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure product [2018-09-30 21:32:16,121 INFO L345 CfgBuilder]: Using library mode [2018-09-30 21:32:16,122 INFO L202 PluginConnector]: Adding new model threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:32:16 BoogieIcfgContainer [2018-09-30 21:32:16,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 21:32:16,123 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 21:32:16,123 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 21:32:16,135 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 21:32:16,135 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 09:32:16" (1/1) ... [2018-09-30 21:32:16,149 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-30 21:32:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 64 states and 127 transitions. [2018-09-30 21:32:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 127 transitions. [2018-09-30 21:32:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-30 21:32:16,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:16,690 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 21:32:17,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 70 states and 149 transitions. [2018-09-30 21:32:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 149 transitions. [2018-09-30 21:32:17,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-30 21:32:17,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:17,685 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 21:32:19,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 76 states and 174 transitions. [2018-09-30 21:32:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 174 transitions. [2018-09-30 21:32:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:32:19,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:19,084 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 21:32:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 79 states and 184 transitions. [2018-09-30 21:32:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 184 transitions. [2018-09-30 21:32:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:32:19,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:19,788 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 21:32:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 80 states and 186 transitions. [2018-09-30 21:32:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 186 transitions. [2018-09-30 21:32:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:32:19,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:19,956 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 21:32:20,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 81 states and 189 transitions. [2018-09-30 21:32:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 189 transitions. [2018-09-30 21:32:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:32:20,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:20,243 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 21:32:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 87 states and 207 transitions. [2018-09-30 21:32:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 207 transitions. [2018-09-30 21:32:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-09-30 21:32:21,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:21,392 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 21:32:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 88 states and 210 transitions. [2018-09-30 21:32:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 210 transitions. [2018-09-30 21:32:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:21,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:21,661 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 21:32:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 89 states and 213 transitions. [2018-09-30 21:32:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 213 transitions. [2018-09-30 21:32:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:21,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:21,944 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 21:32:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 90 states and 215 transitions. [2018-09-30 21:32:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 215 transitions. [2018-09-30 21:32:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:22,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:22,278 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 21:32:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 91 states and 220 transitions. [2018-09-30 21:32:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 220 transitions. [2018-09-30 21:32:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:22,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:22,616 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 21:32:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 92 states and 223 transitions. [2018-09-30 21:32:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 223 transitions. [2018-09-30 21:32:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:23,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:23,112 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 21:32:24,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 100 states and 254 transitions. [2018-09-30 21:32:24,334 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 254 transitions. [2018-09-30 21:32:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:24,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:24,475 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 21:32:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:26,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 106 states and 277 transitions. [2018-09-30 21:32:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 277 transitions. [2018-09-30 21:32:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:26,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:26,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:26,332 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 21:32:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 114 states and 313 transitions. [2018-09-30 21:32:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 313 transitions. [2018-09-30 21:32:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:27,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:27,617 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 21:32:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 115 states and 315 transitions. [2018-09-30 21:32:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 315 transitions. [2018-09-30 21:32:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:28,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:28,123 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 21:32:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 116 states and 318 transitions. [2018-09-30 21:32:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 318 transitions. [2018-09-30 21:32:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:28,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:28,828 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 21:32:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 117 states and 321 transitions. [2018-09-30 21:32:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 321 transitions. [2018-09-30 21:32:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-09-30 21:32:28,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:29,033 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 21:32:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 118 states and 328 transitions. [2018-09-30 21:32:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 328 transitions. [2018-09-30 21:32:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:29,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:29,321 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 21:32:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 119 states and 332 transitions. [2018-09-30 21:32:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 332 transitions. [2018-09-30 21:32:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:29,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:29,699 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 21:32:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 120 states and 335 transitions. [2018-09-30 21:32:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 335 transitions. [2018-09-30 21:32:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:30,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:30,187 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 21:32:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:30,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 121 states and 343 transitions. [2018-09-30 21:32:30,550 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 343 transitions. [2018-09-30 21:32:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:30,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:30,593 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 21:32:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 127 states and 367 transitions. [2018-09-30 21:32:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 367 transitions. [2018-09-30 21:32:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:32,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:32,068 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 21:32:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 128 states and 370 transitions. [2018-09-30 21:32:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 370 transitions. [2018-09-30 21:32:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:32,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:32,685 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 21:32:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 129 states and 374 transitions. [2018-09-30 21:32:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 374 transitions. [2018-09-30 21:32:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:32,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:32,899 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 21:32:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 130 states and 378 transitions. [2018-09-30 21:32:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 378 transitions. [2018-09-30 21:32:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:33,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:33,149 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 21:32:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:33,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 131 states and 388 transitions. [2018-09-30 21:32:33,538 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 388 transitions. [2018-09-30 21:32:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:33,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:33,579 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 21:32:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 133 states and 396 transitions. [2018-09-30 21:32:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 396 transitions. [2018-09-30 21:32:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:34,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:34,450 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 21:32:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 134 states and 400 transitions. [2018-09-30 21:32:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 400 transitions. [2018-09-30 21:32:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:34,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:35,021 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 21:32:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 135 states and 404 transitions. [2018-09-30 21:32:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 404 transitions. [2018-09-30 21:32:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 21:32:35,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:36,121 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 21:32:36,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 136 states and 410 transitions. [2018-09-30 21:32:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 410 transitions. [2018-09-30 21:32:36,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:36,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:32:39,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 140 states and 429 transitions. [2018-09-30 21:32:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 429 transitions. [2018-09-30 21:32:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:39,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:39,360 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 21:32:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 141 states and 432 transitions. [2018-09-30 21:32:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 432 transitions. [2018-09-30 21:32:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:39,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:39,600 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 21:32:39,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:39,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 142 states and 435 transitions. [2018-09-30 21:32:39,798 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 435 transitions. [2018-09-30 21:32:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:39,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:39,824 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 21:32:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 147 states and 449 transitions. [2018-09-30 21:32:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 449 transitions. [2018-09-30 21:32:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:40,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:40,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:40,250 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 21:32:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 148 states and 453 transitions. [2018-09-30 21:32:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 453 transitions. [2018-09-30 21:32:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:40,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:32:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 150 states and 462 transitions. [2018-09-30 21:32:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 462 transitions. [2018-09-30 21:32:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:41,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:41,470 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 21:32:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:41,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 151 states and 465 transitions. [2018-09-30 21:32:41,670 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 465 transitions. [2018-09-30 21:32:41,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:41,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:41,687 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 21:32:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 152 states and 467 transitions. [2018-09-30 21:32:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 467 transitions. [2018-09-30 21:32:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:41,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:42,676 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 21:32:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:46,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 159 states and 494 transitions. [2018-09-30 21:32:46,886 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 494 transitions. [2018-09-30 21:32:46,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:46,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:47,483 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 21:32:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 166 states and 520 transitions. [2018-09-30 21:32:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 520 transitions. [2018-09-30 21:32:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:52,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:52,611 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 21:32:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:53,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 168 states and 529 transitions. [2018-09-30 21:32:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 529 transitions. [2018-09-30 21:32:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:53,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:53,677 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 21:32:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 171 states and 540 transitions. [2018-09-30 21:32:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 540 transitions. [2018-09-30 21:32:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:55,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:55,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:55,089 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 21:32:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 173 states and 545 transitions. [2018-09-30 21:32:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 545 transitions. [2018-09-30 21:32:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:56,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:56,255 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 21:32:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 174 states and 549 transitions. [2018-09-30 21:32:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 549 transitions. [2018-09-30 21:32:57,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:57,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:57,059 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 21:32:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 176 states and 560 transitions. [2018-09-30 21:32:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 560 transitions. [2018-09-30 21:32:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:57,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:57,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:57,786 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 21:32:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:32:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 178 states and 575 transitions. [2018-09-30 21:32:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 575 transitions. [2018-09-30 21:32:58,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:32:58,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:32:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:32:58,994 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 21:33:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 180 states and 581 transitions. [2018-09-30 21:33:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 581 transitions. [2018-09-30 21:33:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:00,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:00,332 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 21:33:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 182 states and 588 transitions. [2018-09-30 21:33:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 588 transitions. [2018-09-30 21:33:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:01,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:01,312 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 21:33:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 184 states and 600 transitions. [2018-09-30 21:33:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 600 transitions. [2018-09-30 21:33:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:02,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:02,314 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 21:33:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 185 states and 603 transitions. [2018-09-30 21:33:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 603 transitions. [2018-09-30 21:33:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:02,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:02,842 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 21:33:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 186 states and 605 transitions. [2018-09-30 21:33:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 605 transitions. [2018-09-30 21:33:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:03,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:03,384 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 21:33:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 187 states and 607 transitions. [2018-09-30 21:33:03,950 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 607 transitions. [2018-09-30 21:33:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:03,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:04,174 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 21:33:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 190 states and 628 transitions. [2018-09-30 21:33:05,125 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 628 transitions. [2018-09-30 21:33:05,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:05,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:33:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:06,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 192 states and 637 transitions. [2018-09-30 21:33:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 637 transitions. [2018-09-30 21:33:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:06,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:06,505 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 21:33:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 193 states and 644 transitions. [2018-09-30 21:33:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 644 transitions. [2018-09-30 21:33:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:06,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:33:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 201 states and 699 transitions. [2018-09-30 21:33:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 699 transitions. [2018-09-30 21:33:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-09-30 21:33:10,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:33:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 202 states and 706 transitions. [2018-09-30 21:33:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 706 transitions. [2018-09-30 21:33:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:11,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:33:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:11,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 204 states and 712 transitions. [2018-09-30 21:33:11,822 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 712 transitions. [2018-09-30 21:33:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:11,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:12,539 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 21:33:17,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 213 states and 761 transitions. [2018-09-30 21:33:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 761 transitions. [2018-09-30 21:33:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:17,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:17,228 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 21:33:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 214 states and 763 transitions. [2018-09-30 21:33:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 763 transitions. [2018-09-30 21:33:18,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:18,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:18,365 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 21:33:19,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 215 states and 768 transitions. [2018-09-30 21:33:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 768 transitions. [2018-09-30 21:33:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:19,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:19,428 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 21:33:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 216 states and 770 transitions. [2018-09-30 21:33:19,803 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 770 transitions. [2018-09-30 21:33:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:19,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:19,996 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 21:33:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 217 states and 774 transitions. [2018-09-30 21:33:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 774 transitions. [2018-09-30 21:33:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:20,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:21,022 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 21:33:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 218 states and 781 transitions. [2018-09-30 21:33:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 781 transitions. [2018-09-30 21:33:21,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:21,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:21,391 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 21:33:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 219 states and 793 transitions. [2018-09-30 21:33:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 793 transitions. [2018-09-30 21:33:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:21,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:21,839 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 21:33:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 220 states and 798 transitions. [2018-09-30 21:33:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 798 transitions. [2018-09-30 21:33:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:22,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:22,302 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 21:33:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 221 states and 805 transitions. [2018-09-30 21:33:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 805 transitions. [2018-09-30 21:33:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:22,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:22,914 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 21:33:23,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 223 states and 813 transitions. [2018-09-30 21:33:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 813 transitions. [2018-09-30 21:33:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:23,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:23,308 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 21:33:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 224 states and 816 transitions. [2018-09-30 21:33:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 816 transitions. [2018-09-30 21:33:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:23,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:24,137 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 21:33:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 225 states and 820 transitions. [2018-09-30 21:33:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 820 transitions. [2018-09-30 21:33:25,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:25,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:25,525 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 21:33:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 226 states and 828 transitions. [2018-09-30 21:33:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 828 transitions. [2018-09-30 21:33:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:26,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:26,789 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 21:33:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 227 states and 830 transitions. [2018-09-30 21:33:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 830 transitions. [2018-09-30 21:33:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:27,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:27,252 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 21:33:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 228 states and 834 transitions. [2018-09-30 21:33:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 834 transitions. [2018-09-30 21:33:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:28,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:28,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:28,646 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 21:33:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 235 states and 871 transitions. [2018-09-30 21:33:33,069 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 871 transitions. [2018-09-30 21:33:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:33,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:33,367 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 21:33:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 243 states and 903 transitions. [2018-09-30 21:33:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 903 transitions. [2018-09-30 21:33:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:36,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:36,853 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 21:33:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 248 states and 921 transitions. [2018-09-30 21:33:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 921 transitions. [2018-09-30 21:33:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:37,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:37,749 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 21:33:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 249 states and 928 transitions. [2018-09-30 21:33:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 928 transitions. [2018-09-30 21:33:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:38,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:39,218 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 21:33:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 250 states and 938 transitions. [2018-09-30 21:33:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 938 transitions. [2018-09-30 21:33:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:40,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:40,625 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 21:33:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 251 states and 943 transitions. [2018-09-30 21:33:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 943 transitions. [2018-09-30 21:33:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:40,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:41,120 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 21:33:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 252 states and 950 transitions. [2018-09-30 21:33:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 950 transitions. [2018-09-30 21:33:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:42,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:42,216 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 21:33:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 253 states and 954 transitions. [2018-09-30 21:33:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 954 transitions. [2018-09-30 21:33:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:43,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:43,403 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 21:33:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 254 states and 960 transitions. [2018-09-30 21:33:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 960 transitions. [2018-09-30 21:33:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:44,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:44,501 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 21:33:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 255 states and 962 transitions. [2018-09-30 21:33:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 962 transitions. [2018-09-30 21:33:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:44,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:44,802 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 21:33:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 256 states and 966 transitions. [2018-09-30 21:33:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 966 transitions. [2018-09-30 21:33:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:45,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:46,531 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 21:33:51,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 261 states and 992 transitions. [2018-09-30 21:33:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 992 transitions. [2018-09-30 21:33:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:51,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:51,231 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 21:33:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 262 states and 999 transitions. [2018-09-30 21:33:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 999 transitions. [2018-09-30 21:33:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:52,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:52,617 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 21:33:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 263 states and 1002 transitions. [2018-09-30 21:33:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 1002 transitions. [2018-09-30 21:33:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:53,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:53,844 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 21:33:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 264 states and 1006 transitions. [2018-09-30 21:33:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 1006 transitions. [2018-09-30 21:33:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:54,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:54,833 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 21:33:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 265 states and 1010 transitions. [2018-09-30 21:33:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 1010 transitions. [2018-09-30 21:33:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:55,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:55,926 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 21:33:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 266 states and 1012 transitions. [2018-09-30 21:33:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 1012 transitions. [2018-09-30 21:33:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:56,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:56,992 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 21:33:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 267 states and 1019 transitions. [2018-09-30 21:33:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 1019 transitions. [2018-09-30 21:33:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:57,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:33:57,587 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 21:33:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:33:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 268 states and 1026 transitions. [2018-09-30 21:33:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1026 transitions. [2018-09-30 21:33:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:33:59,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:33:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:00,330 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 21:34:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 269 states and 1030 transitions. [2018-09-30 21:34:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 1030 transitions. [2018-09-30 21:34:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:01,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:01,620 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 21:34:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 270 states and 1034 transitions. [2018-09-30 21:34:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 1034 transitions. [2018-09-30 21:34:02,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:02,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:02,748 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 21:34:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 271 states and 1045 transitions. [2018-09-30 21:34:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 1045 transitions. [2018-09-30 21:34:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:03,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:04,004 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 21:34:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 272 states and 1050 transitions. [2018-09-30 21:34:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 1050 transitions. [2018-09-30 21:34:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:05,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:05,412 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 21:34:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 273 states and 1056 transitions. [2018-09-30 21:34:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 1056 transitions. [2018-09-30 21:34:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:06,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:06,797 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 21:34:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 274 states and 1058 transitions. [2018-09-30 21:34:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 1058 transitions. [2018-09-30 21:34:08,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:08,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:08,299 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 21:34:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 275 states and 1062 transitions. [2018-09-30 21:34:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 1062 transitions. [2018-09-30 21:34:09,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:09,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:09,722 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 21:34:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 276 states and 1068 transitions. [2018-09-30 21:34:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 1068 transitions. [2018-09-30 21:34:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:10,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 278 states and 1078 transitions. [2018-09-30 21:34:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 1078 transitions. [2018-09-30 21:34:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:12,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 282 states and 1099 transitions. [2018-09-30 21:34:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 1099 transitions. [2018-09-30 21:34:13,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:13,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 283 states and 1103 transitions. [2018-09-30 21:34:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 1103 transitions. [2018-09-30 21:34:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:13,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:13,729 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 21:34:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 284 states and 1112 transitions. [2018-09-30 21:34:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 1112 transitions. [2018-09-30 21:34:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:14,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:14,257 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 21:34:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 285 states and 1119 transitions. [2018-09-30 21:34:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 1119 transitions. [2018-09-30 21:34:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-09-30 21:34:15,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:16,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 286 states and 1123 transitions. [2018-09-30 21:34:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 1123 transitions. [2018-09-30 21:34:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:16,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:16,815 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 21:34:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 287 states and 1136 transitions. [2018-09-30 21:34:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1136 transitions. [2018-09-30 21:34:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:17,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:17,436 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 21:34:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 292 states and 1159 transitions. [2018-09-30 21:34:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 1159 transitions. [2018-09-30 21:34:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:19,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:19,637 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 21:34:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 293 states and 1160 transitions. [2018-09-30 21:34:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 1160 transitions. [2018-09-30 21:34:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:20,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:20,787 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 21:34:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 294 states and 1161 transitions. [2018-09-30 21:34:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1161 transitions. [2018-09-30 21:34:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:21,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:21,454 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 21:34:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 295 states and 1169 transitions. [2018-09-30 21:34:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 1169 transitions. [2018-09-30 21:34:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:21,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:21,842 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 21:34:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 296 states and 1173 transitions. [2018-09-30 21:34:22,635 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 1173 transitions. [2018-09-30 21:34:22,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:22,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:23,080 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 21:34:33,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 300 states and 1199 transitions. [2018-09-30 21:34:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 1199 transitions. [2018-09-30 21:34:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:33,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:33,681 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 21:34:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 301 states and 1208 transitions. [2018-09-30 21:34:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1208 transitions. [2018-09-30 21:34:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:34,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:35,132 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 21:34:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 302 states and 1212 transitions. [2018-09-30 21:34:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 1212 transitions. [2018-09-30 21:34:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:35,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:35,833 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 21:34:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 303 states and 1215 transitions. [2018-09-30 21:34:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 1215 transitions. [2018-09-30 21:34:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:38,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:38,060 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 21:34:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 304 states and 1216 transitions. [2018-09-30 21:34:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 1216 transitions. [2018-09-30 21:34:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:39,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 305 states and 1221 transitions. [2018-09-30 21:34:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 1221 transitions. [2018-09-30 21:34:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:40,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:40,531 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 21:34:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 306 states and 1229 transitions. [2018-09-30 21:34:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1229 transitions. [2018-09-30 21:34:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:41,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:44,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 308 states and 1236 transitions. [2018-09-30 21:34:44,462 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 1236 transitions. [2018-09-30 21:34:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:44,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:44,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 313 states and 1273 transitions. [2018-09-30 21:34:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 1273 transitions. [2018-09-30 21:34:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:50,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:34:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:34:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 314 states and 1275 transitions. [2018-09-30 21:34:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1275 transitions. [2018-09-30 21:34:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:34:54,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:34:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:34:55,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 321 states and 1328 transitions. [2018-09-30 21:35:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1328 transitions. [2018-09-30 21:35:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:05,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 324 states and 1350 transitions. [2018-09-30 21:35:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1350 transitions. [2018-09-30 21:35:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:11,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 325 states and 1354 transitions. [2018-09-30 21:35:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 1354 transitions. [2018-09-30 21:35:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:13,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 326 states and 1359 transitions. [2018-09-30 21:35:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 1359 transitions. [2018-09-30 21:35:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:14,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:14,995 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 21:35:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 331 states and 1384 transitions. [2018-09-30 21:35:18,452 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1384 transitions. [2018-09-30 21:35:18,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:18,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:18,468 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 21:35:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 332 states and 1397 transitions. [2018-09-30 21:35:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 1397 transitions. [2018-09-30 21:35:20,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:20,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:20,054 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 21:35:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 333 states and 1401 transitions. [2018-09-30 21:35:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 1401 transitions. [2018-09-30 21:35:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:21,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:21,428 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 21:35:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 334 states and 1403 transitions. [2018-09-30 21:35:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1403 transitions. [2018-09-30 21:35:22,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:22,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 336 states and 1410 transitions. [2018-09-30 21:35:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1410 transitions. [2018-09-30 21:35:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:25,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:25,289 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 21:35:26,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:26,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 337 states and 1416 transitions. [2018-09-30 21:35:26,067 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 1416 transitions. [2018-09-30 21:35:26,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:26,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:26,095 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 21:35:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 338 states and 1422 transitions. [2018-09-30 21:35:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1422 transitions. [2018-09-30 21:35:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:27,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 340 states and 1436 transitions. [2018-09-30 21:35:30,708 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 1436 transitions. [2018-09-30 21:35:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:30,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 341 states and 1443 transitions. [2018-09-30 21:35:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1443 transitions. [2018-09-30 21:35:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:34,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:34,466 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 21:35:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 342 states and 1450 transitions. [2018-09-30 21:35:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1450 transitions. [2018-09-30 21:35:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:35,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:35,894 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 21:35:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 343 states and 1452 transitions. [2018-09-30 21:35:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 1452 transitions. [2018-09-30 21:35:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:37,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:35:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:39,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 344 states and 1453 transitions. [2018-09-30 21:35:39,503 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1453 transitions. [2018-09-30 21:35:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:39,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:39,760 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 21:35:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 349 states and 1487 transitions. [2018-09-30 21:35:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 1487 transitions. [2018-09-30 21:35:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:46,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:46,838 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 21:35:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 350 states and 1493 transitions. [2018-09-30 21:35:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1493 transitions. [2018-09-30 21:35:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:48,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:48,949 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 21:35:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 351 states and 1501 transitions. [2018-09-30 21:35:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1501 transitions. [2018-09-30 21:35:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:51,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:51,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:51,268 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 21:35:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 354 states and 1524 transitions. [2018-09-30 21:35:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1524 transitions. [2018-09-30 21:35:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:55,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:55,948 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 21:35:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:35:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 355 states and 1525 transitions. [2018-09-30 21:35:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 1525 transitions. [2018-09-30 21:35:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:35:57,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:35:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:35:57,888 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 21:35:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 356 states and 1530 transitions. [2018-09-30 21:36:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1530 transitions. [2018-09-30 21:36:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:00,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:00,013 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 21:36:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 357 states and 1532 transitions. [2018-09-30 21:36:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1532 transitions. [2018-09-30 21:36:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:00,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:36:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 359 states and 1545 transitions. [2018-09-30 21:36:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1545 transitions. [2018-09-30 21:36:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:06,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:36:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 360 states and 1551 transitions. [2018-09-30 21:36:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 1551 transitions. [2018-09-30 21:36:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:06,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:06,504 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 21:36:08,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 361 states and 1565 transitions. [2018-09-30 21:36:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1565 transitions. [2018-09-30 21:36:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:08,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:36:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 363 states and 1579 transitions. [2018-09-30 21:36:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1579 transitions. [2018-09-30 21:36:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:12,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 21:36:14,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:14,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 364 states and 1587 transitions. [2018-09-30 21:36:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1587 transitions. [2018-09-30 21:36:14,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:14,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:14,362 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 21:36:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 365 states and 1598 transitions. [2018-09-30 21:36:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1598 transitions. [2018-09-30 21:36:16,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:16,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:16,798 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 21:36:18,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 366 states and 1610 transitions. [2018-09-30 21:36:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1610 transitions. [2018-09-30 21:36:18,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-09-30 21:36:18,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:18,882 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 21:36:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 367 states and 1614 transitions. [2018-09-30 21:36:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 1614 transitions. [2018-09-30 21:36:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-30 21:36:19,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:19,577 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 21:36:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 371 states and 1646 transitions. [2018-09-30 21:36:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 1646 transitions. [2018-09-30 21:36:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-30 21:36:24,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:24,422 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 21:36:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 21:36:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 372 states and 1658 transitions. [2018-09-30 21:36:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1658 transitions. [2018-09-30 21:36:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-30 21:36:26,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 21:36:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 21:36:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. Received shutdown request... [2018-09-30 21:36:28,474 INFO L202 PluginConnector]: Adding new model threadpooling_out_Reals.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 09:36:28 ImpRootNode [2018-09-30 21:36:28,474 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 21:36:28,475 INFO L168 Benchmark]: Toolchain (without parser) took 253378.80 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -81.3 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 177.9 MB). Peak memory consumption was 96.7 MB. Max. memory is 7.1 GB. [2018-09-30 21:36:28,477 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 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 21:36:28,477 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.39 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 21:36:28,478 INFO L168 Benchmark]: Boogie Preprocessor took 62.14 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 21:36:28,478 INFO L168 Benchmark]: RCFGBuilder took 910.24 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-30 21:36:28,478 INFO L168 Benchmark]: CodeCheck took 252351.98 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -81.3 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 146.2 MB). Peak memory consumption was 65.0 MB. Max. memory is 7.1 GB. [2018-09-30 21:36:28,481 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - TimeoutResultAtElement [Line: 222]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 222) - TimeoutResultAtElement [Line: 264]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 264) - TimeoutResultAtElement [Line: 54]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 54) - TimeoutResultAtElement [Line: 240]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 240) - TimeoutResultAtElement [Line: 277]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 277) - TimeoutResultAtElement [Line: 205]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 205) - TimeoutResultAtElement [Line: 247]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 247) - TimeoutResultAtElement [Line: 250]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 250) - TimeoutResultAtElement [Line: 229]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 229) - TimeoutResultAtElement [Line: 284]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 284) - TimeoutResultAtElement [Line: 364]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 364) - TimeoutResultAtElement [Line: 294]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 294) - TimeoutResultAtElement [Line: 154]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 154) - TimeoutResultAtElement [Line: 332]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 332) - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 66 locations, 14 error locations. UNKNOWN Result, 252.3s OverallTime, 156 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 1962093816 SDslu, 169372420 SDs, 0 SdLazy, -1546027032 SolverSat, 1729648252 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 487.2s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 19.6s InterpolantComputationTime, 1811 NumberOfCodeBlocks, 1811 NumberOfCodeBlocksAsserted, 156 NumberOfCheckSat, 1655 ConstructedInterpolants, 0 QuantifiedInterpolants, 84719 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 156 InterpolantComputations, 124 PerfectInterpolantSequences, 36/92 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - GenericResult: Unable to decide if program is safe! Unable to decide if program is safe! * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 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 48.39 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 62.14 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 910.24 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * CodeCheck took 252351.98 ms. Allocated memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -81.3 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 146.2 MB). Peak memory consumption was 65.0 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/threadpooling_out_Reals.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_21-36-28-491.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/threadpooling_out_Reals.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_21-36-28-491.csv Completed graceful shutdown