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_out3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2eb0a67 [2018-10-03 10:00:32,028 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-03 10:00:32,030 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-03 10:00:32,042 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-03 10:00:32,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-03 10:00:32,043 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-03 10:00:32,045 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-03 10:00:32,047 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-03 10:00:32,049 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-03 10:00:32,049 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-03 10:00:32,050 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-03 10:00:32,051 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-03 10:00:32,052 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-03 10:00:32,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-03 10:00:32,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-03 10:00:32,055 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-03 10:00:32,056 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-03 10:00:32,058 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-03 10:00:32,060 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-03 10:00:32,062 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-03 10:00:32,063 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-03 10:00:32,065 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-03 10:00:32,067 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-03 10:00:32,068 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-03 10:00:32,068 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-03 10:00:32,069 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-03 10:00:32,070 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-03 10:00:32,071 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-03 10:00:32,072 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-03 10:00:32,073 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-03 10:00:32,074 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-03 10:00:32,074 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-03 10:00:32,077 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-03 10:00:32,080 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-03 10:00:32,082 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-03 10:00:32,083 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-03 10:00:32,084 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 [2018-10-03 10:00:32,117 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-03 10:00:32,117 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-03 10:00:32,121 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-03 10:00:32,121 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-03 10:00:32,122 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-03 10:00:32,122 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-03 10:00:32,122 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-03 10:00:32,123 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-03 10:00:32,123 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-03 10:00:32,123 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-03 10:00:32,123 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-03 10:00:32,125 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-03 10:00:32,126 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-03 10:00:32,126 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-03 10:00:32,126 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-03 10:00:32,126 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-03 10:00:32,127 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-03 10:00:32,127 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-03 10:00:32,127 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-03 10:00:32,127 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-03 10:00:32,128 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-03 10:00:32,128 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-03 10:00:32,128 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-03 10:00:32,128 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-03 10:00:32,130 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-03 10:00:32,130 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-03 10:00:32,130 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-03 10:00:32,130 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-03 10:00:32,131 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-03 10:00:32,131 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-03 10:00:32,194 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-03 10:00:32,210 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-03 10:00:32,217 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-03 10:00:32,218 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-03 10:00:32,219 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-03 10:00:32,220 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/threadpooling_out3.bpl [2018-10-03 10:00:32,220 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/threadpooling_out3.bpl' [2018-10-03 10:00:32,393 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-03 10:00:32,397 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-03 10:00:32,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-03 10:00:32,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-03 10:00:32,398 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-03 10:00:32,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,468 WARN L165 Inliner]: Program contained no entry procedure! [2018-10-03 10:00:32,469 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-10-03 10:00:32,469 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-10-03 10:00:32,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-03 10:00:32,472 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-03 10:00:32,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-03 10:00:32,472 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-03 10:00:32,484 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,494 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... [2018-10-03 10:00:32,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-03 10:00:32,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-03 10:00:32,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-03 10:00:32,625 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-03 10:00:32,626 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.10 10:00:32" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-03 10:00:32,709 INFO L124 BoogieDeclarations]: Specification and implementation of procedure product given in one single declaration [2018-10-03 10:00:32,710 INFO L130 BoogieDeclarations]: Found specification of procedure product [2018-10-03 10:00:32,710 INFO L138 BoogieDeclarations]: Found implementation of procedure product [2018-10-03 10:00:36,778 INFO L337 CfgBuilder]: Using library mode [2018-10-03 10:00:36,779 INFO L202 PluginConnector]: Adding new model threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:00:36 BoogieIcfgContainer [2018-10-03 10:00:36,779 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-03 10:00:36,780 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-03 10:00:36,780 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-03 10:00:36,791 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-03 10:00:36,791 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 10:00:36" (1/1) ... [2018-10-03 10:00:36,805 INFO L106 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-03 10:00:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 491 states and 1324 transitions. [2018-10-03 10:00:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1324 transitions. [2018-10-03 10:00:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-03 10:00:36,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 497 states and 1358 transitions. [2018-10-03 10:00:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1358 transitions. [2018-10-03 10:00:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-03 10:00:38,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 503 states and 1395 transitions. [2018-10-03 10:00:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1395 transitions. [2018-10-03 10:00:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-03 10:00:39,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:39,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 509 states and 1434 transitions. [2018-10-03 10:00:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1434 transitions. [2018-10-03 10:00:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:41,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 514 states and 1459 transitions. [2018-10-03 10:00:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1459 transitions. [2018-10-03 10:00:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:41,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 520 states and 1489 transitions. [2018-10-03 10:00:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1489 transitions. [2018-10-03 10:00:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:42,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 526 states and 1521 transitions. [2018-10-03 10:00:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1521 transitions. [2018-10-03 10:00:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:43,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 531 states and 1546 transitions. [2018-10-03 10:00:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1546 transitions. [2018-10-03 10:00:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:43,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 532 states and 1551 transitions. [2018-10-03 10:00:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1551 transitions. [2018-10-03 10:00:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:43,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:44,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 534 states and 1560 transitions. [2018-10-03 10:00:44,388 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1560 transitions. [2018-10-03 10:00:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:44,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:44,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 535 states and 1567 transitions. [2018-10-03 10:00:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1567 transitions. [2018-10-03 10:00:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:44,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 536 states and 1571 transitions. [2018-10-03 10:00:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1571 transitions. [2018-10-03 10:00:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:44,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:45,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 537 states and 1576 transitions. [2018-10-03 10:00:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1576 transitions. [2018-10-03 10:00:45,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:45,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:45,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 543 states and 1606 transitions. [2018-10-03 10:00:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1606 transitions. [2018-10-03 10:00:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:45,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:45,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 544 states and 1611 transitions. [2018-10-03 10:00:45,791 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1611 transitions. [2018-10-03 10:00:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-03 10:00:45,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 545 states and 1616 transitions. [2018-10-03 10:00:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1616 transitions. [2018-10-03 10:00:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:46,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:46,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 549 states and 1637 transitions. [2018-10-03 10:00:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1637 transitions. [2018-10-03 10:00:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:46,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 554 states and 1666 transitions. [2018-10-03 10:00:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1666 transitions. [2018-10-03 10:00:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:47,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 558 states and 1683 transitions. [2018-10-03 10:00:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1683 transitions. [2018-10-03 10:00:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:48,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 561 states and 1696 transitions. [2018-10-03 10:00:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1696 transitions. [2018-10-03 10:00:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:48,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 564 states and 1713 transitions. [2018-10-03 10:00:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1713 transitions. [2018-10-03 10:00:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:49,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 565 states and 1716 transitions. [2018-10-03 10:00:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1716 transitions. [2018-10-03 10:00:49,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:49,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:49,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 566 states and 1720 transitions. [2018-10-03 10:00:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1720 transitions. [2018-10-03 10:00:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:49,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 567 states and 1726 transitions. [2018-10-03 10:00:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1726 transitions. [2018-10-03 10:00:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:50,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 568 states and 1732 transitions. [2018-10-03 10:00:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1732 transitions. [2018-10-03 10:00:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:51,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 569 states and 1736 transitions. [2018-10-03 10:00:51,500 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1736 transitions. [2018-10-03 10:00:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:51,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:52,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 575 states and 1761 transitions. [2018-10-03 10:00:52,560 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1761 transitions. [2018-10-03 10:00:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:52,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 576 states and 1764 transitions. [2018-10-03 10:00:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1764 transitions. [2018-10-03 10:00:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:52,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:53,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 579 states and 1780 transitions. [2018-10-03 10:00:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1780 transitions. [2018-10-03 10:00:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:53,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:53,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 580 states and 1785 transitions. [2018-10-03 10:00:53,586 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1785 transitions. [2018-10-03 10:00:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:53,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 585 states and 1814 transitions. [2018-10-03 10:00:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1814 transitions. [2018-10-03 10:00:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:55,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:55,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 586 states and 1819 transitions. [2018-10-03 10:00:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1819 transitions. [2018-10-03 10:00:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:56,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:00:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:00:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 592 states and 1859 transitions. [2018-10-03 10:00:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1859 transitions. [2018-10-03 10:00:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:00:58,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:00:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:00:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 598 states and 1900 transitions. [2018-10-03 10:01:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1900 transitions. [2018-10-03 10:01:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:00,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:00,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 599 states and 1905 transitions. [2018-10-03 10:01:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1905 transitions. [2018-10-03 10:01:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:00,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 600 states and 1910 transitions. [2018-10-03 10:01:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1910 transitions. [2018-10-03 10:01:01,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:01,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 601 states and 1914 transitions. [2018-10-03 10:01:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1914 transitions. [2018-10-03 10:01:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:01,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:01,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 602 states and 1921 transitions. [2018-10-03 10:01:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1921 transitions. [2018-10-03 10:01:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:01,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:01,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 603 states and 1926 transitions. [2018-10-03 10:01:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1926 transitions. [2018-10-03 10:01:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:02,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:02,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:03,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 609 states and 1962 transitions. [2018-10-03 10:01:03,543 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1962 transitions. [2018-10-03 10:01:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:03,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:03,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:05,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 615 states and 2003 transitions. [2018-10-03 10:01:05,445 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 2003 transitions. [2018-10-03 10:01:05,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:05,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 616 states and 2007 transitions. [2018-10-03 10:01:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2007 transitions. [2018-10-03 10:01:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:06,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 621 states and 2037 transitions. [2018-10-03 10:01:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 2037 transitions. [2018-10-03 10:01:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:07,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 622 states and 2042 transitions. [2018-10-03 10:01:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 2042 transitions. [2018-10-03 10:01:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:08,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 623 states and 2051 transitions. [2018-10-03 10:01:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 2051 transitions. [2018-10-03 10:01:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-03 10:01:09,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 624 states and 2058 transitions. [2018-10-03 10:01:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2058 transitions. [2018-10-03 10:01:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:11,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 628 states and 2078 transitions. [2018-10-03 10:01:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 2078 transitions. [2018-10-03 10:01:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:11,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 632 states and 2101 transitions. [2018-10-03 10:01:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 2101 transitions. [2018-10-03 10:01:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:11,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:12,150 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:12,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:12,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:12,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:12,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:13,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:13,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:13,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:14,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:14,678 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:14,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:14,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:14,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:14,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:15,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:15,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:15,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:15,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:15,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:16,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:16,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:16,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:16,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:16,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:16,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:17,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:17,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:17,009 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:17,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:17,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:17,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:17,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:17,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:17,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:17,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:18,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:18,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:18,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:18,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:18,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:18,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:19,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:19,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:19,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:19,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:20,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:20,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:20,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:20,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:21,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:21,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:21,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:21,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:21,947 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:21,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:22,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:22,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:22,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:22,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:23,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:23,032 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:23,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:23,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:23,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:23,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:23,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:24,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:24,000 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:24,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:24,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:24,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:25,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:25,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:25,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:26,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:26,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:26,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:26,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:26,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:26,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:26,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:27,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:27,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:27,367 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:27,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:27,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:27,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:27,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:27,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:28,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:28,368 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:28,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:28,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:28,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:28,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:28,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:29,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:29,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:29,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:29,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:30,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:30,244 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:30,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:30,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:30,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:30,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:30,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:30,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:31,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:31,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:31,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:31,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:31,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:31,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:32,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:32,155 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:32,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:32,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:32,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:32,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:32,671 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:32,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:32,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:33,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:33,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:33,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:33,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:33,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:34,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:34,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:35,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:35,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:35,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:35,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:36,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:36,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:36,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:36,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:36,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:36,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:37,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:37,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:37,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:38,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:38,289 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:38,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:38,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:38,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:39,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:39,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:39,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:39,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:40,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:40,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:42,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:42,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:42,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:42,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:43,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:43,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:43,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:43,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:43,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:43,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:43,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:44,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:44,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:44,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:45,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:45,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:45,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:45,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:45,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:45,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:45,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:46,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:46,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:46,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:46,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:46,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:46,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:46,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:47,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:47,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:47,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:47,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:47,988 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:47,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:48,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:48,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:48,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:48,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:48,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:49,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:49,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:49,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:49,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:49,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:50,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:50,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:50,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:50,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:50,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:51,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:51,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:51,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:51,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:51,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:51,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:51,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:51,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:52,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:52,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:52,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:52,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:52,693 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:52,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:52,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:52,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:52,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:53,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:53,192 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:53,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:53,436 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:53,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:53,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:53,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:53,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:53,926 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:53,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:53,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:54,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:54,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:54,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:54,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:54,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:54,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:55,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:55,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:55,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:55,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:56,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:56,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:56,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:56,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:57,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:57,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:57,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:58,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:58,300 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:58,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:58,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:58,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:58,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:58,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:59,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:59,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:59,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:59,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:01:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:01:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:01:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:01:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:01:59,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:01:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:01:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:00,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:00,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:00,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:00,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:00,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:00,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:01,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:01,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:01,360 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:01,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:01,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:01,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:01,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:01,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:02,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:02,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:02,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:02,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:02,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:02,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:02,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:02,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:03,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:03,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:03,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:03,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:03,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:03,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:03,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:04,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:04,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:04,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:04,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:04,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:04,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:05,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:05,201 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:05,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:05,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:05,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:05,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:05,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:06,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:06,379 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:06,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:06,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:06,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:06,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:06,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:07,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:07,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:07,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:07,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:08,036 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:08,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:08,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:08,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:08,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:08,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:08,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:09,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:09,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:09,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:09,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:09,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:10,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:10,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:10,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:10,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:10,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:11,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:11,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:11,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:11,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:11,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:11,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:11,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:12,186 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:12,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:12,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:12,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:12,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:12,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:13,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:13,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:13,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:13,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:13,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:13,612 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:13,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:13,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:14,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:14,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:14,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:14,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:14,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:14,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:14,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:14,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:14,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:15,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:15,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:15,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:16,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:16,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:16,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:16,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:16,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:16,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:17,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:17,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:17,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:17,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:17,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:17,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:18,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:18,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:18,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:18,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:18,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:18,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:18,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:19,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:19,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:19,458 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:19,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:19,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:19,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:19,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:20,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:20,404 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:20,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:20,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:20,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:20,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:21,311 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:21,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:21,548 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:21,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:21,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:22,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:22,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:22,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:22,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:22,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:22,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:22,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:23,212 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:23,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:23,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:23,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:23,469 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:23,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:23,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:23,766 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:23,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:23,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:24,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:24,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:24,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:24,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:24,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:24,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:24,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:24,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:24,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:24,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:25,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:25,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:25,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:25,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:26,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:26,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:26,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:26,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:26,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:27,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:27,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:27,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:27,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:27,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:27,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:27,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:28,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:28,187 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:28,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:28,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:28,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:28,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:29,221 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:29,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:29,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:29,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:29,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:29,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:29,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:30,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:30,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:30,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:30,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:30,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:31,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:31,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:31,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:31,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:31,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:32,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:32,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:32,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:32,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:32,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:32,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:33,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:33,222 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:33,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:33,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:33,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:33,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:33,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:33,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:33,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:33,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:34,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:34,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:34,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:34,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:34,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:35,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:35,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:35,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:35,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:35,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:35,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:35,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:35,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:36,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:36,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:36,536 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:36,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:36,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:37,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:37,255 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:37,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:37,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:37,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:37,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:37,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:38,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:38,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:38,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:38,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:38,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:39,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:39,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:39,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:39,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:39,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:39,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:39,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:40,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:40,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:40,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:40,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:41,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:41,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:41,305 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:41,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:41,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:41,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:41,675 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:41,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:41,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:41,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:42,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:42,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:42,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:42,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:42,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:43,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:43,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:43,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:43,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:43,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:43,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:43,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:44,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:44,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:44,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:44,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:44,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:45,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:45,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:45,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:45,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:45,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:45,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:45,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:46,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:46,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:46,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:47,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:47,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:47,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:47,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:47,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:48,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:48,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:48,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:48,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:48,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:49,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:49,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:49,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:49,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:49,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:50,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:50,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:50,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:50,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:50,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:50,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:51,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:51,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:51,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:52,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:52,094 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:52,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:52,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:52,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:52,580 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:52,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:52,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:52,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:53,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:53,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:53,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:53,295 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:53,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:53,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:53,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:53,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:53,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:53,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:54,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:54,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:54,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:54,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:54,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:55,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:55,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:55,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:55,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:55,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:55,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:55,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:56,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:56,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:56,583 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:56,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:56,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:56,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:56,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:57,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:57,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:57,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:57,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:57,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:57,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:57,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:57,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:58,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:58,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:58,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:58,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:58,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:58,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:59,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:59,350 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:59,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:59,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:02:59,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:02:59,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:02:59,965 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:02:59,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:02:59,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:02:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:02:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:00,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:00,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:00,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:00,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:00,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:00,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:00,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:01,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:01,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:01,161 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:01,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:01,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:01,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:01,639 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:01,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:01,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:02,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:02,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:02,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:02,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:02,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:03,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:03,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:03,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:03,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:03,709 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:03,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:03,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:04,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:04,006 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:04,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:04,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:04,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:04,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:04,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:04,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:04,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:04,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:05,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:05,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:06,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:06,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:06,262 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:06,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:06,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:06,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:06,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:07,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:07,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:07,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:07,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:07,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:08,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:08,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:08,390 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:08,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:08,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:08,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:09,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:09,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:09,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:09,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:09,821 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:09,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:10,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:10,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:10,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:10,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:10,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:10,542 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:10,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:10,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:10,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:10,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:10,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:11,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:11,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:11,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:11,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:11,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:11,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:11,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:11,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:11,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:12,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:12,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:12,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:12,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:12,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:12,866 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:12,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:12,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:13,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:13,109 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:13,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:13,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:13,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:13,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:13,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:13,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:14,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:14,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:14,354 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:14,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:14,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:14,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:15,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:15,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:15,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:15,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:16,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:16,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:16,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:16,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:16,270 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:16,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:16,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:16,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:16,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:16,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:17,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:17,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:17,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:17,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:17,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:18,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:18,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:18,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:18,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:18,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:19,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:19,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:19,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:19,460 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:19,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:19,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:19,697 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:19,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:19,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:20,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:20,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:20,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:20,665 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:20,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:20,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:20,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:21,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:21,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:21,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:21,393 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:21,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:21,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:21,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:21,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:21,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:21,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:21,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:21,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:22,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:22,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:22,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:22,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:22,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:22,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:22,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:23,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:23,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:23,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:23,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:23,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:23,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:24,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:24,091 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:24,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:24,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:24,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:24,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:24,559 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:24,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:24,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:25,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:25,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:25,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:25,286 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:25,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:25,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:25,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:25,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:25,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:25,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:26,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:26,001 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:26,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:26,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:26,234 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:26,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:26,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:26,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:26,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:26,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:26,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:27,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:27,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:27,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:28,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:28,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:28,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:28,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:28,769 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:28,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:29,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:29,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:29,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:29,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:29,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:29,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:29,725 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:29,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:29,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:29,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:30,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:30,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:30,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:30,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:31,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:31,396 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:31,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:31,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:31,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:31,641 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:31,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:31,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:31,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:32,131 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:32,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:32,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:32,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:32,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:32,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:33,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:33,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:33,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:33,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:33,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:33,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:34,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:34,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:34,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:34,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:34,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:34,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:35,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:35,100 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:35,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:35,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:35,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:35,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:35,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:35,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:36,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:36,070 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:36,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:36,305 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:36,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:36,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:36,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:36,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:37,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:37,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:37,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:37,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:37,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:38,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:38,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:38,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:38,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:38,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:38,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:38,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:39,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:39,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:39,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:39,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:39,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:39,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:39,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:39,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:39,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:40,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:40,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:40,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:40,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:40,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:41,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:41,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:41,252 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:41,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:41,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:41,488 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:41,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:41,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:41,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:41,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:42,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:42,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:42,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:42,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:43,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:43,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:43,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:43,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:43,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:44,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:44,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:44,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:44,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:44,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:45,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:45,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:45,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:45,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:45,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:46,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:46,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:46,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:46,267 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:46,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:46,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:46,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:46,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:46,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:46,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:46,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:47,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:47,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:47,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:47,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:48,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:48,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:48,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:48,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:49,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:49,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:49,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:49,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:49,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:49,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:49,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:49,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:50,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:50,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:50,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:50,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:51,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:51,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:51,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:51,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:51,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:52,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:52,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:52,022 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:52,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:52,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:52,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:52,513 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:52,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:52,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:52,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:53,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:53,064 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:53,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:53,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:53,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:53,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:53,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:53,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:53,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:54,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:54,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:54,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:54,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:54,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:55,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:55,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:55,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:55,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:55,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:55,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:56,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:56,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:56,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:56,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:56,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:56,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:56,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:57,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:57,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:57,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:57,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:57,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:57,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:58,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:58,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:58,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:58,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:58,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:58,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:59,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:59,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:59,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:59,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:03:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:03:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:03:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:03:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:03:59,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:03:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:03:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:00,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:00,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:00,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:00,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:00,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:00,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:00,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:00,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:01,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:01,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:01,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:01,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:01,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:01,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:01,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:01,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:02,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:02,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:02,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:02,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:02,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:02,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:02,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:02,932 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:02,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:02,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:02,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:03,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:03,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:03,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:03,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:03,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:04,095 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:04,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:04,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:04,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:04,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:05,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:05,069 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:05,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:05,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:05,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:05,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:05,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:06,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:06,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:06,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:06,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:06,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:06,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:06,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:06,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:06,988 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:06,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:07,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:07,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:07,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:07,460 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:07,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:07,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:07,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:07,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:07,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:08,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:08,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:08,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:08,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:08,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:08,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:08,834 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:08,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:09,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:09,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:09,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:09,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:09,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:10,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:10,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:10,041 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:10,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:10,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:10,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:10,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:10,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:10,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:10,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:10,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:11,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:11,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:11,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:11,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:11,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:11,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:11,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:12,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:12,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:12,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:12,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:12,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:12,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:12,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:13,127 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:13,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:13,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:13,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:13,708 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:13,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:14,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:14,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:14,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:14,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:14,714 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:14,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:14,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:15,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:15,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:15,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:15,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:15,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:16,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:16,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:16,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:16,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:16,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:16,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:17,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:17,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:17,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:17,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:17,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:17,852 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:17,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:18,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:18,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:18,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:18,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:18,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:18,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:19,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:19,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:19,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:19,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:20,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:20,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:20,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:20,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:20,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:21,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:21,084 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:21,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:21,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:21,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:21,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:21,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:21,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:22,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:22,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:22,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:22,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:22,514 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:22,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:22,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:22,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:22,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:22,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:22,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:23,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:23,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:23,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:23,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:24,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:24,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:24,376 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:24,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:24,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:24,865 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:24,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:25,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:25,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:25,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:25,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:25,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:26,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:26,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:26,418 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:26,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:26,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:26,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:26,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:26,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:27,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:27,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:27,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:27,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:27,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:28,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:28,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:28,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:28,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:29,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:29,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:29,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:29,701 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:29,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:30,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:30,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:30,015 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:30,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:30,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:30,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:30,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:30,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:30,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:30,960 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:30,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:31,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:31,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:31,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:31,904 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:31,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:32,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:32,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:32,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:32,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:33,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:33,353 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:33,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:33,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:33,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:33,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:33,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:33,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:34,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:34,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:34,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:34,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:34,497 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:34,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:34,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:34,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:34,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:35,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:35,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:35,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:35,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:35,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:35,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:35,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:35,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:35,938 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:35,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:36,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:36,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:36,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:36,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:36,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:36,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:36,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-03 10:04:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-03 10:04:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 633 states and 2109 transitions. [2018-10-03 10:04:37,183 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2109 transitions. [2018-10-03 10:04:37,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-03 10:04:37,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-03 10:04:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-03 10:04:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. Received shutdown request... [2018-10-03 10:04:37,453 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 146094 GetRequests, 138720 SyntacticMatches, 7169 SemanticMatches, 205 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 227.2s Time 13.3s impTime 51 [2018-10-03 10:04:37,455 INFO L202 PluginConnector]: Adding new model threadpooling_out3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.10 10:04:37 ImpRootNode [2018-10-03 10:04:37,455 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-03 10:04:37,456 INFO L168 Benchmark]: Toolchain (without parser) took 245061.81 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 76.5 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 166.4 MB). Peak memory consumption was 243.0 MB. Max. memory is 7.1 GB. [2018-10-03 10:04:37,458 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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. [2018-10-03 10:04:37,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.95 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. [2018-10-03 10:04:37,458 INFO L168 Benchmark]: Boogie Preprocessor took 151.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-10-03 10:04:37,459 INFO L168 Benchmark]: RCFGBuilder took 4155.45 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 200.9 MB). Peak memory consumption was 200.9 MB. Max. memory is 7.1 GB. [2018-10-03 10:04:37,459 INFO L168 Benchmark]: CodeCheck took 240674.93 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 76.5 MB). Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: -45.1 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. [2018-10-03 10:04:37,461 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - TimeoutResultAtElement [Line: 1818]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1818) - TimeoutResultAtElement [Line: 3244]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3244) - TimeoutResultAtElement [Line: 1288]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1288) - TimeoutResultAtElement [Line: 1503]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1503) - TimeoutResultAtElement [Line: 2134]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2134) - TimeoutResultAtElement [Line: 1333]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1333) - TimeoutResultAtElement [Line: 1808]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1808) - TimeoutResultAtElement [Line: 1980]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1980) - TimeoutResultAtElement [Line: 2157]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2157) - TimeoutResultAtElement [Line: 1422]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1422) - TimeoutResultAtElement [Line: 1854]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1854) - TimeoutResultAtElement [Line: 2619]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2619) - TimeoutResultAtElement [Line: 1573]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1573) - TimeoutResultAtElement [Line: 2491]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2491) - TimeoutResultAtElement [Line: 2066]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2066) - TimeoutResultAtElement [Line: 2911]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2911) - TimeoutResultAtElement [Line: 999]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 999) - TimeoutResultAtElement [Line: 2282]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2282) - TimeoutResultAtElement [Line: 2764]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2764) - TimeoutResultAtElement [Line: 2789]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2789) - TimeoutResultAtElement [Line: 705]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 705) - TimeoutResultAtElement [Line: 2808]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2808) - TimeoutResultAtElement [Line: 353]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 353) - TimeoutResultAtElement [Line: 761]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 761) - TimeoutResultAtElement [Line: 3260]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3260) - TimeoutResultAtElement [Line: 1786]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1786) - TimeoutResultAtElement [Line: 1887]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1887) - TimeoutResultAtElement [Line: 2606]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2606) - TimeoutResultAtElement [Line: 1841]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1841) - TimeoutResultAtElement [Line: 1264]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1264) - TimeoutResultAtElement [Line: 2667]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2667) - TimeoutResultAtElement [Line: 3589]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3589) - TimeoutResultAtElement [Line: 2778]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2778) - TimeoutResultAtElement [Line: 1821]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1821) - TimeoutResultAtElement [Line: 1995]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1995) - TimeoutResultAtElement [Line: 726]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 726) - TimeoutResultAtElement [Line: 1896]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1896) - TimeoutResultAtElement [Line: 1595]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1595) - TimeoutResultAtElement [Line: 2876]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2876) - TimeoutResultAtElement [Line: 1146]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1146) - TimeoutResultAtElement [Line: 1946]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1946) - TimeoutResultAtElement [Line: 2011]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2011) - TimeoutResultAtElement [Line: 2021]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2021) - TimeoutResultAtElement [Line: 2797]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2797) - TimeoutResultAtElement [Line: 2144]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2144) - TimeoutResultAtElement [Line: 1267]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1267) - TimeoutResultAtElement [Line: 3524]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3524) - TimeoutResultAtElement [Line: 1949]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1949) - TimeoutResultAtElement [Line: 1992]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1992) - TimeoutResultAtElement [Line: 2661]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2661) - TimeoutResultAtElement [Line: 2826]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2826) - TimeoutResultAtElement [Line: 1777]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1777) - TimeoutResultAtElement [Line: 2535]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2535) - TimeoutResultAtElement [Line: 1379]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1379) - TimeoutResultAtElement [Line: 2230]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2230) - TimeoutResultAtElement [Line: 1030]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1030) - TimeoutResultAtElement [Line: 2642]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2642) - TimeoutResultAtElement [Line: 735]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 735) - TimeoutResultAtElement [Line: 1909]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1909) - TimeoutResultAtElement [Line: 2044]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2044) - TimeoutResultAtElement [Line: 3538]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3538) - TimeoutResultAtElement [Line: 1564]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1564) - TimeoutResultAtElement [Line: 1838]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1838) - TimeoutResultAtElement [Line: 1448]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1448) - TimeoutResultAtElement [Line: 749]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 749) - TimeoutResultAtElement [Line: 1851]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1851) - TimeoutResultAtElement [Line: 1053]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1053) - TimeoutResultAtElement [Line: 2550]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2550) - TimeoutResultAtElement [Line: 3234]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3234) - TimeoutResultAtElement [Line: 1651]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1651) - TimeoutResultAtElement [Line: 2689]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2689) - TimeoutResultAtElement [Line: 2059]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2059) - TimeoutResultAtElement [Line: 1312]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1312) - TimeoutResultAtElement [Line: 1461]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1461) - TimeoutResultAtElement [Line: 1970]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1970) - TimeoutResultAtElement [Line: 2256]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2256) - TimeoutResultAtElement [Line: 70]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 70) - TimeoutResultAtElement [Line: 1750]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1750) - TimeoutResultAtElement [Line: 1983]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1983) - TimeoutResultAtElement [Line: 1541]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1541) - TimeoutResultAtElement [Line: 2504]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2504) - TimeoutResultAtElement [Line: 1605]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1605) - TimeoutResultAtElement [Line: 2629]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2629) - TimeoutResultAtElement [Line: 3918]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3918) - TimeoutResultAtElement [Line: 1255]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1255) - TimeoutResultAtElement [Line: 2727]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2727) - TimeoutResultAtElement [Line: 1400]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1400) - TimeoutResultAtElement [Line: 2307]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2307) - TimeoutResultAtElement [Line: 3561]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3561) - TimeoutResultAtElement [Line: 196]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 196) - TimeoutResultAtElement [Line: 1754]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1754) - TimeoutResultAtElement [Line: 2962]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2962) - TimeoutResultAtElement [Line: 1451]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1451) - TimeoutResultAtElement [Line: 1512]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1512) - TimeoutResultAtElement [Line: 1470]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1470) - TimeoutResultAtElement [Line: 1551]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1551) - TimeoutResultAtElement [Line: 1744]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1744) - TimeoutResultAtElement [Line: 3121]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3121) - TimeoutResultAtElement [Line: 2754]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2754) - TimeoutResultAtElement [Line: 3907]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3907) - TimeoutResultAtElement [Line: 2701]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2701) - TimeoutResultAtElement [Line: 2742]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2742) - TimeoutResultAtElement [Line: 2525]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2525) - TimeoutResultAtElement [Line: 3885]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3885) - TimeoutResultAtElement [Line: 1721]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1721) - TimeoutResultAtElement [Line: 2069]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2069) - TimeoutResultAtElement [Line: 2221]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2221) - TimeoutResultAtElement [Line: 1435]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1435) - TimeoutResultAtElement [Line: 1601]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1601) - TimeoutResultAtElement [Line: 1243]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1243) - TimeoutResultAtElement [Line: 2715]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2715) - TimeoutResultAtElement [Line: 1321]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1321) - TimeoutResultAtElement [Line: 1798]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1798) - TimeoutResultAtElement [Line: 1844]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1844) - TimeoutResultAtElement [Line: 2031]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2031) - TimeoutResultAtElement [Line: 2122]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2122) - TimeoutResultAtElement [Line: 1864]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1864) - TimeoutResultAtElement [Line: 1919]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1919) - TimeoutResultAtElement [Line: 2002]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2002) - TimeoutResultAtElement [Line: 2947]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2947) - TimeoutResultAtElement [Line: 1524]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1524) - TimeoutResultAtElement [Line: 1303]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1303) - TimeoutResultAtElement [Line: 1276]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1276) - TimeoutResultAtElement [Line: 714]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 714) - TimeoutResultAtElement [Line: 1018]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1018) - TimeoutResultAtElement [Line: 3616]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 3616) - TimeoutResultAtElement [Line: 1490]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1490) - TimeoutResultAtElement [Line: 1764]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1764) - TimeoutResultAtElement [Line: 1480]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1480) - TimeoutResultAtElement [Line: 1040]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1040) - TimeoutResultAtElement [Line: 1958]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1958) - TimeoutResultAtElement [Line: 1967]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1967) - TimeoutResultAtElement [Line: 740]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 740) - TimeoutResultAtElement [Line: 657]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 657) - TimeoutResultAtElement [Line: 2005]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2005) - TimeoutResultAtElement [Line: 1961]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1961) - TimeoutResultAtElement [Line: 2562]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2562) - TimeoutResultAtElement [Line: 1740]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1740) - TimeoutResultAtElement [Line: 1730]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1730) - TimeoutResultAtElement [Line: 1923]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1923) - TimeoutResultAtElement [Line: 2671]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2671) - TimeoutResultAtElement [Line: 2693]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2693) - TimeoutResultAtElement [Line: 1585]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1585) - TimeoutResultAtElement [Line: 2513]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2513) - TimeoutResultAtElement [Line: 1534]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1534) - TimeoutResultAtElement [Line: 1531]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 1531) - TimeoutResultAtElement [Line: 2651]: Timeout (CodeCheck) Unable to prove that assertion always holds (line 2651) - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 493 locations, 147 error locations. UNKNOWN Result, 240.6s OverallTime, 819 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 0 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1679.4s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 18.7s InterpolantComputationTime, 8127 NumberOfCodeBlocks, 8127 NumberOfCodeBlocksAsserted, 819 NumberOfCheckSat, 7308 ConstructedInterpolants, 0 QuantifiedInterpolants, 719986 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 819 InterpolantComputations, 819 PerfectInterpolantSequences, 0/0 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 0.21 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 73.95 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 151.86 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4155.45 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 200.9 MB). Peak memory consumption was 200.9 MB. Max. memory is 7.1 GB. * CodeCheck took 240674.93 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 76.5 MB). Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: -45.1 MB). Peak memory consumption was 31.5 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_out3.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-03_10-04-37-476.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/threadpooling_out3.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-03_10-04-37-476.csv Completed graceful shutdown