java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/PointerIncrement-simplified03.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c372c2b [2018-10-02 12:53:11,586 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 12:53:11,587 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 12:53:11,600 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 12:53:11,601 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 12:53:11,602 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 12:53:11,605 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 12:53:11,607 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 12:53:11,609 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 12:53:11,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 12:53:11,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 12:53:11,611 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 12:53:11,612 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 12:53:11,613 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 12:53:11,614 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 12:53:11,617 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 12:53:11,618 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 12:53:11,623 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 12:53:11,627 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 12:53:11,629 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 12:53:11,633 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 12:53:11,634 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 12:53:11,637 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 12:53:11,637 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 12:53:11,637 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 12:53:11,638 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 12:53:11,639 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 12:53:11,640 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 12:53:11,641 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 12:53:11,642 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 12:53:11,642 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 12:53:11,643 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 12:53:11,643 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 12:53:11,643 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 12:53:11,644 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 12:53:11,645 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 12:53:11,645 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-02 12:53:11,660 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 12:53:11,661 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 12:53:11,662 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 12:53:11,662 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 12:53:11,662 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 12:53:11,663 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 12:53:11,663 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 12:53:11,663 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 12:53:11,663 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 12:53:11,663 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 12:53:11,664 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 12:53:11,664 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 12:53:11,664 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 12:53:11,664 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 12:53:11,664 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 12:53:11,665 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 12:53:11,665 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 12:53:11,665 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-02 12:53:11,665 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-02 12:53:11,665 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 12:53:11,666 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 12:53:11,666 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-02 12:53:11,666 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 12:53:11,666 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 12:53:11,666 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 12:53:11,667 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-02 12:53:11,667 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 12:53:11,667 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-02 12:53:11,667 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 12:53:11,710 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 12:53:11,723 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 12:53:11,726 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 12:53:11,728 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-02 12:53:11,729 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-02 12:53:11,729 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/PointerIncrement-simplified03.bpl [2018-10-02 12:53:11,730 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/PointerIncrement-simplified03.bpl' [2018-10-02 12:53:11,786 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 12:53:11,790 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-02 12:53:11,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-02 12:53:11,791 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-02 12:53:11,791 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-02 12:53:11,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,826 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,832 WARN L165 Inliner]: Program contained no entry procedure! [2018-10-02 12:53:11,832 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-10-02 12:53:11,832 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-10-02 12:53:11,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-02 12:53:11,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 12:53:11,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 12:53:11,848 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 12:53:11,859 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,860 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,861 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,864 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (1/1) ... [2018-10-02 12:53:11,871 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 12:53:11,872 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-02 12:53:11,872 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-02 12:53:11,872 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-02 12:53:11,873 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.10 12:53:11" (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 [2018-10-02 12:53:11,930 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-02 12:53:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-02 12:53:11,931 INFO L130 BoogieDeclarations]: Found specification of procedure ~malloc [2018-10-02 12:53:12,240 INFO L337 CfgBuilder]: Using library mode [2018-10-02 12:53:12,241 INFO L202 PluginConnector]: Adding new model PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:53:12 BoogieIcfgContainer [2018-10-02 12:53:12,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-02 12:53:12,243 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-02 12:53:12,249 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-02 12:53:12,282 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-02 12:53:12,283 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 12:53:12" (1/1) ... [2018-10-02 12:53:12,310 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-02 12:53:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2018-10-02 12:53:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2018-10-02 12:53:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-02 12:53:12,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 10 states and 12 transitions. [2018-10-02 12:53:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 12 transitions. [2018-10-02 12:53:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-10-02 12:53:12,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2018-10-02 12:53:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2018-10-02 12:53:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-10-02 12:53:12,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:12,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-10-02 12:53:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-10-02 12:53:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-10-02 12:53:13,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2018-10-02 12:53:13,828 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2018-10-02 12:53:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-02 12:53:13,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2018-10-02 12:53:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2018-10-02 12:53:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-02 12:53:14,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2018-10-02 12:53:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2018-10-02 12:53:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-02 12:53:14,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2018-10-02 12:53:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2018-10-02 12:53:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-02 12:53:15,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2018-10-02 12:53:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2018-10-02 12:53:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-02 12:53:15,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:15,615 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2018-10-02 12:53:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2018-10-02 12:53:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-10-02 12:53:15,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2018-10-02 12:53:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2018-10-02 12:53:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-02 12:53:16,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2018-10-02 12:53:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2018-10-02 12:53:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-10-02 12:53:16,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2018-10-02 12:53:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2018-10-02 12:53:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-02 12:53:16,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2018-10-02 12:53:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2018-10-02 12:53:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-02 12:53:17,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:17,742 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2018-10-02 12:53:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2018-10-02 12:53:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-10-02 12:53:18,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2018-10-02 12:53:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2018-10-02 12:53:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-02 12:53:19,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2018-10-02 12:53:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2018-10-02 12:53:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-10-02 12:53:19,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2018-10-02 12:53:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2018-10-02 12:53:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-10-02 12:53:20,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2018-10-02 12:53:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2018-10-02 12:53:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-02 12:53:22,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2018-10-02 12:53:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2018-10-02 12:53:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-10-02 12:53:22,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2018-10-02 12:53:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2018-10-02 12:53:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-10-02 12:53:24,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2018-10-02 12:53:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2018-10-02 12:53:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-10-02 12:53:25,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 73 states and 96 transitions. [2018-10-02 12:53:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 96 transitions. [2018-10-02 12:53:26,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-10-02 12:53:26,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 76 states and 100 transitions. [2018-10-02 12:53:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 100 transitions. [2018-10-02 12:53:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-10-02 12:53:26,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:27,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2018-10-02 12:53:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2018-10-02 12:53:27,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-10-02 12:53:27,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2018-10-02 12:53:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2018-10-02 12:53:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-10-02 12:53:27,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:28,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2018-10-02 12:53:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2018-10-02 12:53:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-10-02 12:53:28,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:28,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2018-10-02 12:53:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2018-10-02 12:53:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-10-02 12:53:28,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 91 states and 120 transitions. [2018-10-02 12:53:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 120 transitions. [2018-10-02 12:53:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-10-02 12:53:29,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 94 states and 124 transitions. [2018-10-02 12:53:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2018-10-02 12:53:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-10-02 12:53:29,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 97 states and 128 transitions. [2018-10-02 12:53:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 128 transitions. [2018-10-02 12:53:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-10-02 12:53:30,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:30,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 100 states and 132 transitions. [2018-10-02 12:53:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 132 transitions. [2018-10-02 12:53:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-10-02 12:53:30,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2018-10-02 12:53:31,398 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2018-10-02 12:53:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-10-02 12:53:31,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 106 states and 140 transitions. [2018-10-02 12:53:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 140 transitions. [2018-10-02 12:53:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-10-02 12:53:31,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:31,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 109 states and 144 transitions. [2018-10-02 12:53:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 144 transitions. [2018-10-02 12:53:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-10-02 12:53:32,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:32,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2018-10-02 12:53:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2018-10-02 12:53:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-10-02 12:53:33,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 115 states and 152 transitions. [2018-10-02 12:53:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 152 transitions. [2018-10-02 12:53:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-10-02 12:53:33,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 118 states and 156 transitions. [2018-10-02 12:53:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 156 transitions. [2018-10-02 12:53:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2018-10-02 12:53:34,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:34,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:35,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 121 states and 160 transitions. [2018-10-02 12:53:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 160 transitions. [2018-10-02 12:53:35,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-10-02 12:53:35,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 124 states and 164 transitions. [2018-10-02 12:53:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 164 transitions. [2018-10-02 12:53:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2018-10-02 12:53:39,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 127 states and 168 transitions. [2018-10-02 12:53:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 168 transitions. [2018-10-02 12:53:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-10-02 12:53:39,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 130 states and 172 transitions. [2018-10-02 12:53:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 172 transitions. [2018-10-02 12:53:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-10-02 12:53:40,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:40,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 133 states and 176 transitions. [2018-10-02 12:53:41,165 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 176 transitions. [2018-10-02 12:53:41,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-10-02 12:53:41,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2018-10-02 12:53:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2018-10-02 12:53:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2018-10-02 12:53:41,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:41,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 139 states and 184 transitions. [2018-10-02 12:53:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 184 transitions. [2018-10-02 12:53:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-10-02 12:53:42,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 142 states and 188 transitions. [2018-10-02 12:53:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 188 transitions. [2018-10-02 12:53:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-10-02 12:53:43,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 145 states and 192 transitions. [2018-10-02 12:53:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2018-10-02 12:53:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-10-02 12:53:44,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 148 states and 196 transitions. [2018-10-02 12:53:45,992 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 196 transitions. [2018-10-02 12:53:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-10-02 12:53:45,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2018-10-02 12:53:47,092 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2018-10-02 12:53:47,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-10-02 12:53:47,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 154 states and 204 transitions. [2018-10-02 12:53:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 204 transitions. [2018-10-02 12:53:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-10-02 12:53:47,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 157 states and 208 transitions. [2018-10-02 12:53:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 208 transitions. [2018-10-02 12:53:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-10-02 12:53:48,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 160 states and 212 transitions. [2018-10-02 12:53:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 212 transitions. [2018-10-02 12:53:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-10-02 12:53:49,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:50,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 216 transitions. [2018-10-02 12:53:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2018-10-02 12:53:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-10-02 12:53:50,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 220 transitions. [2018-10-02 12:53:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 220 transitions. [2018-10-02 12:53:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-10-02 12:53:50,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 169 states and 224 transitions. [2018-10-02 12:53:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 224 transitions. [2018-10-02 12:53:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-10-02 12:53:51,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 172 states and 228 transitions. [2018-10-02 12:53:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 228 transitions. [2018-10-02 12:53:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-10-02 12:53:52,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:52,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:52,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 175 states and 232 transitions. [2018-10-02 12:53:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 232 transitions. [2018-10-02 12:53:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-10-02 12:53:53,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 178 states and 236 transitions. [2018-10-02 12:53:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 236 transitions. [2018-10-02 12:53:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2018-10-02 12:53:53,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:54,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2018-10-02 12:53:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2018-10-02 12:53:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-10-02 12:53:54,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2018-10-02 12:53:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2018-10-02 12:53:55,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-10-02 12:53:55,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:55,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 187 states and 248 transitions. [2018-10-02 12:53:55,826 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2018-10-02 12:53:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-10-02 12:53:55,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:57,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2018-10-02 12:53:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2018-10-02 12:53:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-10-02 12:53:57,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2018-10-02 12:53:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2018-10-02 12:53:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-10-02 12:53:58,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2018-10-02 12:53:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2018-10-02 12:53:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-10-02 12:53:58,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:53:59,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:53:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 199 states and 264 transitions. [2018-10-02 12:53:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 264 transitions. [2018-10-02 12:53:59,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-10-02 12:53:59,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:53:59,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:53:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2018-10-02 12:54:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2018-10-02 12:54:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2018-10-02 12:54:00,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 205 states and 272 transitions. [2018-10-02 12:54:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 272 transitions. [2018-10-02 12:54:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-10-02 12:54:00,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2018-10-02 12:54:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2018-10-02 12:54:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-10-02 12:54:01,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2018-10-02 12:54:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2018-10-02 12:54:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2018-10-02 12:54:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:02,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:03,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 284 transitions. [2018-10-02 12:54:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 284 transitions. [2018-10-02 12:54:03,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2018-10-02 12:54:03,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:03,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 217 states and 288 transitions. [2018-10-02 12:54:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 288 transitions. [2018-10-02 12:54:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2018-10-02 12:54:04,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:04,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 220 states and 292 transitions. [2018-10-02 12:54:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 292 transitions. [2018-10-02 12:54:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2018-10-02 12:54:04,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:05,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 296 transitions. [2018-10-02 12:54:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 296 transitions. [2018-10-02 12:54:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2018-10-02 12:54:05,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 226 states and 300 transitions. [2018-10-02 12:54:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 300 transitions. [2018-10-02 12:54:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2018-10-02 12:54:06,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:06,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 229 states and 304 transitions. [2018-10-02 12:54:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 304 transitions. [2018-10-02 12:54:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-10-02 12:54:07,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:08,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:08,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 308 transitions. [2018-10-02 12:54:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2018-10-02 12:54:08,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-10-02 12:54:08,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 235 states and 312 transitions. [2018-10-02 12:54:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 312 transitions. [2018-10-02 12:54:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2018-10-02 12:54:09,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 238 states and 316 transitions. [2018-10-02 12:54:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 316 transitions. [2018-10-02 12:54:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2018-10-02 12:54:10,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 241 states and 320 transitions. [2018-10-02 12:54:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 320 transitions. [2018-10-02 12:54:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-10-02 12:54:11,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 244 states and 324 transitions. [2018-10-02 12:54:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 324 transitions. [2018-10-02 12:54:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2018-10-02 12:54:12,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 328 transitions. [2018-10-02 12:54:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 328 transitions. [2018-10-02 12:54:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2018-10-02 12:54:13,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 250 states and 332 transitions. [2018-10-02 12:54:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 332 transitions. [2018-10-02 12:54:14,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2018-10-02 12:54:14,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:15,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 253 states and 336 transitions. [2018-10-02 12:54:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 336 transitions. [2018-10-02 12:54:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2018-10-02 12:54:15,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 340 transitions. [2018-10-02 12:54:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 340 transitions. [2018-10-02 12:54:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2018-10-02 12:54:16,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:16,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 259 states and 344 transitions. [2018-10-02 12:54:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 344 transitions. [2018-10-02 12:54:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-10-02 12:54:17,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 262 states and 348 transitions. [2018-10-02 12:54:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 348 transitions. [2018-10-02 12:54:18,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2018-10-02 12:54:18,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 265 states and 352 transitions. [2018-10-02 12:54:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 352 transitions. [2018-10-02 12:54:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2018-10-02 12:54:19,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2018-10-02 12:54:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2018-10-02 12:54:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2018-10-02 12:54:20,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:21,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:21,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 271 states and 360 transitions. [2018-10-02 12:54:21,827 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 360 transitions. [2018-10-02 12:54:21,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2018-10-02 12:54:21,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 274 states and 364 transitions. [2018-10-02 12:54:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 364 transitions. [2018-10-02 12:54:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2018-10-02 12:54:22,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2018-10-02 12:54:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2018-10-02 12:54:24,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2018-10-02 12:54:24,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 280 states and 372 transitions. [2018-10-02 12:54:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 372 transitions. [2018-10-02 12:54:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2018-10-02 12:54:25,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 283 states and 376 transitions. [2018-10-02 12:54:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2018-10-02 12:54:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2018-10-02 12:54:26,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 286 states and 380 transitions. [2018-10-02 12:54:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 380 transitions. [2018-10-02 12:54:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2018-10-02 12:54:27,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 289 states and 384 transitions. [2018-10-02 12:54:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 384 transitions. [2018-10-02 12:54:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2018-10-02 12:54:28,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2018-10-02 12:54:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2018-10-02 12:54:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2018-10-02 12:54:29,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 295 states and 392 transitions. [2018-10-02 12:54:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 392 transitions. [2018-10-02 12:54:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2018-10-02 12:54:30,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:31,097 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 298 states and 396 transitions. [2018-10-02 12:54:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 396 transitions. [2018-10-02 12:54:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-10-02 12:54:31,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 301 states and 400 transitions. [2018-10-02 12:54:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 400 transitions. [2018-10-02 12:54:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2018-10-02 12:54:33,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:33,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 304 states and 404 transitions. [2018-10-02 12:54:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 404 transitions. [2018-10-02 12:54:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2018-10-02 12:54:34,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:54:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:54:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:54:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 307 states and 407 transitions. [2018-10-02 12:54:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 407 transitions. [2018-10-02 12:54:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2018-10-02 12:54:35,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-02 12:54:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-02 12:55:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 15150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-02 12:57:02,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-02 12:57:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 305 states and 405 transitions. [2018-10-02 12:57:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 405 transitions. [2018-10-02 12:57:02,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-02 12:57:02,988 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-02 12:57:03,054 INFO L760 CodeCheckObserver]: 0 DeclaredPredicates, 110278 GetRequests, 94424 SyntacticMatches, 14850 SemanticMatches, 1004 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 434956 ImplicationChecksByTransitivity, 210.3s TimeCoverageRelationStatistics Valid=193113, Invalid=817917, Unknown=0, NotChecked=0, Total=1011030 [2018-10-02 12:57:03,058 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-02 12:57:03,287 INFO L202 PluginConnector]: Adding new model PointerIncrement-simplified03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.10 12:57:03 ImpRootNode [2018-10-02 12:57:03,287 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-02 12:57:03,288 INFO L168 Benchmark]: Toolchain (without parser) took 231501.28 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -346.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2018-10-02 12:57:03,291 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-02 12:57:03,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.90 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-02 12:57:03,295 INFO L168 Benchmark]: Boogie Preprocessor took 23.55 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-02 12:57:03,296 INFO L168 Benchmark]: RCFGBuilder took 369.65 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-10-02 12:57:03,297 INFO L168 Benchmark]: CodeCheck took 231044.98 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -367.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-10-02 12:57:03,301 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 8 locations, 1 error locations. SAFE Result, 230.6s OverallTime, 102 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 788 SDslu, 792 SDs, 0 SdLazy, 1768 SolverSat, 600 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 128.6s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 54.3s InterpolantComputationTime, 15554 NumberOfCodeBlocks, 15554 NumberOfCodeBlocksAsserted, 101 NumberOfCheckSat, 15453 ConstructedInterpolants, 0 QuantifiedInterpolants, 21772065 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 101 InterpolantComputations, 2 PerfectInterpolantSequences, 15150/515100 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 - PositiveResult [Line: 15]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 12]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((q!offset + 372 <= #length[q!base] && p!offset + 28 <= q!offset) && #length[q!base] < q!offset + 376) || ((p!offset + 248 <= q!offset && #length[q!base] < q!offset + 156) && q!offset + 152 <= #length[q!base])) || ((p!offset + 280 <= q!offset && q!offset + 120 <= #length[q!base]) && #length[q!base] < q!offset + 124)) || ((p!offset + 48 <= q!offset && q!offset + 352 <= #length[q!base]) && #length[q!base] < q!offset + 356)) || ((q!offset + 108 <= #length[q!base] && #length[q!base] < q!offset + 112) && p!offset + 292 <= q!offset)) || ((#length[q!base] < q!offset + 220 && q!offset + 216 <= #length[q!base]) && p!offset + 184 <= q!offset)) || ((q!offset + 220 <= #length[q!base] && #length[q!base] < q!offset + 224) && p!offset + 180 <= q!offset)) || ((#length[q!base] < q!offset + 148 && p!offset + 256 <= q!offset) && q!offset + 144 <= #length[q!base])) || ((q!offset + 272 <= #length[q!base] && p!offset + 128 <= q!offset) && #length[q!base] < q!offset + 276)) || ((p!offset + 16 <= q!offset && #length[q!base] < q!offset + 388) && q!offset + 384 <= #length[q!base])) || ((#length[q!base] < q!offset + 68 && q!offset + 64 <= #length[q!base]) && p!offset + 336 <= q!offset)) || ((#length[q!base] < q!offset + 56 && q!offset + 52 <= #length[q!base]) && p!offset + 348 <= q!offset)) || ((#length[q!base] < q!offset + 60 && p!offset + 344 <= q!offset) && q!offset + 56 <= #length[q!base])) || ((p!offset + 316 <= q!offset && q!offset + 84 <= #length[q!base]) && #length[q!base] < q!offset + 88)) || ((p!offset + 396 <= q!offset && #length[q!base] < q!offset + 8) && q!offset + 4 <= #length[q!base])) || ((p!offset + 304 <= q!offset && #length[q!base] < q!offset + 100) && q!offset + 96 <= #length[q!base])) || ((#length[q!base] < q!offset + 320 && q!offset + 316 <= #length[q!base]) && p!offset + 84 <= q!offset)) || ((#length[q!base] < q!offset + 344 && q!offset + 340 <= #length[q!base]) && p!offset + 60 <= q!offset)) || ((p!offset + 116 <= q!offset && q!offset + 284 <= #length[q!base]) && #length[q!base] < q!offset + 288)) || ((q!offset + 248 <= #length[q!base] && p!offset + 152 <= q!offset) && #length[q!base] < q!offset + 252)) || ((#length[q!base] < q!offset + 256 && p!offset + 148 <= q!offset) && q!offset + 252 <= #length[q!base])) || ((q!offset + 288 <= #length[q!base] && p!offset + 112 <= q!offset) && #length[q!base] < q!offset + 292)) || ((#length[q!base] < q!offset + 396 && p!offset + 8 <= q!offset) && q!offset + 392 <= #length[q!base])) || ((p!offset + 284 <= q!offset && #length[q!base] < q!offset + 120) && q!offset + 116 <= #length[q!base])) || ((q!offset + 368 <= #length[q!base] && p!offset + 32 <= q!offset) && #length[q!base] < q!offset + 372)) || ((#length[q!base] < q!offset + 244 && q!offset + 240 <= #length[q!base]) && p!offset + 160 <= q!offset)) || ((#length[q!base] < q!offset + 248 && p!offset + 156 <= q!offset) && q!offset + 244 <= #length[q!base])) || ((#length[q!base] < q!offset + 392 && q!offset + 388 <= #length[q!base]) && p!offset + 12 <= q!offset)) || ((#length[q!base] < q!offset + 104 && p!offset + 300 <= q!offset) && q!offset + 100 <= #length[q!base])) || ((#length[q!base] < q!offset + 364 && p!offset + 40 <= q!offset) && q!offset + 360 <= #length[q!base])) || ((#length[q!base] < q!offset + 328 && p!offset + 76 <= q!offset) && q!offset + 324 <= #length[q!base])) || ((q!offset + 260 <= #length[q!base] && p!offset + 140 <= q!offset) && #length[q!base] < q!offset + 264)) || ((q!offset + 308 <= #length[q!base] && p!offset + 92 <= q!offset) && #length[q!base] < q!offset + 312)) || ((p!offset + 376 <= q!offset && q!offset + 24 <= #length[q!base]) && #length[q!base] < q!offset + 28)) || ((p!offset + 136 <= q!offset && #length[q!base] < q!offset + 268) && q!offset + 264 <= #length[q!base])) || ((p!offset + 216 <= q!offset && #length[q!base] < q!offset + 188) && q!offset + 184 <= #length[q!base])) || (#length[q!base] < q!offset + 4 && p!offset + 400 <= q!offset)) || ((p!offset + 64 <= q!offset && q!offset + 336 <= #length[q!base]) && #length[q!base] < q!offset + 340)) || ((#length[q!base] < q!offset + 368 && p!offset + 36 <= q!offset) && q!offset + 364 <= #length[q!base])) || ((#length[q!base] < q!offset + 400 && q!offset + 396 <= #length[q!base]) && p!offset + 4 <= q!offset)) || ((q!offset + 68 <= #length[q!base] && p!offset + 332 <= q!offset) && #length[q!base] < q!offset + 72)) || ((#length[q!base] < q!offset + 384 && p!offset + 20 <= q!offset) && q!offset + 380 <= #length[q!base])) || ((p!offset + 312 <= q!offset && #length[q!base] < q!offset + 92) && q!offset + 88 <= #length[q!base])) || (q!offset + 400 <= #length[q!base] && p!offset <= q!offset)) || ((p!offset + 268 <= q!offset && #length[q!base] < q!offset + 136) && q!offset + 132 <= #length[q!base])) || ((q!offset + 328 <= #length[q!base] && #length[q!base] < q!offset + 332) && p!offset + 72 <= q!offset)) || ((p!offset + 96 <= q!offset && q!offset + 304 <= #length[q!base]) && #length[q!base] < q!offset + 308)) || ((p!offset + 368 <= q!offset && q!offset + 32 <= #length[q!base]) && #length[q!base] < q!offset + 36)) || ((q!offset + 276 <= #length[q!base] && p!offset + 124 <= q!offset) && #length[q!base] < q!offset + 280)) || ((q!offset + 180 <= #length[q!base] && #length[q!base] < q!offset + 184) && p!offset + 220 <= q!offset)) || ((p!offset + 328 <= q!offset && #length[q!base] < q!offset + 76) && q!offset + 72 <= #length[q!base])) || ((q!offset + 188 <= #length[q!base] && p!offset + 212 <= q!offset) && #length[q!base] < q!offset + 192)) || ((q!offset + 356 <= #length[q!base] && p!offset + 44 <= q!offset) && #length[q!base] < q!offset + 360)) || ((#length[q!base] < q!offset + 12 && q!offset + 8 <= #length[q!base]) && p!offset + 392 <= q!offset)) || ((p!offset + 120 <= q!offset && q!offset + 280 <= #length[q!base]) && #length[q!base] < q!offset + 284)) || ((p!offset + 388 <= q!offset && q!offset + 12 <= #length[q!base]) && #length[q!base] < q!offset + 16)) || ((#length[q!base] < q!offset + 196 && p!offset + 208 <= q!offset) && q!offset + 192 <= #length[q!base])) || ((p!offset + 100 <= q!offset && q!offset + 300 <= #length[q!base]) && #length[q!base] < q!offset + 304)) || ((#length[q!base] < q!offset + 116 && p!offset + 288 <= q!offset) && q!offset + 112 <= #length[q!base])) || ((p!offset + 56 <= q!offset && q!offset + 344 <= #length[q!base]) && #length[q!base] < q!offset + 348)) || ((#length[q!base] < q!offset + 152 && q!offset + 148 <= #length[q!base]) && p!offset + 252 <= q!offset)) || ((q!offset + 228 <= #length[q!base] && p!offset + 172 <= q!offset) && #length[q!base] < q!offset + 232)) || ((p!offset + 272 <= q!offset && q!offset + 128 <= #length[q!base]) && #length[q!base] < q!offset + 132)) || ((#length[q!base] < q!offset + 128 && p!offset + 276 <= q!offset) && q!offset + 124 <= #length[q!base])) || ((q!offset + 28 <= #length[q!base] && #length[q!base] < q!offset + 32) && p!offset + 372 <= q!offset)) || ((p!offset + 88 <= q!offset && #length[q!base] < q!offset + 316) && q!offset + 312 <= #length[q!base])) || ((p!offset + 196 <= q!offset && q!offset + 204 <= #length[q!base]) && #length[q!base] < q!offset + 208)) || ((q!offset + 172 <= #length[q!base] && p!offset + 228 <= q!offset) && #length[q!base] < q!offset + 176)) || ((q!offset + 60 <= #length[q!base] && #length[q!base] < q!offset + 64) && p!offset + 340 <= q!offset)) || ((p!offset + 24 <= q!offset && #length[q!base] < q!offset + 380) && q!offset + 376 <= #length[q!base])) || ((#length[q!base] < q!offset + 48 && p!offset + 356 <= q!offset) && q!offset + 44 <= #length[q!base])) || ((#length[q!base] < q!offset + 172 && p!offset + 232 <= q!offset) && q!offset + 168 <= #length[q!base])) || ((q!offset + 176 <= #length[q!base] && p!offset + 224 <= q!offset) && #length[q!base] < q!offset + 180)) || ((p!offset + 188 <= q!offset && #length[q!base] < q!offset + 216) && q!offset + 212 <= #length[q!base])) || ((p!offset + 200 <= q!offset && q!offset + 200 <= #length[q!base]) && #length[q!base] < q!offset + 204)) || ((p!offset + 296 <= q!offset && q!offset + 104 <= #length[q!base]) && #length[q!base] < q!offset + 108)) || ((q!offset + 20 <= #length[q!base] && p!offset + 380 <= q!offset) && #length[q!base] < q!offset + 24)) || ((p!offset + 364 <= q!offset && q!offset + 36 <= #length[q!base]) && #length[q!base] < q!offset + 40)) || ((#length[q!base] < q!offset + 296 && p!offset + 108 <= q!offset) && q!offset + 292 <= #length[q!base])) || ((q!offset + 136 <= #length[q!base] && p!offset + 264 <= q!offset) && #length[q!base] < q!offset + 140)) || ((#length[q!base] < q!offset + 240 && q!offset + 236 <= #length[q!base]) && p!offset + 164 <= q!offset)) || ((q!offset + 156 <= #length[q!base] && #length[q!base] < q!offset + 160) && p!offset + 244 <= q!offset)) || ((p!offset + 384 <= q!offset && #length[q!base] < q!offset + 20) && q!offset + 16 <= #length[q!base])) || ((q!offset + 232 <= #length[q!base] && #length[q!base] < q!offset + 236) && p!offset + 168 <= q!offset)) || ((p!offset + 192 <= q!offset && #length[q!base] < q!offset + 212) && q!offset + 208 <= #length[q!base])) || ((q!offset + 256 <= #length[q!base] && #length[q!base] < q!offset + 260) && p!offset + 144 <= q!offset)) || ((q!offset + 160 <= #length[q!base] && #length[q!base] < q!offset + 164) && p!offset + 240 <= q!offset)) || ((#length[q!base] < q!offset + 324 && p!offset + 80 <= q!offset) && q!offset + 320 <= #length[q!base])) || ((q!offset + 76 <= #length[q!base] && p!offset + 324 <= q!offset) && #length[q!base] < q!offset + 80)) || ((q!offset + 80 <= #length[q!base] && #length[q!base] < q!offset + 84) && p!offset + 320 <= q!offset)) || ((q!offset + 224 <= #length[q!base] && p!offset + 176 <= q!offset) && #length[q!base] < q!offset + 228)) || ((#length[q!base] < q!offset + 200 && p!offset + 204 <= q!offset) && q!offset + 196 <= #length[q!base])) || ((p!offset + 52 <= q!offset && q!offset + 348 <= #length[q!base]) && #length[q!base] < q!offset + 352)) || ((q!offset + 140 <= #length[q!base] && #length[q!base] < q!offset + 144) && p!offset + 260 <= q!offset)) || ((p!offset + 132 <= q!offset && q!offset + 268 <= #length[q!base]) && #length[q!base] < q!offset + 272)) || ((p!offset + 352 <= q!offset && q!offset + 48 <= #length[q!base]) && #length[q!base] < q!offset + 52)) || ((q!offset + 40 <= #length[q!base] && p!offset + 360 <= q!offset) && #length[q!base] < q!offset + 44)) || ((q!offset + 164 <= #length[q!base] && #length[q!base] < q!offset + 168) && p!offset + 236 <= q!offset)) || ((p!offset + 68 <= q!offset && q!offset + 332 <= #length[q!base]) && #length[q!base] < q!offset + 336)) || ((q!offset + 92 <= #length[q!base] && p!offset + 308 <= q!offset) && #length[q!base] < q!offset + 96)) || ((p!offset + 104 <= q!offset && q!offset + 296 <= #length[q!base]) && #length[q!base] < q!offset + 300) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 56.90 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 23.55 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 369.65 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * CodeCheck took 231044.98 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -367.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/PointerIncrement-simplified03.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-02_12-57-03-355.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/PointerIncrement-simplified03.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-02_12-57-03-355.csv Received shutdown request...