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/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-00a8621 [2018-09-30 11:26:18,667 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 11:26:18,669 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 11:26:18,684 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 11:26:18,684 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 11:26:18,685 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 11:26:18,686 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 11:26:18,688 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 11:26:18,690 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 11:26:18,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 11:26:18,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 11:26:18,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 11:26:18,693 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 11:26:18,694 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 11:26:18,695 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 11:26:18,696 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 11:26:18,696 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 11:26:18,698 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 11:26:18,700 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 11:26:18,702 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 11:26:18,703 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 11:26:18,704 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 11:26:18,706 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 11:26:18,707 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 11:26:18,707 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 11:26:18,708 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 11:26:18,709 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 11:26:18,710 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 11:26:18,711 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 11:26:18,712 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 11:26:18,712 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 11:26:18,713 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 11:26:18,713 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 11:26:18,714 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 11:26:18,715 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 11:26:18,715 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 11:26:18,716 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-09-30 11:26:18,731 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 11:26:18,731 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 11:26:18,732 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 11:26:18,732 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 11:26:18,733 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 11:26:18,733 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 11:26:18,733 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 11:26:18,734 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 11:26:18,734 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 11:26:18,734 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 11:26:18,734 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 11:26:18,734 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 11:26:18,735 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 11:26:18,735 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 11:26:18,735 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 11:26:18,735 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 11:26:18,735 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 11:26:18,736 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 11:26:18,736 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 11:26:18,736 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 11:26:18,736 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 11:26:18,736 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 11:26:18,737 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 11:26:18,737 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 11:26:18,737 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 11:26:18,737 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 11:26:18,737 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 11:26:18,738 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 11:26:18,738 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 11:26:18,809 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 11:26:18,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 11:26:18,832 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 11:26:18,835 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 11:26:18,835 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 11:26:18,836 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl [2018-09-30 11:26:18,836 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl' [2018-09-30 11:26:18,924 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 11:26:18,928 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 11:26:18,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 11:26:18,929 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 11:26:18,929 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 11:26:18,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:18,967 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:18,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 11:26:18,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 11:26:18,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 11:26:18,975 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 11:26:18,988 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:18,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:18,991 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:18,992 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:19,008 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:19,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:19,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... [2018-09-30 11:26:19,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 11:26:19,030 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 11:26:19,030 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 11:26:19,030 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 11:26:19,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 11:26:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 11:26:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 11:26:19,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 11:26:19,924 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 11:26:19,925 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:26:19 BoogieIcfgContainer [2018-09-30 11:26:19,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 11:26:19,925 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 11:26:19,926 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 11:26:19,937 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 11:26:19,937 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 11:26:19" (1/1) ... [2018-09-30 11:26:19,953 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-30 11:26:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2018-09-30 11:26:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2018-09-30 11:26:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-09-30 11:26:19,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2018-09-30 11:26:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2018-09-30 11:26:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-09-30 11:26:20,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2018-09-30 11:26:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2018-09-30 11:26:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-09-30 11:26:20,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:21,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2018-09-30 11:26:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2018-09-30 11:26:21,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 11:26:21,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:21,762 WARN L178 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-09-30 11:26:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2018-09-30 11:26:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2018-09-30 11:26:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-09-30 11:26:21,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2018-09-30 11:26:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2018-09-30 11:26:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-09-30 11:26:22,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:22,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 11:26:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2018-09-30 11:26:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2018-09-30 11:26:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-09-30 11:26:22,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 70 transitions. [2018-09-30 11:26:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 70 transitions. [2018-09-30 11:26:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-09-30 11:26:23,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-09-30 11:26:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2018-09-30 11:26:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2018-09-30 11:26:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-09-30 11:26:23,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:23,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:23,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2018-09-30 11:26:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2018-09-30 11:26:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-09-30 11:26:24,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2018-09-30 11:26:25,384 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2018-09-30 11:26:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-09-30 11:26:25,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2018-09-30 11:26:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2018-09-30 11:26:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-09-30 11:26:26,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:27,407 WARN L178 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-09-30 11:26:28,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:28,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2018-09-30 11:26:28,595 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2018-09-30 11:26:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-30 11:26:28,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-09-30 11:26:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 89 states and 112 transitions. [2018-09-30 11:26:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 112 transitions. [2018-09-30 11:26:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-30 11:26:28,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:30,585 WARN L178 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-09-30 11:26:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:31,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2018-09-30 11:26:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2018-09-30 11:26:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-09-30 11:26:31,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-09-30 11:26:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2018-09-30 11:26:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2018-09-30 11:26:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-09-30 11:26:31,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 11:26:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 115 states and 139 transitions. [2018-09-30 11:26:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 139 transitions. [2018-09-30 11:26:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-09-30 11:26:33,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:33,493 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-09-30 11:26:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 116 states and 141 transitions. [2018-09-30 11:26:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 141 transitions. [2018-09-30 11:26:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-09-30 11:26:33,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:33,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-09-30 11:26:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2018-09-30 11:26:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2018-09-30 11:26:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-09-30 11:26:34,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 145 transitions. [2018-09-30 11:26:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 145 transitions. [2018-09-30 11:26:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-09-30 11:26:34,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-09-30 11:26:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2018-09-30 11:26:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2018-09-30 11:26:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-09-30 11:26:34,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:35,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2018-09-30 11:26:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2018-09-30 11:26:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-09-30 11:26:35,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:36,593 WARN L178 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-09-30 11:26:37,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 131 states and 164 transitions. [2018-09-30 11:26:37,056 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 164 transitions. [2018-09-30 11:26:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-09-30 11:26:37,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-09-30 11:26:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 134 states and 166 transitions. [2018-09-30 11:26:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 166 transitions. [2018-09-30 11:26:37,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-09-30 11:26:37,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 146 states and 181 transitions. [2018-09-30 11:26:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 181 transitions. [2018-09-30 11:26:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-09-30 11:26:38,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 149 states and 183 transitions. [2018-09-30 11:26:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 183 transitions. [2018-09-30 11:26:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-09-30 11:26:39,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-09-30 11:26:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 150 states and 186 transitions. [2018-09-30 11:26:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 186 transitions. [2018-09-30 11:26:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-09-30 11:26:39,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 153 states and 189 transitions. [2018-09-30 11:26:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 189 transitions. [2018-09-30 11:26:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-09-30 11:26:39,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:39,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-09-30 11:26:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:40,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 156 states and 191 transitions. [2018-09-30 11:26:40,522 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2018-09-30 11:26:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-09-30 11:26:40,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-09-30 11:26:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 157 states and 194 transitions. [2018-09-30 11:26:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 194 transitions. [2018-09-30 11:26:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-09-30 11:26:40,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-09-30 11:26:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 160 states and 196 transitions. [2018-09-30 11:26:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2018-09-30 11:26:41,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-09-30 11:26:41,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-09-30 11:26:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 163 states and 198 transitions. [2018-09-30 11:26:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 198 transitions. [2018-09-30 11:26:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-09-30 11:26:41,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:42,615 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-09-30 11:26:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 164 states and 201 transitions. [2018-09-30 11:26:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 201 transitions. [2018-09-30 11:26:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-09-30 11:26:42,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-09-30 11:26:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:43,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 167 states and 203 transitions. [2018-09-30 11:26:43,250 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 203 transitions. [2018-09-30 11:26:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-09-30 11:26:43,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-09-30 11:26:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 170 states and 205 transitions. [2018-09-30 11:26:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 205 transitions. [2018-09-30 11:26:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-09-30 11:26:44,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-09-30 11:26:45,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 171 states and 208 transitions. [2018-09-30 11:26:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 208 transitions. [2018-09-30 11:26:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-09-30 11:26:45,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-09-30 11:26:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 174 states and 210 transitions. [2018-09-30 11:26:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 210 transitions. [2018-09-30 11:26:45,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-09-30 11:26:45,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-09-30 11:26:46,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 177 states and 212 transitions. [2018-09-30 11:26:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 212 transitions. [2018-09-30 11:26:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-09-30 11:26:46,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-09-30 11:26:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 255 states and 317 transitions. [2018-09-30 11:26:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2018-09-30 11:26:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-09-30 11:26:50,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-09-30 11:26:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 273 states and 332 transitions. [2018-09-30 11:26:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2018-09-30 11:26:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-09-30 11:26:52,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-09-30 11:26:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 288 states and 343 transitions. [2018-09-30 11:26:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 343 transitions. [2018-09-30 11:26:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-09-30 11:26:56,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-09-30 11:26:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2018-09-30 11:26:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2018-09-30 11:26:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-09-30 11:26:58,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-09-30 11:26:59,058 WARN L178 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 10 [2018-09-30 11:26:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:26:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 254 states and 290 transitions. [2018-09-30 11:26:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2018-09-30 11:26:59,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-09-30 11:26:59,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 11:26:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 11:26:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 736 proven. 8 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2018-09-30 11:27:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 11:27:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 174 states and 200 transitions. [2018-09-30 11:27:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 200 transitions. [2018-09-30 11:27:00,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 11:27:00,093 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 11:27:00,110 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 11:27:00,164 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 11:27:00 ImpRootNode [2018-09-30 11:27:00,164 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 11:27:00,166 INFO L168 Benchmark]: Toolchain (without parser) took 41241.06 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 404.8 MB). Free memory was 1.5 GB in the beginning and 993.9 MB in the end (delta: 482.8 MB). Peak memory consumption was 887.5 MB. Max. memory is 7.1 GB. [2018-09-30 11:27:00,167 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 11:27:00,172 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.80 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 11:27:00,173 INFO L168 Benchmark]: Boogie Preprocessor took 54.67 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 11:27:00,174 INFO L168 Benchmark]: RCFGBuilder took 894.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-09-30 11:27:00,174 INFO L168 Benchmark]: CodeCheck took 40238.78 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 404.8 MB). Free memory was 1.4 GB in the beginning and 993.9 MB in the end (delta: 440.5 MB). Peak memory consumption was 845.3 MB. Max. memory is 7.1 GB. [2018-09-30 11:27:00,179 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, 25 locations, 1 error locations. SAFE Result, 40.1s OverallTime, 44 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 1730610816 SDslu, -701929770 SDs, 0 SdLazy, 115422678 SolverSat, 104216928 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 64.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 11.0s InterpolantComputationTime, 2458 NumberOfCodeBlocks, 2458 NumberOfCodeBlocksAsserted, 43 NumberOfCheckSat, 2415 ConstructedInterpolants, 0 QuantifiedInterpolants, 308207 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 43 InterpolantComputations, 31 PerfectInterpolantSequences, 6911/7391 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: 516]: 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: 303]: Loop Invariant Derived loop invariant: (((((((((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8512 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6) - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: ((((((((((((ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || ssl3_accept_~s__state~6 == 8496) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (((((!(8640 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 4) && 8576 < ssl3_accept_~s__state~6) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ssl3_accept_~s__state~6 <= 3 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6) || ((((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 0) && !(8512 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && !(ssl3_accept_~s__state~6 == 8496)) && ssl3_accept_~s__state~6 <= 8576) && !(8544 == ssl3_accept_~s__state~6)) && 0 < ssl3_accept_~blastFlag~6) && !(8528 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2) && !(8512 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 0 < ssl3_accept_~blastFlag~6) && 8448 == ssl3_accept_~s__state~6)) || ((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (ssl3_accept_~s__state~6 == 8496 && 0 < ssl3_accept_~blastFlag~6)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || ((8512 == ssl3_accept_~s__state~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8544 == ssl3_accept_~s__state~6)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8528 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8528 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6)) || (8640 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 2 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || ((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 8576 <= ssl3_accept_~s__state~6) && ssl3_accept_~s__state~6 <= 8576) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8544 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 0 && 8656 == ssl3_accept_~s__state~6) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 486]: Loop Invariant Derived loop invariant: true - InvariantResult [Line: 248]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6) || ((((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 0) && !(8512 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && !(ssl3_accept_~s__state~6 == 8496)) && ssl3_accept_~s__state~6 <= 8576) && !(8544 == ssl3_accept_~s__state~6)) && 0 < ssl3_accept_~blastFlag~6) && !(8528 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2) && !(8512 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 0 < ssl3_accept_~blastFlag~6) && 8448 == ssl3_accept_~s__state~6)) || ((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (ssl3_accept_~s__state~6 == 8496 && 0 < ssl3_accept_~blastFlag~6)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || ((8512 == ssl3_accept_~s__state~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8544 == ssl3_accept_~s__state~6)) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8528 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8528 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6)) || (8640 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 2 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || ((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 8576 <= ssl3_accept_~s__state~6) && ssl3_accept_~s__state~6 <= 8576) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8544 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 0 && 8656 == ssl3_accept_~s__state~6) - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: ((((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (((((!(8640 == ssl3_accept_~s__state~6) && !(8576 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~6 <= 4 - InvariantResult [Line: 435]: Loop Invariant Derived loop invariant: ((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || (!(8672 == ssl3_accept_~s__state~6) && !(8656 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6) - InvariantResult [Line: 360]: Loop Invariant Derived loop invariant: ((((((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 317]: Loop Invariant Derived loop invariant: ((((((((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || ((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6) - InvariantResult [Line: 423]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || ((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: (((((((((ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || (((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6) - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~6 <= 4 - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6) || ((((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 0) && !(8512 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && !(ssl3_accept_~s__state~6 == 8496)) && ssl3_accept_~s__state~6 <= 8576) && !(8544 == ssl3_accept_~s__state~6)) && 0 < ssl3_accept_~blastFlag~6) && !(8528 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2) && !(8512 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 0 < ssl3_accept_~blastFlag~6) && 8448 == ssl3_accept_~s__state~6)) || (ssl3_accept_~s__state~6 == 8496 && 0 < ssl3_accept_~blastFlag~6)) || ((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || ((8512 == ssl3_accept_~s__state~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8544 == ssl3_accept_~s__state~6)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8592 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((0 < ssl3_accept_~blastFlag~6 && ssl3_accept_~blastFlag~6 <= 2) && 8528 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8528 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2) && 8640 == ssl3_accept_~s__state~6)) || (8640 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || (((((((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 2 < ssl3_accept_~blastFlag~6) && ssl3_accept_~s__state~6 <= 3)) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 0) && 8448 == ssl3_accept_~s__state~6)) || (((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 0 < ssl3_accept_~blastFlag~6) && 8608 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 2)) || ((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && 8576 <= ssl3_accept_~s__state~6) && ssl3_accept_~s__state~6 <= 8576) && 0 < ssl3_accept_~blastFlag~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8544 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 0)) || (((((((8576 < ssl3_accept_~s__s3__tmp__next_state___0~6 && !(8640 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 4) && 0 < ssl3_accept_~blastFlag~6) && !(8672 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 0 && 8656 == ssl3_accept_~s__state~6) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 45.80 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 54.67 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 894.93 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * CodeCheck took 40238.78 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 404.8 MB). Free memory was 1.4 GB in the beginning and 993.9 MB in the end (delta: 440.5 MB). Peak memory consumption was 845.3 MB. 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/s3_srvr_1.cil.c_23.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_11-27-00-201.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_1.cil.c_23.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_11-27-00-201.csv Received shutdown request...