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 0.1.23-1cc990c [2018-10-01 02:21:49,624 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-01 02:21:49,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-01 02:21:49,642 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-01 02:21:49,642 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-01 02:21:49,644 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-01 02:21:49,647 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-01 02:21:49,649 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-01 02:21:49,652 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-01 02:21:49,653 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-01 02:21:49,660 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-01 02:21:49,661 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-01 02:21:49,663 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-01 02:21:49,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-01 02:21:49,667 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-01 02:21:49,669 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-01 02:21:49,670 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-01 02:21:49,673 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-01 02:21:49,678 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-01 02:21:49,681 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-01 02:21:49,682 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-01 02:21:49,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-01 02:21:49,689 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-01 02:21:49,690 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-01 02:21:49,690 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-01 02:21:49,691 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-01 02:21:49,692 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-01 02:21:49,692 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-01 02:21:49,693 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-01 02:21:49,696 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-01 02:21:49,697 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-01 02:21:49,698 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-01 02:21:49,698 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-01 02:21:49,699 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-01 02:21:49,700 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-01 02:21:49,701 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-01 02:21:49,701 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 [2018-10-01 02:21:49,723 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-01 02:21:49,723 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-01 02:21:49,724 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-01 02:21:49,724 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-01 02:21:49,725 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-01 02:21:49,725 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-01 02:21:49,725 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-01 02:21:49,725 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-01 02:21:49,726 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-01 02:21:49,727 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-01 02:21:49,727 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-01 02:21:49,727 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-01 02:21:49,727 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-01 02:21:49,727 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-01 02:21:49,728 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-01 02:21:49,728 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-01 02:21:49,728 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 02:21:49,728 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-01 02:21:49,728 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-01 02:21:49,729 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-01 02:21:49,729 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-01 02:21:49,729 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-01 02:21:49,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-01 02:21:49,729 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-01 02:21:49,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-01 02:21:49,791 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-01 02:21:49,795 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-01 02:21:49,798 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-01 02:21:49,798 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-01 02:21:49,799 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl [2018-10-01 02:21:49,800 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl' [2018-10-01 02:21:49,880 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-01 02:21:49,886 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-01 02:21:49,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-01 02:21:49,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-01 02:21:49,887 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-01 02:21:49,909 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,926 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-01 02:21:49,940 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-01 02:21:49,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-01 02:21:49,940 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-01 02:21:49,951 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,951 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,958 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,959 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,978 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,992 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,994 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 01.10 02:21:49" (1/1) ... [2018-10-01 02:21:49,998 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-01 02:21:49,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-01 02:21:49,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-01 02:21:49,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-01 02:21:50,000 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 01.10 02:21:49" (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 [2018-10-01 02:21:50,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-01 02:21:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-01 02:21:50,848 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-01 02:21:50,849 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 02:21:50 BoogieIcfgContainer [2018-10-01 02:21:50,849 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-01 02:21:50,849 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-01 02:21:50,849 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-01 02:21:50,858 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-01 02:21:50,859 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 01.10 02:21:50" (1/1) ... [2018-10-01 02:21:50,871 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-01 02:21:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2018-10-01 02:21:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2018-10-01 02:21:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-01 02:21:50,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:51,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:51,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2018-10-01 02:21:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2018-10-01 02:21:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-01 02:21:51,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2018-10-01 02:21:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2018-10-01 02:21:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-01 02:21:51,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:52,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2018-10-01 02:21:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2018-10-01 02:21:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-01 02:21:52,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:52,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:52,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:52,578 WARN L178 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 10 DAG size of output: 7 [2018-10-01 02:21:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2018-10-01 02:21:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2018-10-01 02:21:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-01 02:21:53,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2018-10-01 02:21:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2018-10-01 02:21:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-01 02:21:53,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-01 02:21:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2018-10-01 02:21:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2018-10-01 02:21:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-01 02:21:53,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 70 transitions. [2018-10-01 02:21:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 70 transitions. [2018-10-01 02:21:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-01 02:21:54,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-01 02:21:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2018-10-01 02:21:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2018-10-01 02:21:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-01 02:21:54,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:54,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2018-10-01 02:21:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2018-10-01 02:21:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-01 02:21:55,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2018-10-01 02:21:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2018-10-01 02:21:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-01 02:21:56,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:57,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2018-10-01 02:21:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2018-10-01 02:21:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-01 02:21:57,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:58,301 WARN L178 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2018-10-01 02:21:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2018-10-01 02:21:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2018-10-01 02:21:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-01 02:21:59,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-01 02:21:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:59,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 89 states and 112 transitions. [2018-10-01 02:21:59,932 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 112 transitions. [2018-10-01 02:21:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-01 02:21:59,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:00,045 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:22:01,665 WARN L178 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-10-01 02:22:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2018-10-01 02:22:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2018-10-01 02:22:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-01 02:22:02,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:02,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-01 02:22:03,435 WARN L178 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 13 DAG size of output: 7 [2018-10-01 02:22:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2018-10-01 02:22:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2018-10-01 02:22:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-01 02:22:03,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:03,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:22:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 115 states and 139 transitions. [2018-10-01 02:22:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 139 transitions. [2018-10-01 02:22:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-01 02:22:05,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-01 02:22:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 116 states and 141 transitions. [2018-10-01 02:22:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 141 transitions. [2018-10-01 02:22:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-01 02:22:05,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-10-01 02:22:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2018-10-01 02:22:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2018-10-01 02:22:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-01 02:22:05,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:06,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 145 transitions. [2018-10-01 02:22:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 145 transitions. [2018-10-01 02:22:06,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-01 02:22:06,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:06,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-10-01 02:22:06,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2018-10-01 02:22:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2018-10-01 02:22:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-01 02:22:06,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:08,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:08,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2018-10-01 02:22:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2018-10-01 02:22:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-01 02:22:08,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 131 states and 164 transitions. [2018-10-01 02:22:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 164 transitions. [2018-10-01 02:22:08,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-10-01 02:22:08,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:08,562 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-10-01 02:22:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 134 states and 166 transitions. [2018-10-01 02:22:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 166 transitions. [2018-10-01 02:22:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-01 02:22:08,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 146 states and 181 transitions. [2018-10-01 02:22:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 181 transitions. [2018-10-01 02:22:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-01 02:22:09,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 149 states and 183 transitions. [2018-10-01 02:22:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 183 transitions. [2018-10-01 02:22:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-01 02:22:10,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-10-01 02:22:10,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 150 states and 186 transitions. [2018-10-01 02:22:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 186 transitions. [2018-10-01 02:22:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-10-01 02:22:10,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:11,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:11,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 153 states and 189 transitions. [2018-10-01 02:22:11,175 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 189 transitions. [2018-10-01 02:22:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-10-01 02:22:11,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-01 02:22:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 156 states and 191 transitions. [2018-10-01 02:22:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2018-10-01 02:22:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-10-01 02:22:11,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:11,946 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-01 02:22:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 157 states and 194 transitions. [2018-10-01 02:22:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 194 transitions. [2018-10-01 02:22:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-10-01 02:22:12,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-10-01 02:22:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 160 states and 196 transitions. [2018-10-01 02:22:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2018-10-01 02:22:13,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-10-01 02:22:13,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:13,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:13,449 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-10-01 02:22:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 163 states and 198 transitions. [2018-10-01 02:22:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 198 transitions. [2018-10-01 02:22:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-10-01 02:22:13,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-10-01 02:22:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 164 states and 201 transitions. [2018-10-01 02:22:14,163 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 201 transitions. [2018-10-01 02:22:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-10-01 02:22:14,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-10-01 02:22:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 167 states and 203 transitions. [2018-10-01 02:22:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 203 transitions. [2018-10-01 02:22:15,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-10-01 02:22:15,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-10-01 02:22:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 170 states and 205 transitions. [2018-10-01 02:22:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 205 transitions. [2018-10-01 02:22:15,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-10-01 02:22:15,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:15,749 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-10-01 02:22:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 171 states and 208 transitions. [2018-10-01 02:22:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 208 transitions. [2018-10-01 02:22:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-10-01 02:22:15,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:16,685 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-10-01 02:22:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 174 states and 210 transitions. [2018-10-01 02:22:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 210 transitions. [2018-10-01 02:22:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-10-01 02:22:16,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-10-01 02:22:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 177 states and 212 transitions. [2018-10-01 02:22:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 212 transitions. [2018-10-01 02:22:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-01 02:22:17,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-01 02:22:21,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 255 states and 317 transitions. [2018-10-01 02:22:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2018-10-01 02:22:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-01 02:22:21,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:21,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-01 02:22:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 273 states and 332 transitions. [2018-10-01 02:22:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2018-10-01 02:22:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-01 02:22:24,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-01 02:22:26,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:26,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 288 states and 343 transitions. [2018-10-01 02:22:26,348 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 343 transitions. [2018-10-01 02:22:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-10-01 02:22:26,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-10-01 02:22:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2018-10-01 02:22:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2018-10-01 02:22:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-10-01 02:22:28,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-10-01 02:22:28,957 WARN L178 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 10 [2018-10-01 02:22:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 254 states and 290 transitions. [2018-10-01 02:22:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2018-10-01 02:22:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-10-01 02:22:29,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 736 proven. 8 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2018-10-01 02:22:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 174 states and 200 transitions. [2018-10-01 02:22:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 200 transitions. [2018-10-01 02:22:30,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-01 02:22:30,002 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-01 02:22:30,011 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-01 02:22:30,052 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.10 02:22:30 ImpRootNode [2018-10-01 02:22:30,053 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-01 02:22:30,054 INFO L168 Benchmark]: Toolchain (without parser) took 40173.00 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 419.4 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 366.4 MB). Peak memory consumption was 785.8 MB. Max. memory is 7.1 GB. [2018-10-01 02:22:30,055 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:30,055 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.93 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:30,056 INFO L168 Benchmark]: Boogie Preprocessor took 58.89 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:30,056 INFO L168 Benchmark]: RCFGBuilder took 849.79 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. [2018-10-01 02:22:30,057 INFO L168 Benchmark]: CodeCheck took 39203.35 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 419.4 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 324.1 MB). Peak memory consumption was 743.6 MB. Max. memory is 7.1 GB. [2018-10-01 02:22:30,061 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, 39.1s 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, 62.2s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 10.0s 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)) || (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 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == 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)) && !(8512 == 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: 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))) || (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)) || (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)) || (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)) || ((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 <= 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) - 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)) || (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)) || (((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)) || ((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: 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))) || (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 <= 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)) || (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 <= 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) || (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)) || (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)) || ((((((((!(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 <= 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)) || (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)) || ((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)) || (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)) || ((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 <= 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 52.93 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 58.89 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 849.79 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 39203.35 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 419.4 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 324.1 MB). Peak memory consumption was 743.6 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-0-2018-10-01_02-22-30-101.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-0-2018-10-01_02-22-30-101.csv Received shutdown request...