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_3_alt.BV.c.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-9f4048f [2018-10-04 13:24:17,894 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 13:24:17,896 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 13:24:17,910 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 13:24:17,911 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 13:24:17,912 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 13:24:17,913 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 13:24:17,915 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 13:24:17,917 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 13:24:17,918 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 13:24:17,919 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 13:24:17,919 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 13:24:17,920 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 13:24:17,921 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 13:24:17,922 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 13:24:17,923 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 13:24:17,924 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 13:24:17,926 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 13:24:17,928 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 13:24:17,930 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 13:24:17,931 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 13:24:17,932 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 13:24:17,935 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 13:24:17,935 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 13:24:17,936 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 13:24:17,940 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 13:24:17,943 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 13:24:17,946 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 13:24:17,947 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 13:24:17,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 13:24:17,951 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 13:24:17,952 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 13:24:17,953 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 13:24:17,953 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 13:24:17,954 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 13:24:17,955 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 13:24:17,955 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 [2018-10-04 13:24:17,971 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 13:24:17,971 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 13:24:17,972 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 13:24:17,973 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 13:24:17,973 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 13:24:17,973 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 13:24:17,974 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 13:24:17,974 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 13:24:17,974 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 13:24:17,974 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 13:24:17,974 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 13:24:17,975 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 13:24:17,976 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 13:24:17,976 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 13:24:17,976 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 13:24:17,976 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 13:24:17,976 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 13:24:17,977 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 13:24:17,977 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 13:24:17,977 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 13:24:17,977 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 13:24:17,977 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 13:24:17,978 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 13:24:17,978 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 13:24:18,021 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 13:24:18,035 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 13:24:18,044 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 13:24:18,045 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 13:24:18,046 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 13:24:18,048 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl [2018-10-04 13:24:18,048 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl' [2018-10-04 13:24:18,131 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 13:24:18,134 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 13:24:18,134 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 13:24:18,135 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 13:24:18,135 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 13:24:18,157 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,192 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 13:24:18,194 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 13:24:18,194 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 13:24:18,194 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 13:24:18,206 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (1/1) ... [2018-10-04 13:24:18,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 13:24:18,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 13:24:18,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 13:24:18,261 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 13:24:18,265 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 01:24:18" (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 [2018-10-04 13:24:18,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 13:24:18,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 13:24:19,049 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 13:24:19,050 INFO L202 PluginConnector]: Adding new model s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:24:19 BoogieIcfgContainer [2018-10-04 13:24:19,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 13:24:19,051 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 13:24:19,051 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 13:24:19,062 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 13:24:19,063 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 01:24:19" (1/1) ... [2018-10-04 13:24:19,076 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 13:24:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2018-10-04 13:24:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2018-10-04 13:24:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-04 13:24:19,123 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:19,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2018-10-04 13:24:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2018-10-04 13:24:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 13:24:19,884 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2018-10-04 13:24:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2018-10-04 13:24:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-04 13:24:20,161 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2018-10-04 13:24:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2018-10-04 13:24:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 13:24:20,367 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:20,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:20,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2018-10-04 13:24:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2018-10-04 13:24:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 13:24:20,779 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:21,037 WARN L178 SmtUtils]: Spent 115.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-10-04 13:24:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2018-10-04 13:24:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2018-10-04 13:24:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 13:24:21,583 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 13:24:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:21,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2018-10-04 13:24:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2018-10-04 13:24:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 13:24:21,746 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:22,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2018-10-04 13:24:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2018-10-04 13:24:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 13:24:22,283 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:22,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2018-10-04 13:24:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2018-10-04 13:24:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 13:24:22,954 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:23,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2018-10-04 13:24:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2018-10-04 13:24:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-04 13:24:23,596 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2018-10-04 13:24:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2018-10-04 13:24:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 13:24:24,769 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:26,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2018-10-04 13:24:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2018-10-04 13:24:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 13:24:26,025 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:26,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-04 13:24:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2018-10-04 13:24:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2018-10-04 13:24:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 13:24:26,270 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:26,333 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2018-10-04 13:24:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2018-10-04 13:24:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 13:24:27,132 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 13:24:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2018-10-04 13:24:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2018-10-04 13:24:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-04 13:24:28,208 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-04 13:24:28,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2018-10-04 13:24:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2018-10-04 13:24:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 13:24:28,418 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 13:24:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2018-10-04 13:24:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2018-10-04 13:24:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 13:24:28,729 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:28,779 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-10-04 13:24:30,813 WARN L178 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-10-04 13:24:31,356 WARN L178 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-10-04 13:24:31,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2018-10-04 13:24:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2018-10-04 13:24:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 13:24:31,425 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 13:24:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2018-10-04 13:24:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2018-10-04 13:24:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 13:24:32,367 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-10-04 13:24:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2018-10-04 13:24:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2018-10-04 13:24:32,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-10-04 13:24:32,666 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:32,907 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-04 13:24:33,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2018-10-04 13:24:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2018-10-04 13:24:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-10-04 13:24:33,008 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:33,089 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 136 proven. 8 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-10-04 13:24:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2018-10-04 13:24:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2018-10-04 13:24:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-04 13:24:34,519 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-10-04 13:24:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2018-10-04 13:24:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2018-10-04 13:24:35,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-10-04 13:24:35,397 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:35,492 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2018-10-04 13:24:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2018-10-04 13:24:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2018-10-04 13:24:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-10-04 13:24:38,788 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:38,892 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2018-10-04 13:24:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 231 states and 254 transitions. [2018-10-04 13:24:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 254 transitions. [2018-10-04 13:24:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-10-04 13:24:40,308 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 13:24:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 13:24:40,445 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 13:24:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 736 proven. 8 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2018-10-04 13:24:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 13:24:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 143 states and 152 transitions. [2018-10-04 13:24:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 152 transitions. [2018-10-04 13:24:41,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 13:24:41,515 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 26 iterations. [2018-10-04 13:24:41,526 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 13:24:41,752 WARN L178 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 33 [2018-10-04 13:24:42,032 WARN L178 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 37 [2018-10-04 13:24:42,151 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 19 [2018-10-04 13:24:42,482 WARN L178 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 13:24:42,677 WARN L178 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 36 [2018-10-04 13:24:43,072 WARN L178 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 13:24:43,453 WARN L178 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 45 [2018-10-04 13:24:43,823 WARN L178 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2018-10-04 13:24:44,088 WARN L178 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 13:24:44,089 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:24:44,098 INFO L582 CodeCheckObserver]: Invariant with dag size 33 [2018-10-04 13:24:44,100 INFO L582 CodeCheckObserver]: Invariant with dag size 37 [2018-10-04 13:24:44,101 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 13:24:44,101 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:24:44,102 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 13:24:44,103 INFO L582 CodeCheckObserver]: Invariant with dag size 36 [2018-10-04 13:24:44,104 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:24:44,104 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 13:24:44,104 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 13:24:44,105 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 13:24:44,105 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 13:24:44,106 INFO L582 CodeCheckObserver]: Invariant with dag size 41 [2018-10-04 13:24:44,107 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 13:24:44,108 INFO L202 PluginConnector]: Adding new model s3_srvr_3_alt.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 01:24:44 ImpRootNode [2018-10-04 13:24:44,108 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 13:24:44,109 INFO L168 Benchmark]: Toolchain (without parser) took 25977.41 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -331.0 MB). Peak memory consumption was 792.6 MB. Max. memory is 7.1 GB. [2018-10-04 13:24:44,110 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 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. [2018-10-04 13:24:44,111 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.20 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. [2018-10-04 13:24:44,112 INFO L168 Benchmark]: Boogie Preprocessor took 65.84 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. [2018-10-04 13:24:44,112 INFO L168 Benchmark]: RCFGBuilder took 789.89 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. [2018-10-04 13:24:44,113 INFO L168 Benchmark]: CodeCheck took 25057.66 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -373.3 MB). Peak memory consumption was 750.3 MB. Max. memory is 7.1 GB. [2018-10-04 13:24:44,118 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, 23 locations, 1 error locations. SAFE Result, 22.4s OverallTime, 26 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 50331648 SDtfs, 494524016 SDslu, 119702504 SDs, 0 SdLazy, 1425539490 SolverSat, 476702966 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 32.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8214 GetRequests, 7828 SyntacticMatches, 118 SemanticMatches, 268 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42231 ImplicationChecksByTransitivity, 17.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 1164 NumberOfCodeBlocks, 1164 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 1139 ConstructedInterpolants, 0 QuantifiedInterpolants, 136209 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2851 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 3263/3368 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: 484]: 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: 420]: Loop Invariant Derived loop invariant: ((3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4) || (!(8672 == ssl3_accept_~s__state~4) && !(ssl3_accept_~s__state~4 == 8656))) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656) - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: ((((((((8464 < ssl3_accept_~s__state~4 && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 323]: Loop Invariant Derived loop invariant: ((((((((2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((8464 < ssl3_accept_~s__state~4 && !(8544 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (((!(8576 == ssl3_accept_~s__state~4) && ssl3_accept_~s__state~4 <= 8576) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 236]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: ((((((((ssl3_accept_~s__state~4 == 8496 || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (2 == ssl3_accept_~blastFlag~4 && 8608 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656)) || (3 == ssl3_accept_~blastFlag~4 && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ssl3_accept_~s__state~4 <= 3) || ((2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || (2 == ssl3_accept_~blastFlag~4 && 8592 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8640) - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 3 == ssl3_accept_~blastFlag~4 - InvariantResult [Line: 269]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: ((((((((((((8464 < ssl3_accept_~s__state~4 && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.26 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 59.20 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 Preprocessor took 65.84 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 789.89 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 25057.66 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -373.3 MB). Peak memory consumption was 750.3 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_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_13-24-44-136.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_13-24-44-136.csv Received shutdown request...