java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-133090d [2018-10-04 10:47:25,098 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 10:47:25,100 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 10:47:25,111 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 10:47:25,112 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 10:47:25,113 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 10:47:25,114 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 10:47:25,116 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 10:47:25,117 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 10:47:25,118 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 10:47:25,119 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 10:47:25,119 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 10:47:25,120 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 10:47:25,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 10:47:25,122 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 10:47:25,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 10:47:25,124 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 10:47:25,126 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 10:47:25,128 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 10:47:25,129 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 10:47:25,130 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 10:47:25,132 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 10:47:25,134 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 10:47:25,135 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 10:47:25,135 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 10:47:25,136 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 10:47:25,137 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 10:47:25,137 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 10:47:25,138 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 10:47:25,139 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 10:47:25,140 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 10:47:25,140 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 10:47:25,141 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 10:47:25,141 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 10:47:25,142 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 10:47:25,143 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 10:47:25,143 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-10-04 10:47:25,162 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 10:47:25,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 10:47:25,163 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 10:47:25,163 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 10:47:25,164 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 10:47:25,164 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 10:47:25,164 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 10:47:25,164 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 10:47:25,165 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 10:47:25,166 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 10:47:25,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 10:47:25,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 10:47:25,166 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 10:47:25,166 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 10:47:25,167 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 10:47:25,167 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 10:47:25,167 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 10:47:25,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:47:25,167 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 10:47:25,168 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 10:47:25,168 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 10:47:25,168 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 10:47:25,168 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 10:47:25,168 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 10:47:25,169 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 10:47:25,214 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 10:47:25,231 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 10:47:25,238 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 10:47:25,240 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 10:47:25,240 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 10:47:25,242 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl [2018-10-04 10:47:25,242 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl' [2018-10-04 10:47:25,341 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 10:47:25,343 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 10:47:25,344 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 10:47:25,344 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 10:47:25,344 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 10:47:25,366 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,385 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,402 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 10:47:25,403 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 10:47:25,403 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 10:47:25,403 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 10:47:25,415 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,416 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,423 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,423 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,442 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,449 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,453 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 10:47:25" (1/1) ... [2018-10-04 10:47:25,460 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 10:47:25,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 10:47:25,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 10:47:25,465 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 10:47:25,467 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 10:47:25" (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 10:47:25,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 10:47:25,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 10:47:26,362 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 10:47:26,363 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 10:47:26 BoogieIcfgContainer [2018-10-04 10:47:26,363 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 10:47:26,364 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 10:47:26,364 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 10:47:26,374 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 10:47:26,374 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 10:47:26" (1/1) ... [2018-10-04 10:47:26,389 INFO L104 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 10:47:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2018-10-04 10:47:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2018-10-04 10:47:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-04 10:47:26,428 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:26,649 INFO 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 10:47:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:27,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2018-10-04 10:47:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2018-10-04 10:47:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 10:47:27,568 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:27,808 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 10:47:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2018-10-04 10:47:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2018-10-04 10:47:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-04 10:47:28,606 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:28,669 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 10:47:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2018-10-04 10:47:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2018-10-04 10:47:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 10:47:28,972 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:29,074 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 10:47:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2018-10-04 10:47:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2018-10-04 10:47:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 10:47:29,499 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:29,584 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 10:47:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:29,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2018-10-04 10:47:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2018-10-04 10:47:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:47:29,937 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:30,028 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 10:47:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2018-10-04 10:47:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2018-10-04 10:47:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:47:30,559 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:30,635 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 10:47:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2018-10-04 10:47:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2018-10-04 10:47:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 10:47:31,305 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:31,380 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 10:47:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2018-10-04 10:47:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2018-10-04 10:47:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 10:47:31,843 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:31,908 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 10:47:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2018-10-04 10:47:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2018-10-04 10:47:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-04 10:47:32,464 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:32,719 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 10:47:33,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2018-10-04 10:47:33,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2018-10-04 10:47:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 10:47:33,390 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:33,580 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 10:47:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2018-10-04 10:47:34,584 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2018-10-04 10:47:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 10:47:34,586 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:34,646 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 10:47:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2018-10-04 10:47:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2018-10-04 10:47:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 10:47:35,002 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:35,074 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:35,608 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 10:47:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2018-10-04 10:47:36,018 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2018-10-04 10:47:36,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 10:47:36,020 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:36,060 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 10:47:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2018-10-04 10:47:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2018-10-04 10:47:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-04 10:47:36,950 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:37,014 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 10:47:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2018-10-04 10:47:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2018-10-04 10:47:37,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 10:47:37,846 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:37,913 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 10:47:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2018-10-04 10:47:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2018-10-04 10:47:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 10:47:38,390 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:38,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:38,626 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 10:47:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2018-10-04 10:47:40,096 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2018-10-04 10:47:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 10:47:40,097 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:40,248 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 10:47:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2018-10-04 10:47:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2018-10-04 10:47:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 10:47:42,799 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:42,875 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 10:47:44,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2018-10-04 10:47:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2018-10-04 10:47:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-10-04 10:47:44,160 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:44,252 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 10:47:44,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2018-10-04 10:47:44,885 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2018-10-04 10:47:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-10-04 10:47:44,886 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:44,955 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:45,008 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 10:47:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2018-10-04 10:47:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2018-10-04 10:47:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-04 10:47:47,251 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:47,528 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 10:47:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2018-10-04 10:47:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2018-10-04 10:47:48,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-10-04 10:47:48,464 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:48,556 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:48,880 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 10:47:50,041 INFO L248 BPredicateUnifier]: --------PredicateTrie is restructured: old depths: 28 new depth: 18 [2018-10-04 10:47:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2018-10-04 10:47:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2018-10-04 10:47:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-10-04 10:47:53,428 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:53,520 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:53,604 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 10:47:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 231 states and 254 transitions. [2018-10-04 10:47:55,816 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 254 transitions. [2018-10-04 10:47:55,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-10-04 10:47:55,818 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:55,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:47:56,121 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 10:47:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 143 states and 152 transitions. [2018-10-04 10:47:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 152 transitions. [2018-10-04 10:47:59,010 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 10:47:59,010 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 26 iterations. [2018-10-04 10:47:59,020 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 10:47:59,332 WARN L178 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 29 [2018-10-04 10:47:59,665 WARN L178 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 32 [2018-10-04 10:47:59,823 WARN L178 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 19 [2018-10-04 10:48:00,384 WARN L178 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 10:48:00,603 WARN L178 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 36 [2018-10-04 10:48:00,729 WARN L178 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 16 [2018-10-04 10:48:01,079 WARN L178 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 10:48:01,191 WARN L178 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 16 [2018-10-04 10:48:01,467 WARN L178 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 10:48:01,708 WARN L178 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 35 [2018-10-04 10:48:01,968 WARN L178 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 38 [2018-10-04 10:48:01,969 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:48:01,978 INFO L582 CodeCheckObserver]: Invariant with dag size 29 [2018-10-04 10:48:01,979 INFO L582 CodeCheckObserver]: Invariant with dag size 32 [2018-10-04 10:48:01,980 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 10:48:01,980 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:48:01,981 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 10:48:01,983 INFO L582 CodeCheckObserver]: Invariant with dag size 36 [2018-10-04 10:48:01,984 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:48:01,984 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 10:48:01,985 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 10:48:01,985 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:48:01,986 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 10:48:01,986 INFO L582 CodeCheckObserver]: Invariant with dag size 35 [2018-10-04 10:48:01,987 INFO L582 CodeCheckObserver]: Invariant with dag size 38 [2018-10-04 10:48:01,988 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 10:48:01 ImpRootNode [2018-10-04 10:48:01,988 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 10:48:01,989 INFO L168 Benchmark]: Toolchain (without parser) took 36646.93 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 393.8 MB). Peak memory consumption was 752.9 MB. Max. memory is 7.1 GB. [2018-10-04 10:48:01,990 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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 10:48:01,991 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.64 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 10:48:01,991 INFO L168 Benchmark]: Boogie Preprocessor took 57.79 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 10:48:01,992 INFO L168 Benchmark]: RCFGBuilder took 899.12 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 10:48:01,993 INFO L168 Benchmark]: CodeCheck took 35624.14 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 351.5 MB). Peak memory consumption was 710.6 MB. Max. memory is 7.1 GB. [2018-10-04 10:48:01,997 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, 32.6s 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, 30.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7998 GetRequests, 7611 SyntacticMatches, 119 SemanticMatches, 268 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 27.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.2s 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: (((((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)) || (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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4)) || ((!(8576 == ssl3_accept_~s__state~4) && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 323]: Loop Invariant Derived loop invariant: (((((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (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)) || ((2 == ssl3_accept_~blastFlag~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) && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (3 == ssl3_accept_~blastFlag~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 <= 8576) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 236]: Loop Invariant Derived loop invariant: (((((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) && !(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))) || (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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: (((((((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || (3 == ssl3_accept_~blastFlag~4 && 8672 <= ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 == 8496) || ssl3_accept_~s__state~4 <= 3) || (2 == ssl3_accept_~blastFlag~4 && 8608 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656)) || ((2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 <= 8576) && !(8448 == 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)) || (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: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 3 == ssl3_accept_~blastFlag~4 - InvariantResult [Line: 269]: Loop Invariant Derived loop invariant: (((((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) && !(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))) || (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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: (((!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ssl3_accept_~s__state~4 <= 8576 - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: (((((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)) || (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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4)) || (((((!(8512 == 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)) - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: (((((8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3) || ((((!(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))) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= 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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: (((((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) && !(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))) || (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)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8464 < ssl3_accept_~s__state~4) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 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 58.64 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 57.79 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 899.12 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 35624.14 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 359.1 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 351.5 MB). Peak memory consumption was 710.6 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_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_10-48-02-015.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_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_10-48-02-015.csv Received shutdown request...