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_7.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-00a8621 [2018-09-30 12:02:05,458 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-30 12:02:05,460 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-30 12:02:05,475 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-30 12:02:05,475 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-30 12:02:05,477 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-30 12:02:05,480 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-30 12:02:05,482 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-30 12:02:05,484 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-30 12:02:05,485 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-30 12:02:05,485 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-30 12:02:05,486 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-30 12:02:05,487 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-30 12:02:05,489 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-30 12:02:05,490 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-30 12:02:05,491 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-30 12:02:05,495 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-30 12:02:05,499 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-30 12:02:05,501 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-30 12:02:05,503 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-30 12:02:05,504 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-30 12:02:05,506 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-30 12:02:05,508 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-30 12:02:05,508 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-30 12:02:05,508 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-30 12:02:05,509 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-30 12:02:05,510 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-30 12:02:05,511 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-30 12:02:05,511 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-30 12:02:05,512 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-30 12:02:05,513 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-30 12:02:05,513 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-30 12:02:05,513 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-30 12:02:05,514 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-30 12:02:05,514 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-30 12:02:05,515 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-30 12:02:05,515 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 [2018-09-30 12:02:05,537 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-30 12:02:05,537 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-30 12:02:05,538 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-30 12:02:05,538 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-30 12:02:05,539 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-30 12:02:05,539 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-30 12:02:05,540 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-30 12:02:05,540 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-30 12:02:05,540 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-30 12:02:05,540 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-30 12:02:05,540 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-30 12:02:05,541 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-30 12:02:05,541 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-30 12:02:05,541 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-30 12:02:05,541 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-30 12:02:05,541 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-30 12:02:05,542 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-30 12:02:05,542 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-09-30 12:02:05,542 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-09-30 12:02:05,542 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-09-30 12:02:05,543 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-30 12:02:05,543 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-30 12:02:05,543 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 12:02:05,543 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-30 12:02:05,543 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-30 12:02:05,544 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-30 12:02:05,544 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-09-30 12:02:05,544 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-30 12:02:05,544 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-30 12:02:05,544 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-30 12:02:05,595 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-30 12:02:05,610 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-30 12:02:05,616 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-30 12:02:05,617 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-30 12:02:05,618 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-30 12:02:05,619 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl [2018-09-30 12:02:05,620 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_7.cil.c_19.bpl' [2018-09-30 12:02:05,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-30 12:02:05,702 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-30 12:02:05,703 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-30 12:02:05,703 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-30 12:02:05,703 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-30 12:02:05,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,740 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-30 12:02:05,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-30 12:02:05,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-30 12:02:05,753 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-30 12:02:05,764 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,769 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,791 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,804 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... [2018-09-30 12:02:05,813 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-30 12:02:05,814 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-30 12:02:05,814 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-30 12:02:05,814 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-30 12:02:05,815 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 30.09 12:02:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-09-30 12:02:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-30 12:02:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-30 12:02:06,609 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-30 12:02:06,610 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 12:02:06 BoogieIcfgContainer [2018-09-30 12:02:06,610 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-30 12:02:06,611 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-09-30 12:02:06,611 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-09-30 12:02:06,622 INFO L276 PluginConnector]: CodeCheck initialized [2018-09-30 12:02:06,623 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.09 12:02:06" (1/1) ... [2018-09-30 12:02:06,637 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-09-30 12:02:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 10 states and 14 transitions. [2018-09-30 12:02:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2018-09-30 12:02:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2018-09-30 12:02:06,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 12:02:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 12 states and 15 transitions. [2018-09-30 12:02:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 15 transitions. [2018-09-30 12:02:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-09-30 12:02:07,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-09-30 12:02:08,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2018-09-30 12:02:08,142 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2018-09-30 12:02:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-09-30 12:02:08,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 12:02:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2018-09-30 12:02:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2018-09-30 12:02:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-09-30 12:02:09,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 12:02:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2018-09-30 12:02:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-09-30 12:02:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-09-30 12:02:09,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-09-30 12:02:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 34 states and 39 transitions. [2018-09-30 12:02:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-09-30 12:02:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-09-30 12:02:11,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 29 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-09-30 12:02:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2018-09-30 12:02:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2018-09-30 12:02:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-09-30 12:02:13,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-09-30 12:02:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 59 states and 67 transitions. [2018-09-30 12:02:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 67 transitions. [2018-09-30 12:02:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-09-30 12:02:16,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-09-30 12:02:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-09-30 12:02:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-09-30 12:02:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-09-30 12:02:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 32 states and 31 transitions. [2018-09-30 12:02:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 31 transitions. [2018-09-30 12:02:17,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-30 12:02:17,993 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-09-30 12:02:18,003 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-09-30 12:02:18,021 INFO L202 PluginConnector]: Adding new model s3_srvr_7.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.09 12:02:18 ImpRootNode [2018-09-30 12:02:18,021 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-09-30 12:02:18,022 INFO L168 Benchmark]: Toolchain (without parser) took 12322.69 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 32.5 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 397.1 MB). Peak memory consumption was 429.7 MB. Max. memory is 7.1 GB. [2018-09-30 12:02:18,025 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. [2018-09-30 12:02:18,026 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.39 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 12:02:18,026 INFO L168 Benchmark]: Boogie Preprocessor took 61.37 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-30 12:02:18,027 INFO L168 Benchmark]: RCFGBuilder took 796.25 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-09-30 12:02:18,028 INFO L168 Benchmark]: CodeCheck took 11410.83 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 32.5 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 365.4 MB). Peak memory consumption was 397.9 MB. Max. memory is 7.1 GB. [2018-09-30 12:02:18,034 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, 16 locations, 1 error locations. SAFE Result, 11.3s OverallTime, 9 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 896 SDtfs, 2814 SDslu, 1594 SDs, 0 SdLazy, 6708 SolverSat, 1716 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.0s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 203 NumberOfCodeBlocks, 203 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 195 ConstructedInterpolants, 0 QuantifiedInterpolants, 18779 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 6 PerfectInterpolantSequences, 338/373 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: 353]: 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: 271]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 351]: Loop Invariant Derived loop invariant: (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (ssl3_accept_~blastFlag~5 == 3 && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: (((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ssl3_accept_~s__state~5 == 8464) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 321]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: ((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || ssl3_accept_~s__state~5 == 8496) || ((((ssl3_accept_~s__state~5 < 8656 && (ssl3_accept_~blastFlag~5 <= 4 || !(ssl3_accept_~blastFlag~5 == 5))) && !(ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5)) && !(ssl3_accept_~s__state~5 == 8496)) && ssl3_accept_~s__state~5 == 8640)) || (((((ssl3_accept_~s__state~5 == 8448 || 8672 <= ssl3_accept_~s__state~5) && (((ssl3_accept_~blastFlag~5 <= 4 || 8672 <= ssl3_accept_~s__state~5) || !(ssl3_accept_~s__state~5 == 8448)) || !(ssl3_accept_~blastFlag~5 == 5))) && ssl3_accept_~s__state~5 < 8656) && ((8672 <= ssl3_accept_~s__state~5 || !(ssl3_accept_~s__state~5 == 8448)) || 8640 == ssl3_accept_~s__s3__tmp__next_state___0~5)) && !(ssl3_accept_~s__state~5 == 8496))) || ((ssl3_accept_~blastFlag~5 == 3 && 8656 <= ssl3_accept_~s__state~5) && !(ssl3_accept_~s__state~5 == 8656)) * 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 48.39 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 61.37 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 796.25 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: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * CodeCheck took 11410.83 ms. Allocated memory was 1.5 GB in the beginning and 1.6 GB in the end (delta: 32.5 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 365.4 MB). Peak memory consumption was 397.9 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_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-09-30_12-02-18-052.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_7.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-09-30_12-02-18-052.csv Received shutdown request...