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_2.cil.c_16.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-10-01 02:21:57,473 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-01 02:21:57,475 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-01 02:21:57,491 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-01 02:21:57,492 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-01 02:21:57,494 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-01 02:21:57,495 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-01 02:21:57,498 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-01 02:21:57,500 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-01 02:21:57,501 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-01 02:21:57,507 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-01 02:21:57,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-01 02:21:57,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-01 02:21:57,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-01 02:21:57,512 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-01 02:21:57,513 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-01 02:21:57,514 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-01 02:21:57,516 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-01 02:21:57,517 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-01 02:21:57,519 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-01 02:21:57,521 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-01 02:21:57,522 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-01 02:21:57,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-01 02:21:57,526 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-01 02:21:57,526 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-01 02:21:57,527 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-01 02:21:57,529 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-01 02:21:57,531 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-01 02:21:57,532 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-01 02:21:57,534 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-01 02:21:57,534 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-01 02:21:57,535 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-01 02:21:57,535 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-01 02:21:57,535 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-01 02:21:57,536 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-01 02:21:57,539 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-01 02:21:57,540 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-01 02:21:57,566 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-01 02:21:57,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-01 02:21:57,567 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-01 02:21:57,568 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-01 02:21:57,568 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-01 02:21:57,568 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-01 02:21:57,568 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-01 02:21:57,569 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-01 02:21:57,569 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-01 02:21:57,569 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-01 02:21:57,569 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-01 02:21:57,569 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-01 02:21:57,570 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-01 02:21:57,570 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-01 02:21:57,570 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-01 02:21:57,570 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-01 02:21:57,570 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-01 02:21:57,571 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-01 02:21:57,571 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-01 02:21:57,571 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-01 02:21:57,571 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-01 02:21:57,571 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 02:21:57,572 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-01 02:21:57,572 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-01 02:21:57,572 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-01 02:21:57,572 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-01 02:21:57,572 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-01 02:21:57,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-01 02:21:57,573 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-01 02:21:57,616 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-01 02:21:57,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-01 02:21:57,639 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-01 02:21:57,641 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-01 02:21:57,642 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-01 02:21:57,643 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.cil.c_16.bpl [2018-10-01 02:21:57,643 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_2.cil.c_16.bpl' [2018-10-01 02:21:57,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-01 02:21:57,739 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-01 02:21:57,740 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-01 02:21:57,740 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-01 02:21:57,740 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-01 02:21:57,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,779 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-01 02:21:57,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-01 02:21:57,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-01 02:21:57,796 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-01 02:21:57,808 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,808 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,812 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,834 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... [2018-10-01 02:21:57,838 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-01 02:21:57,842 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-01 02:21:57,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-01 02:21:57,842 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-01 02:21:57,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 02:21:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 02:21:57,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-01 02:21:57,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-01 02:21:58,543 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-01 02:21:58,543 INFO L202 PluginConnector]: Adding new model s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 02:21:58 BoogieIcfgContainer [2018-10-01 02:21:58,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-01 02:21:58,544 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-01 02:21:58,544 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-01 02:21:58,556 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-01 02:21:58,556 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 02:21:58" (1/1) ... [2018-10-01 02:21:58,569 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-01 02:21:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2018-10-01 02:21:58,609 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2018-10-01 02:21:58,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-10-01 02:21:58,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2018-10-01 02:21:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2018-10-01 02:21:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-01 02:21:58,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:21:59,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2018-10-01 02:21:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2018-10-01 02:21:59,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-01 02:21:59,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:21:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-01 02:21:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:21:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2018-10-01 02:21:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2018-10-01 02:21:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-01 02:21:59,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:21:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 02:22:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2018-10-01 02:22:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2018-10-01 02:22:01,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-10-01 02:22:01,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-10-01 02:22:01,793 WARN L178 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2018-10-01 02:22:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2018-10-01 02:22:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2018-10-01 02:22:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-01 02:22:01,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 64 proven. 5 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-10-01 02:22:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2018-10-01 02:22:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2018-10-01 02:22:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-10-01 02:22:02,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 02:22:02,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 02:22:03,229 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 85 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-10-01 02:22:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 02:22:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 25 states and 27 transitions. [2018-10-01 02:22:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2018-10-01 02:22:04,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-01 02:22:04,032 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-01 02:22:04,042 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-01 02:22:04,058 INFO L202 PluginConnector]: Adding new model s3_srvr_2.cil.c_16.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.10 02:22:04 ImpRootNode [2018-10-01 02:22:04,059 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-01 02:22:04,060 INFO L168 Benchmark]: Toolchain (without parser) took 6325.03 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 998.4 MB in the end (delta: 446.8 MB). Peak memory consumption was 446.8 MB. Max. memory is 7.1 GB. [2018-10-01 02:22:04,062 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:04,065 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:04,066 INFO L168 Benchmark]: Boogie Preprocessor took 42.53 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-01 02:22:04,067 INFO L168 Benchmark]: RCFGBuilder took 702.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 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. [2018-10-01 02:22:04,068 INFO L168 Benchmark]: CodeCheck took 5514.56 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 998.4 MB in the end (delta: 415.1 MB). Peak memory consumption was 415.1 MB. Max. memory is 7.1 GB. [2018-10-01 02:22:04,080 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, 5.4s OverallTime, 8 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 576 SDtfs, 1528 SDslu, 908 SDs, 0 SdLazy, 3810 SolverSat, 1090 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 169 NumberOfCodeBlocks, 169 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 162 ConstructedInterpolants, 0 QuantifiedInterpolants, 7772 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 4 PerfectInterpolantSequences, 270/293 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: 399]: 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_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5)) || ((((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8464) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 344]: 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: 286]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5)) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 258]: Loop Invariant Derived loop invariant: ((((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5)) || ((((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8464)) && !(ssl3_accept_~s__state~5 == 8496))) || ssl3_accept_~s__state~5 == 8464) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 315]: Loop Invariant Derived loop invariant: (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) || (ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656)) || (ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: (((ssl3_accept_~blastFlag~5 == 2 && ssl3_accept_~s__state~5 == 8656) || (((((8640 <= ssl3_accept_~s__s3__tmp__next_state___0~5 && ssl3_accept_~s__s3__tmp__next_state___0~5 <= 8640) && ssl3_accept_~blastFlag~5 <= 3) && ssl3_accept_~s__state~5 < 8672) && !(ssl3_accept_~s__state~5 == 8656)) && !(ssl3_accept_~s__state~5 == 8496))) || (ssl3_accept_~blastFlag~5 <= 3 && 8672 <= ssl3_accept_~s__state~5)) || (ssl3_accept_~blastFlag~5 == 1 && ssl3_accept_~s__state~5 == 8496) - InvariantResult [Line: 368]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~5 <= 3 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 55.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.53 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 702.25 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 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 5514.56 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 998.4 MB in the end (delta: 415.1 MB). Peak memory consumption was 415.1 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_2.cil.c_16.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-01_02-22-04-101.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_2.cil.c_16.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-01_02-22-04-101.csv Received shutdown request...