java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/KojakBplInline.xml -s ../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-133090d [2018-10-04 10:18:34,680 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 10:18:34,682 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 10:18:34,695 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 10:18:34,695 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 10:18:34,696 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 10:18:34,697 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 10:18:34,699 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 10:18:34,701 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 10:18:34,702 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 10:18:34,703 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 10:18:34,703 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 10:18:34,704 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 10:18:34,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 10:18:34,706 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 10:18:34,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 10:18:34,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 10:18:34,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 10:18:34,712 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 10:18:34,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 10:18:34,715 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 10:18:34,716 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 10:18:34,718 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 10:18:34,719 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 10:18:34,719 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 10:18:34,720 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 10:18:34,721 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 10:18:34,722 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 10:18:34,723 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 10:18:34,724 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 10:18:34,724 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 10:18:34,725 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 10:18:34,725 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 10:18:34,725 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 10:18:34,726 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 10:18:34,727 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 10:18:34,727 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-04 10:18:34,743 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 10:18:34,743 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 10:18:34,744 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 10:18:34,744 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 10:18:34,745 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 10:18:34,745 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 10:18:34,745 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 10:18:34,746 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 10:18:34,747 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 10:18:34,747 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 10:18:34,747 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 10:18:34,747 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 10:18:34,747 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 10:18:34,748 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 10:18:34,748 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 10:18:34,748 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 10:18:34,748 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:18:34,748 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 10:18:34,749 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 10:18:34,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 10:18:34,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 10:18:34,831 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 10:18:34,833 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 10:18:34,833 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 10:18:34,834 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl [2018-10-04 10:18:34,834 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3_alt.BV.c.cil.c_19.bpl' [2018-10-04 10:18:34,924 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 10:18:34,926 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 10:18:34,927 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 10:18:34,927 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 10:18:34,927 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 10:18:34,948 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 10:18:34" (1/1) ... [2018-10-04 10:18:34,965 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 10:18:34" (1/1) ... [2018-10-04 10:18:34,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 10:18:34,973 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 10:18:34,974 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 10:18:34,974 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 10:18:34,986 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 10:18:34" (1/1) ... [2018-10-04 10:18:34,986 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 10:18:34" (1/1) ... [2018-10-04 10:18:34,990 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 10:18:34" (1/1) ... [2018-10-04 10:18:34,990 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 10:18:34" (1/1) ... [2018-10-04 10:18:35,000 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 10:18:34" (1/1) ... [2018-10-04 10:18:35,003 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 10:18:34" (1/1) ... [2018-10-04 10:18:35,006 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 10:18:34" (1/1) ... [2018-10-04 10:18:35,010 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 10:18:35,011 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 10:18:35,011 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 10:18:35,011 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 10:18:35,014 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 10:18:34" (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 10:18:35,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 10:18:35,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 10:18:35,941 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 10:18:35,942 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 10:18:35 BoogieIcfgContainer [2018-10-04 10:18:35,942 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 10:18:35,943 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 10:18:35,943 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 10:18:35,952 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 10:18:35,952 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 10:18:35" (1/1) ... [2018-10-04 10:18:35,965 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-04 10:18:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:36,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2018-10-04 10:18:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2018-10-04 10:18:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-04 10:18:36,006 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:36,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:36,258 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 10:18:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2018-10-04 10:18:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2018-10-04 10:18:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-04 10:18:36,601 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:36,687 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 10:18:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2018-10-04 10:18:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2018-10-04 10:18:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-04 10:18:36,882 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:37,044 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 10:18:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2018-10-04 10:18:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2018-10-04 10:18:37,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 10:18:37,186 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:37,261 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 10:18:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2018-10-04 10:18:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2018-10-04 10:18:37,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 10:18:37,624 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:37,916 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 10:18:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2018-10-04 10:18:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2018-10-04 10:18:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:18:38,449 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:38,588 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 10:18:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2018-10-04 10:18:38,670 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2018-10-04 10:18:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:18:38,671 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:38,780 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 10:18:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2018-10-04 10:18:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2018-10-04 10:18:39,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 10:18:39,142 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:39,272 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 10:18:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2018-10-04 10:18:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2018-10-04 10:18:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 10:18:39,863 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:39,956 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 10:18:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:40,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2018-10-04 10:18:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2018-10-04 10:18:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-04 10:18:40,478 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:40,761 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 10:18:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2018-10-04 10:18:41,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2018-10-04 10:18:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 10:18:41,571 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:41,678 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 10:18:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2018-10-04 10:18:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2018-10-04 10:18:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 10:18:42,733 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:42,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:42,809 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 10:18:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:42,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2018-10-04 10:18:42,940 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2018-10-04 10:18:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 10:18:42,941 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:42,996 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:43,051 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 10:18:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2018-10-04 10:18:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2018-10-04 10:18:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 10:18:43,276 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:43,399 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 10:18:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2018-10-04 10:18:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2018-10-04 10:18:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-04 10:18:44,374 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:44,732 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 10:18:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2018-10-04 10:18:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2018-10-04 10:18:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 10:18:45,126 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:45,252 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 10:18:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2018-10-04 10:18:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2018-10-04 10:18:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-04 10:18:45,390 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:45,441 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:46,151 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 10:18:47,300 WARN L178 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 25 [2018-10-04 10:18:48,040 WARN L178 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2018-10-04 10:18:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2018-10-04 10:18:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2018-10-04 10:18:48,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-04 10:18:48,691 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:48,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:49,006 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 10:18:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2018-10-04 10:18:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2018-10-04 10:18:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 10:18:49,723 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:50,202 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 10:18:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 112 states and 122 transitions. [2018-10-04 10:18:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2018-10-04 10:18:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2018-10-04 10:18:50,306 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:50,485 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 10:18:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 113 states and 122 transitions. [2018-10-04 10:18:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 122 transitions. [2018-10-04 10:18:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2018-10-04 10:18:50,587 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:50,659 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:50,666 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 10:18:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2018-10-04 10:18:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2018-10-04 10:18:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-04 10:18:51,881 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:52,013 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 10:18:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 125 states and 134 transitions. [2018-10-04 10:18:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2018-10-04 10:18:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-10-04 10:18:52,151 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:52,245 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:52,430 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 10:18:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 220 states and 242 transitions. [2018-10-04 10:18:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 242 transitions. [2018-10-04 10:18:55,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-10-04 10:18:55,630 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:55,753 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:56,373 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 10:18:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 231 states and 254 transitions. [2018-10-04 10:18:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 254 transitions. [2018-10-04 10:18:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-10-04 10:18:57,405 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:18:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:18:57,555 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-04 10:18:57,694 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 10:18:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:18:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 143 states and 152 transitions. [2018-10-04 10:18:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 152 transitions. [2018-10-04 10:18:58,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 10:18:58,660 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 26 iterations. [2018-10-04 10:18:58,671 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 10:18:58,885 WARN L178 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 33 [2018-10-04 10:18:59,159 WARN L178 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 37 [2018-10-04 10:18:59,281 WARN L178 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 37 DAG size of output: 19 [2018-10-04 10:18:59,631 WARN L178 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 10:18:59,820 WARN L178 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 36 [2018-10-04 10:19:00,277 WARN L178 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 10:19:00,395 WARN L178 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 16 [2018-10-04 10:19:00,710 WARN L178 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 45 [2018-10-04 10:19:00,986 WARN L178 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 41 [2018-10-04 10:19:01,298 WARN L178 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 45 [2018-10-04 10:19:01,299 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:19:01,307 INFO L582 CodeCheckObserver]: Invariant with dag size 33 [2018-10-04 10:19:01,309 INFO L582 CodeCheckObserver]: Invariant with dag size 37 [2018-10-04 10:19:01,310 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 10:19:01,311 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:19:01,312 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 10:19:01,313 INFO L582 CodeCheckObserver]: Invariant with dag size 36 [2018-10-04 10:19:01,314 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:19:01,314 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 10:19:01,315 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 10:19:01,316 INFO L582 CodeCheckObserver]: Invariant with dag size 16 [2018-10-04 10:19:01,316 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 10:19:01,317 INFO L582 CodeCheckObserver]: Invariant with dag size 41 [2018-10-04 10:19:01,318 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 10:19:01,318 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 10:19:01 ImpRootNode [2018-10-04 10:19:01,319 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 10:19:01,320 INFO L168 Benchmark]: Toolchain (without parser) took 26395.03 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -368.6 MB). Peak memory consumption was 812.5 MB. Max. memory is 7.1 GB. [2018-10-04 10:19:01,321 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:19:01,322 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.41 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 10:19:01,322 INFO L168 Benchmark]: Boogie Preprocessor took 36.67 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 10:19:01,323 INFO L168 Benchmark]: RCFGBuilder took 931.74 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 10:19:01,324 INFO L168 Benchmark]: CodeCheck took 25375.97 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -410.9 MB). Peak memory consumption was 770.3 MB. Max. memory is 7.1 GB. [2018-10-04 10:19:01,328 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 23 locations, 1 error locations. SAFE Result, 22.6s 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, 28.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 8214 GetRequests, 7828 SyntacticMatches, 118 SemanticMatches, 268 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42231 ImplicationChecksByTransitivity, 18.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 1164 NumberOfCodeBlocks, 1164 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 1139 ConstructedInterpolants, 0 QuantifiedInterpolants, 136209 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2851 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 25 InterpolantComputations, 21 PerfectInterpolantSequences, 3263/3368 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 484]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 420]: Loop Invariant Derived loop invariant: ((3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4) || (!(8672 == ssl3_accept_~s__state~4) && !(ssl3_accept_~s__state~4 == 8656))) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656) - InvariantResult [Line: 345]: Loop Invariant Derived loop invariant: ((((((((8464 < ssl3_accept_~s__state~4 && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 323]: Loop Invariant Derived loop invariant: ((((((((2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (((8464 < ssl3_accept_~s__state~4 && !(8544 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (((!(8576 == ssl3_accept_~s__state~4) && ssl3_accept_~s__state~4 <= 8576) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 236]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 264]: Loop Invariant Derived loop invariant: ((((((((ssl3_accept_~s__state~4 == 8496 || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (2 == ssl3_accept_~blastFlag~4 && 8608 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8656)) || (3 == ssl3_accept_~blastFlag~4 && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 <= 8576) && !(8448 == ssl3_accept_~s__state~4))) || ssl3_accept_~s__state~4 <= 3) || (2 == ssl3_accept_~blastFlag~4 && 8592 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && ssl3_accept_~s__state~4 == 8640) - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 447]: Loop Invariant Derived loop invariant: 3 == ssl3_accept_~blastFlag~4 - InvariantResult [Line: 269]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 390]: Loop Invariant Derived loop invariant: ((ssl3_accept_~s__state~4 <= 8576 || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) - InvariantResult [Line: 291]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 304]: Loop Invariant Derived loop invariant: ((((((((((((8464 < ssl3_accept_~s__state~4 && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) - InvariantResult [Line: 249]: Loop Invariant Derived loop invariant: ((((((((((2 == ssl3_accept_~blastFlag~4 && 8544 == ssl3_accept_~s__state~4) || (2 == ssl3_accept_~blastFlag~4 && 8576 == ssl3_accept_~s__state~4)) || (8448 == ssl3_accept_~s__state~4 && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 3)) || (!(8672 == ssl3_accept_~s__state~4) && 8672 <= ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && !(8672 == ssl3_accept_~s__state~4)) && 8576 < ssl3_accept_~s__state~4)) || (2 == ssl3_accept_~blastFlag~4 && 8528 == ssl3_accept_~s__state~4)) || (((((!(8512 == ssl3_accept_~s__state~4) && 8464 < ssl3_accept_~s__state~4) && !(8544 == ssl3_accept_~s__state~4)) && !(8528 == ssl3_accept_~s__state~4)) && !(8576 == ssl3_accept_~s__state~4)) && ssl3_accept_~s__state~4 <= 8576)) || (8512 == ssl3_accept_~s__state~4 && 2 == ssl3_accept_~blastFlag~4)) || (ssl3_accept_~s__state~4 <= 8464 && !(8448 == ssl3_accept_~s__state~4))) || (3 == ssl3_accept_~blastFlag~4 && 8672 == ssl3_accept_~s__state~4)) || ((2 == ssl3_accept_~blastFlag~4 && 8448 == ssl3_accept_~s__state~4) && ssl3_accept_~s__s3__tmp__next_state___0~4 <= 8576) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 46.41 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 36.67 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 931.74 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 25375.97 ms. Allocated memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: 364.4 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -410.9 MB). Peak memory consumption was 770.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_10-19-01-347.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_3_alt.BV.c.cil.c_19.bpl_svcomp-Reach-32bit-Kojak_Default.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_10-19-01-347.csv Received shutdown request...