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_1.cil.c_23.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-133090d [2018-10-04 10:47:00,347 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-04 10:47:00,349 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-04 10:47:00,361 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-04 10:47:00,362 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-04 10:47:00,363 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-04 10:47:00,364 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-04 10:47:00,368 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-04 10:47:00,370 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-04 10:47:00,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-04 10:47:00,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-04 10:47:00,372 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-04 10:47:00,372 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-04 10:47:00,374 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-04 10:47:00,375 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-04 10:47:00,375 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-04 10:47:00,376 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-04 10:47:00,378 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-04 10:47:00,380 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-04 10:47:00,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-04 10:47:00,383 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-04 10:47:00,384 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-04 10:47:00,388 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-04 10:47:00,388 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-04 10:47:00,389 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-04 10:47:00,389 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-04 10:47:00,395 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-04 10:47:00,396 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-04 10:47:00,396 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-04 10:47:00,400 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-04 10:47:00,400 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-04 10:47:00,401 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-04 10:47:00,405 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-04 10:47:00,405 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-04 10:47:00,406 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-04 10:47:00,407 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-04 10:47:00,407 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/pu-bench/svcomp-Reach-32bit-Kojak_Default_PUPT.epf [2018-10-04 10:47:00,435 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-04 10:47:00,435 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-04 10:47:00,436 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-04 10:47:00,436 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-04 10:47:00,437 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-04 10:47:00,437 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-04 10:47:00,437 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-04 10:47:00,437 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-04 10:47:00,437 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-04 10:47:00,438 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-04 10:47:00,438 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-04 10:47:00,438 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-04 10:47:00,438 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-04 10:47:00,438 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-04 10:47:00,439 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-04 10:47:00,439 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-04 10:47:00,439 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-04 10:47:00,439 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-04 10:47:00,439 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-04 10:47:00,439 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-04 10:47:00,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-04 10:47:00,440 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-04 10:47:00,440 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:47:00,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-04 10:47:00,440 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-04 10:47:00,441 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-04 10:47:00,441 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-04 10:47:00,441 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-04 10:47:00,441 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-04 10:47:00,441 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-04 10:47:00,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-04 10:47:00,517 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-04 10:47:00,521 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-04 10:47:00,523 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-04 10:47:00,524 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-04 10:47:00,525 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl [2018-10-04 10:47:00,525 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_1.cil.c_23.bpl' [2018-10-04 10:47:00,620 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-04 10:47:00,622 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-04 10:47:00,624 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-04 10:47:00,624 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-04 10:47:00,625 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-04 10:47:00,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,683 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-04 10:47:00,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-04 10:47:00,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-04 10:47:00,685 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-04 10:47:00,697 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,727 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... [2018-10-04 10:47:00,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-04 10:47:00,751 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-04 10:47:00,751 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-04 10:47:00,751 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-04 10:47:00,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 04.10 10:47:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-04 10:47:00,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-04 10:47:00,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-04 10:47:01,593 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-04 10:47:01,594 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:47:01 BoogieIcfgContainer [2018-10-04 10:47:01,594 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-04 10:47:01,594 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-04 10:47:01,594 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-04 10:47:01,603 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-04 10:47:01,603 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.10 10:47:01" (1/1) ... [2018-10-04 10:47:01,620 INFO L104 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-04 10:47:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2018-10-04 10:47:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2018-10-04 10:47:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-04 10:47:01,656 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2018-10-04 10:47:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2018-10-04 10:47:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-04 10:47:02,667 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:02,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:03,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2018-10-04 10:47:03,669 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2018-10-04 10:47:03,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-04 10:47:03,670 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2018-10-04 10:47:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2018-10-04 10:47:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-04 10:47:04,067 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2018-10-04 10:47:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2018-10-04 10:47:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-10-04 10:47:04,709 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2018-10-04 10:47:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2018-10-04 10:47:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 10:47:05,615 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:05,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-04 10:47:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2018-10-04 10:47:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2018-10-04 10:47:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-04 10:47:06,058 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:06,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 70 transitions. [2018-10-04 10:47:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 70 transitions. [2018-10-04 10:47:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 10:47:06,652 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-04 10:47:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2018-10-04 10:47:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2018-10-04 10:47:07,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2018-10-04 10:47:07,038 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:07,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2018-10-04 10:47:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2018-10-04 10:47:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-04 10:47:07,849 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2018-10-04 10:47:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2018-10-04 10:47:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-04 10:47:08,792 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 78 states and 99 transitions. [2018-10-04 10:47:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 99 transitions. [2018-10-04 10:47:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-10-04 10:47:09,921 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2018-10-04 10:47:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2018-10-04 10:47:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 10:47:11,028 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:11,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-10-04 10:47:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:11,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 89 states and 112 transitions. [2018-10-04 10:47:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 112 transitions. [2018-10-04 10:47:11,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-04 10:47:11,475 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2018-10-04 10:47:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2018-10-04 10:47:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-04 10:47:12,802 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:12,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-10-04 10:47:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 103 states and 126 transitions. [2018-10-04 10:47:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 126 transitions. [2018-10-04 10:47:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-10-04 10:47:13,396 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-04 10:47:16,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 115 states and 139 transitions. [2018-10-04 10:47:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 139 transitions. [2018-10-04 10:47:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-10-04 10:47:16,899 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:16,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-10-04 10:47:17,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:17,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 116 states and 141 transitions. [2018-10-04 10:47:17,541 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 141 transitions. [2018-10-04 10:47:17,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-04 10:47:17,542 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-10-04 10:47:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 119 states and 143 transitions. [2018-10-04 10:47:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 143 transitions. [2018-10-04 10:47:18,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-10-04 10:47:18,669 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:19,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 145 transitions. [2018-10-04 10:47:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 145 transitions. [2018-10-04 10:47:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-04 10:47:19,612 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:19,682 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-10-04 10:47:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2018-10-04 10:47:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2018-10-04 10:47:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-04 10:47:20,399 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:21,299 INFO L248 BPredicateUnifier]: --------PredicateTrie is restructured: old depths: 28 new depth: 17 [2018-10-04 10:47:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 128 states and 154 transitions. [2018-10-04 10:47:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 154 transitions. [2018-10-04 10:47:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-04 10:47:22,284 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 48 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 131 states and 164 transitions. [2018-10-04 10:47:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 164 transitions. [2018-10-04 10:47:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-10-04 10:47:23,000 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:23,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-10-04 10:47:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 134 states and 166 transitions. [2018-10-04 10:47:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 166 transitions. [2018-10-04 10:47:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 10:47:23,752 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 146 states and 181 transitions. [2018-10-04 10:47:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 181 transitions. [2018-10-04 10:47:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-04 10:47:25,498 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 88 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 149 states and 183 transitions. [2018-10-04 10:47:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 183 transitions. [2018-10-04 10:47:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2018-10-04 10:47:26,628 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-10-04 10:47:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 150 states and 186 transitions. [2018-10-04 10:47:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 186 transitions. [2018-10-04 10:47:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-10-04 10:47:27,182 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 153 states and 189 transitions. [2018-10-04 10:47:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 189 transitions. [2018-10-04 10:47:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2018-10-04 10:47:27,971 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:28,075 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-10-04 10:47:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 156 states and 191 transitions. [2018-10-04 10:47:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 191 transitions. [2018-10-04 10:47:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-10-04 10:47:29,220 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2018-10-04 10:47:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 157 states and 194 transitions. [2018-10-04 10:47:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 194 transitions. [2018-10-04 10:47:29,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-10-04 10:47:29,925 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:29,996 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-10-04 10:47:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:31,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 160 states and 196 transitions. [2018-10-04 10:47:31,079 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 196 transitions. [2018-10-04 10:47:31,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-10-04 10:47:31,080 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:31,146 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-10-04 10:47:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 163 states and 198 transitions. [2018-10-04 10:47:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 198 transitions. [2018-10-04 10:47:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-10-04 10:47:32,003 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:32,080 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-10-04 10:47:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 164 states and 201 transitions. [2018-10-04 10:47:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 201 transitions. [2018-10-04 10:47:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-10-04 10:47:33,270 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-10-04 10:47:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 167 states and 203 transitions. [2018-10-04 10:47:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 203 transitions. [2018-10-04 10:47:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-10-04 10:47:34,157 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2018-10-04 10:47:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 170 states and 205 transitions. [2018-10-04 10:47:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 205 transitions. [2018-10-04 10:47:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-10-04 10:47:35,702 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-10-04 10:47:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 171 states and 208 transitions. [2018-10-04 10:47:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 208 transitions. [2018-10-04 10:47:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-10-04 10:47:36,826 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-10-04 10:47:38,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 174 states and 210 transitions. [2018-10-04 10:47:38,286 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 210 transitions. [2018-10-04 10:47:38,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-10-04 10:47:38,287 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2018-10-04 10:47:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 177 states and 212 transitions. [2018-10-04 10:47:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 212 transitions. [2018-10-04 10:47:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-04 10:47:39,347 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-04 10:47:41,780 INFO L248 BPredicateUnifier]: --------PredicateTrie is restructured: old depths: 39 new depth: 33 [2018-10-04 10:47:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 255 states and 317 transitions. [2018-10-04 10:47:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 317 transitions. [2018-10-04 10:47:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-04 10:47:47,772 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:47,928 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-04 10:47:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 273 states and 332 transitions. [2018-10-04 10:47:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2018-10-04 10:47:50,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-10-04 10:47:50,812 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 60 proven. 136 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2018-10-04 10:47:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 288 states and 343 transitions. [2018-10-04 10:47:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 343 transitions. [2018-10-04 10:47:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-10-04 10:47:54,068 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-10-04 10:47:57,923 INFO L248 BPredicateUnifier]: --------PredicateTrie is restructured: old depths: 54 new depth: 47 [2018-10-04 10:47:59,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:47:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2018-10-04 10:47:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2018-10-04 10:47:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-10-04 10:47:59,298 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:47:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:47:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 277 proven. 8 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2018-10-04 10:48:00,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:48:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 254 states and 290 transitions. [2018-10-04 10:48:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2018-10-04 10:48:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-10-04 10:48:00,914 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-04 10:48:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-04 10:48:01,049 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 10:48:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-04 10:48:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 174 states and 200 transitions. [2018-10-04 10:48:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 200 transitions. [2018-10-04 10:48:05,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-04 10:48:05,899 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 44 iterations. [2018-10-04 10:48:05,910 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-04 10:48:06,282 WARN L178 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 54 [2018-10-04 10:48:06,543 WARN L178 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2018-10-04 10:48:07,004 WARN L178 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 47 [2018-10-04 10:48:07,472 WARN L178 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 47 [2018-10-04 10:48:07,740 WARN L178 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2018-10-04 10:48:07,911 WARN L178 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 50 [2018-10-04 10:48:08,107 WARN L178 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 46 [2018-10-04 10:48:08,574 WARN L178 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 47 [2018-10-04 10:48:08,575 INFO L582 CodeCheckObserver]: Invariant with dag size 54 [2018-10-04 10:48:08,585 INFO L582 CodeCheckObserver]: Invariant with dag size 45 [2018-10-04 10:48:08,586 INFO L582 CodeCheckObserver]: Invariant with dag size 47 [2018-10-04 10:48:08,588 INFO L582 CodeCheckObserver]: Invariant with dag size 22 [2018-10-04 10:48:08,588 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-10-04 10:48:08,588 INFO L582 CodeCheckObserver]: Invariant with dag size 47 [2018-10-04 10:48:08,589 INFO L582 CodeCheckObserver]: Invariant with dag size 28 [2018-10-04 10:48:08,590 INFO L582 CodeCheckObserver]: Invariant with dag size 25 [2018-10-04 10:48:08,590 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 10:48:08,590 INFO L582 CodeCheckObserver]: Invariant with dag size 12 [2018-10-04 10:48:08,591 INFO L582 CodeCheckObserver]: Invariant with dag size 42 [2018-10-04 10:48:08,591 INFO L582 CodeCheckObserver]: Invariant with dag size 50 [2018-10-04 10:48:08,592 INFO L582 CodeCheckObserver]: Invariant with dag size 19 [2018-10-04 10:48:08,593 INFO L582 CodeCheckObserver]: Invariant with dag size 46 [2018-10-04 10:48:08,594 INFO L582 CodeCheckObserver]: Invariant with dag size 3 [2018-10-04 10:48:08,594 INFO L582 CodeCheckObserver]: Invariant with dag size 47 [2018-10-04 10:48:08,595 INFO L202 PluginConnector]: Adding new model s3_srvr_1.cil.c_23.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 04.10 10:48:08 ImpRootNode [2018-10-04 10:48:08,595 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-04 10:48:08,596 INFO L168 Benchmark]: Toolchain (without parser) took 67974.96 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 471.9 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 229.9 MB). Peak memory consumption was 701.7 MB. Max. memory is 7.1 GB. [2018-10-04 10:48:08,597 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:48:08,598 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.69 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:48:08,599 INFO L168 Benchmark]: Boogie Preprocessor took 65.80 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-10-04 10:48:08,599 INFO L168 Benchmark]: RCFGBuilder took 843.30 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-10-04 10:48:08,600 INFO L168 Benchmark]: CodeCheck took 67000.74 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 471.9 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 187.6 MB). Peak memory consumption was 659.4 MB. Max. memory is 7.1 GB. [2018-10-04 10:48:08,604 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, 25 locations, 1 error locations. SAFE Result, 64.2s OverallTime, 44 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 0 SDtfs, 1730610816 SDslu, -701929770 SDs, 0 SdLazy, 115422678 SolverSat, 104216928 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 62.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16530 GetRequests, 15758 SyntacticMatches, 388 SemanticMatches, 384 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 56.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 2458 NumberOfCodeBlocks, 2458 NumberOfCodeBlocksAsserted, 43 NumberOfCheckSat, 2415 ConstructedInterpolants, 0 QuantifiedInterpolants, 342815 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 43 InterpolantComputations, 31 PerfectInterpolantSequences, 6911/7391 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: 516]: 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: 303]: Loop Invariant Derived loop invariant: (((((((((((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8512 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 276]: Loop Invariant Derived loop invariant: (((((((((((ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ssl3_accept_~s__state~6 == 8496) || (((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2) && 8448 == ssl3_accept_~s__state~6)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((((!(8640 == ssl3_accept_~s__state~6) && 8576 < ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 4) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ssl3_accept_~s__state~6 <= 3 - InvariantResult [Line: 261]: Loop Invariant Derived loop invariant: ((((((((((!(8448 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 0) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ((((ssl3_accept_~blastFlag~6 <= 4 && !(8592 == ssl3_accept_~s__state~6)) && !(8640 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8608 == ssl3_accept_~s__state~6))) || ssl3_accept_~s__state~6 <= 3) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || ssl3_accept_~s__state~6 == 8496) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || (8576 <= ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) - InvariantResult [Line: 408]: Loop Invariant Derived loop invariant: (((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || ssl3_accept_~blastFlag~6 <= 2) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 486]: Loop Invariant Derived loop invariant: true - InvariantResult [Line: 248]: Loop Invariant Derived loop invariant: ((((((((((!(8448 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 0) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ((((ssl3_accept_~blastFlag~6 <= 4 && !(8592 == ssl3_accept_~s__state~6)) && !(8640 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8608 == ssl3_accept_~s__state~6))) || ssl3_accept_~s__state~6 <= 3) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || ssl3_accept_~s__state~6 == 8496) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || (8576 <= ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) - InvariantResult [Line: 373]: Loop Invariant Derived loop invariant: (((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || ssl3_accept_~blastFlag~6 <= 2) || (((((!(8640 == ssl3_accept_~s__state~6) && !(8576 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6) - InvariantResult [Line: 393]: Loop Invariant Derived loop invariant: (((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || ssl3_accept_~blastFlag~6 <= 2) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || ((((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 489]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~6 <= 4 - InvariantResult [Line: 435]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~6 <= 4 || (!(8672 == ssl3_accept_~s__state~6) && !(8656 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 360]: Loop Invariant Derived loop invariant: ((((((((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 317]: Loop Invariant Derived loop invariant: ((((((((((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8528 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) - InvariantResult [Line: 423]: Loop Invariant Derived loop invariant: (((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || ssl3_accept_~blastFlag~6 <= 2) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || ((!(8640 == ssl3_accept_~s__state~6) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) - InvariantResult [Line: 337]: Loop Invariant Derived loop invariant: (((((((((8672 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 4) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || (ssl3_accept_~blastFlag~6 <= 2 && 8640 == ssl3_accept_~s__state~6)) || (((((((!(8640 == ssl3_accept_~s__state~6) && !(8448 == ssl3_accept_~s__state~6)) && !(8576 == ssl3_accept_~s__state~6)) && !(8544 == ssl3_accept_~s__state~6)) && !(8672 == ssl3_accept_~s__state~6)) && !(8656 == ssl3_accept_~s__state~6)) && !(8592 == ssl3_accept_~s__state~6)) && !(8608 == ssl3_accept_~s__state~6))) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 4 && 8656 == ssl3_accept_~s__state~6)) || (8608 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (8576 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || (8592 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) - InvariantResult [Line: 465]: Loop Invariant Derived loop invariant: ssl3_accept_~blastFlag~6 <= 4 - InvariantResult [Line: 281]: Loop Invariant Derived loop invariant: ((((((((((!(8448 == ssl3_accept_~s__state~6) && ssl3_accept_~blastFlag~6 <= 0) || (ssl3_accept_~s__s3__tmp__next_state___0~6 <= 3 && 8448 == ssl3_accept_~s__state~6)) || ((((ssl3_accept_~blastFlag~6 <= 4 && !(8592 == ssl3_accept_~s__state~6)) && !(8640 == ssl3_accept_~s__state~6)) && 8576 < ssl3_accept_~s__state~6) && !(8608 == ssl3_accept_~s__state~6))) || ssl3_accept_~s__state~6 <= 3) || (ssl3_accept_~blastFlag~6 <= 2 && 8544 == ssl3_accept_~s__state~6)) || ssl3_accept_~s__state~6 == 8496) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && 8576 <= ssl3_accept_~s__s3__tmp__next_state___0~6) && ssl3_accept_~blastFlag~6 <= 2)) || (ssl3_accept_~blastFlag~6 <= 2 && 8528 == ssl3_accept_~s__state~6)) || (8576 <= ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2)) || ((ssl3_accept_~s__s3__tmp__next_state___0~6 <= 8576 && !(8448 == ssl3_accept_~s__state~6)) && ssl3_accept_~blastFlag~6 <= 2)) || (8512 == ssl3_accept_~s__state~6 && ssl3_accept_~blastFlag~6 <= 2) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 59.69 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 65.80 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 843.30 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 67000.74 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 471.9 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 187.6 MB). Peak memory consumption was 659.4 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_1.cil.c_23.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-04_10-48-08-625.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/s3_srvr_1.cil.c_23.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-04_10-48-08-625.csv Received shutdown request...