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/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cc990c [2018-10-01 03:57:05,604 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-01 03:57:05,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-01 03:57:05,622 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-01 03:57:05,622 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-01 03:57:05,624 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-01 03:57:05,626 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-01 03:57:05,629 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-01 03:57:05,633 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-01 03:57:05,634 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-01 03:57:05,635 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-01 03:57:05,635 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-01 03:57:05,638 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-01 03:57:05,639 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-01 03:57:05,640 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-01 03:57:05,647 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-01 03:57:05,648 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-01 03:57:05,650 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-01 03:57:05,658 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-01 03:57:05,660 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-01 03:57:05,665 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-01 03:57:05,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-01 03:57:05,672 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-01 03:57:05,672 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-01 03:57:05,673 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-01 03:57:05,674 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-01 03:57:05,675 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-01 03:57:05,676 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-01 03:57:05,677 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-01 03:57:05,678 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-01 03:57:05,678 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-01 03:57:05,679 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-01 03:57:05,679 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-01 03:57:05,679 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-01 03:57:05,683 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-01 03:57:05,684 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-01 03:57:05,684 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 [2018-10-01 03:57:05,710 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-01 03:57:05,710 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-01 03:57:05,711 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-01 03:57:05,711 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-01 03:57:05,712 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-01 03:57:05,712 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-01 03:57:05,712 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-01 03:57:05,712 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-01 03:57:05,713 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-01 03:57:05,713 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-01 03:57:05,713 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-01 03:57:05,713 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-01 03:57:05,713 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-01 03:57:05,714 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-01 03:57:05,714 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-01 03:57:05,714 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-01 03:57:05,714 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-01 03:57:05,714 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-01 03:57:05,715 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-01 03:57:05,715 INFO L133 SettingsManager]: * Use predicate trie based predicate unification=true [2018-10-01 03:57:05,715 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-01 03:57:05,715 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-01 03:57:05,716 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 03:57:05,716 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-01 03:57:05,716 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-01 03:57:05,716 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-01 03:57:05,717 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-01 03:57:05,717 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-01 03:57:05,717 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-01 03:57:05,717 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-01 03:57:05,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-01 03:57:05,795 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-01 03:57:05,801 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-01 03:57:05,803 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-10-01 03:57:05,804 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-10-01 03:57:05,804 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl [2018-10-01 03:57:05,805 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl' [2018-10-01 03:57:05,917 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-01 03:57:05,921 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-10-01 03:57:05,921 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-01 03:57:05,922 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-01 03:57:05,922 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-01 03:57:05,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,968 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-01 03:57:05,969 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-01 03:57:05,969 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-01 03:57:05,969 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-01 03:57:05,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,986 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,995 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:05,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... [2018-10-01 03:57:06,001 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-01 03:57:06,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-01 03:57:06,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-01 03:57:06,002 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-01 03:57:06,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.10 03:57:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-01 03:57:06,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-01 03:57:06,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-01 03:57:06,957 INFO L348 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-01 03:57:06,958 INFO L202 PluginConnector]: Adding new model pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 03:57:06 BoogieIcfgContainer [2018-10-01 03:57:06,958 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-01 03:57:06,959 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-01 03:57:06,959 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-01 03:57:06,971 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-01 03:57:06,972 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.10 03:57:06" (1/1) ... [2018-10-01 03:57:06,986 INFO L99 BPredicateUnifier]: Initialized predicate-trie based predicate unifier [2018-10-01 03:57:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 03:57:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2018-10-01 03:57:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2018-10-01 03:57:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-10-01 03:57:07,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 03:57:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 03:57:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 03:57:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 03:57:08,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 7 states and 10 transitions. [2018-10-01 03:57:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 10 transitions. [2018-10-01 03:57:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-10-01 03:57:08,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2018-10-01 03:57:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-01 03:57:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-01 03:57:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-01 03:57:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 4 states and 3 transitions. [2018-10-01 03:57:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 4 states and 3 transitions. [2018-10-01 03:57:10,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-01 03:57:10,023 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 0 iterations. [2018-10-01 03:57:10,047 INFO L776 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-01 03:57:10,067 INFO L202 PluginConnector]: Adding new model pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.10 03:57:10 ImpRootNode [2018-10-01 03:57:10,067 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-01 03:57:10,076 INFO L168 Benchmark]: Toolchain (without parser) took 4158.79 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 158.6 MB). Peak memory consumption was 158.6 MB. Max. memory is 7.1 GB. [2018-10-01 03:57:10,079 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. [2018-10-01 03:57:10,080 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.14 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. [2018-10-01 03:57:10,081 INFO L168 Benchmark]: Boogie Preprocessor took 32.01 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. [2018-10-01 03:57:10,082 INFO L168 Benchmark]: RCFGBuilder took 957.13 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: 52.8 MB). Peak memory consumption was 52.8 MB. Max. memory is 7.1 GB. [2018-10-01 03:57:10,083 INFO L168 Benchmark]: CodeCheck took 3116.34 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 MB. Max. memory is 7.1 GB. [2018-10-01 03:57:10,089 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, 15 locations, 1 error locations. SAFE Result, 3.0s OverallTime, 3 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2 SDtfs, 8 SDslu, 4 SDs, 0 SdLazy, 68 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.3s Time, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 8 ConstructedInterpolants, 0 QuantifiedInterpolants, 930 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 1/2 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: 308]: 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: 198]: Loop Invariant Derived loop invariant: ((((((~send3 <= 127 && ~mode3 == 256 * (~mode3 / 256)) && ~mode1 == 256 * (~mode1 / 256)) && 256 * (~r1 / 256) <= ~r1) && 0 == ~nomsg + 1) && ~r1 <= 256 * (~r1 / 256)) && 0 <= ~send3) || (((1 <= ~mode1 && ~mode1 <= 1) && ((~send3 + 1 == 256 * (~send3 / 256) || ((0 < ~send3 / 256 + 1 || 0 <= ~send3 / 256) && ~send3 / 256 + 1 <= 0)) || !(~p3_old == ~nomsg))) && (!(~send3 + 1 == 256 * (~send3 / 256)) || (~send3 + 1 == 256 * (~send3 / 256) && 256 * (~send3 / 256) <= ~send3))) - InvariantResult [Line: 297]: Loop Invariant Derived loop invariant: ((((assert_~arg <= 1 && 1 <= ~mode1) && ~mode1 <= 1) && ((~send3 + 1 == 256 * (~send3 / 256) || ((0 < ~send3 / 256 + 1 || 0 <= ~send3 / 256) && ~send3 / 256 + 1 <= 0)) || !(~p3_old == ~nomsg))) && 1 <= assert_~arg) && (!(~send3 + 1 == 256 * (~send3 / 256)) || (~send3 + 1 == 256 * (~send3 / 256) && 256 * (~send3 / 256) <= ~send3)) * 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 47.14 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 32.01 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 957.13 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: 52.8 MB). Peak memory consumption was 52.8 MB. Max. memory is 7.1 GB. * CodeCheck took 3116.34 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 105.7 MB). Peak memory consumption was 105.7 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/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-CodeCheckBenchmarks-0-2018-10-01_03-57-10-105.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/pals_lcr-var-start-time.3.2.ufo.UNBOUNDED.pals.c_11.bpl_svcomp-Reach-32bit-Kojak_Default_PUPT.epf_KojakBplInline.xml/Csv-Benchmark-0-2018-10-01_03-57-10-105.csv Received shutdown request...