java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1cceb4a [2018-01-30 04:10:29,786 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-30 04:10:29,788 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-30 04:10:29,800 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-30 04:10:29,801 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-30 04:10:29,802 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-30 04:10:29,803 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-30 04:10:29,805 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-30 04:10:29,807 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-30 04:10:29,808 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-30 04:10:29,809 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-30 04:10:29,809 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-30 04:10:29,810 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-30 04:10:29,812 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-30 04:10:29,813 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-30 04:10:29,815 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-30 04:10:29,817 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-30 04:10:29,819 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-30 04:10:29,821 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-30 04:10:29,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-30 04:10:29,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-30 04:10:29,825 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-30 04:10:29,825 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-30 04:10:29,826 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-30 04:10:29,827 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-30 04:10:29,828 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-30 04:10:29,828 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-30 04:10:29,829 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-30 04:10:29,829 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-30 04:10:29,829 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-30 04:10:29,830 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-30 04:10:29,830 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-01-30 04:10:29,859 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-30 04:10:29,859 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-30 04:10:29,860 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-30 04:10:29,860 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-30 04:10:29,861 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-30 04:10:29,861 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-30 04:10:29,861 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-30 04:10:29,862 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-30 04:10:29,862 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-30 04:10:29,862 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-30 04:10:29,862 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-30 04:10:29,862 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-30 04:10:29,863 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-30 04:10:29,863 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-30 04:10:29,863 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-30 04:10:29,863 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-30 04:10:29,863 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-30 04:10:29,864 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-30 04:10:29,864 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-30 04:10:29,864 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-30 04:10:29,864 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-30 04:10:29,864 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-30 04:10:29,865 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-30 04:10:29,865 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-30 04:10:29,865 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-30 04:10:29,865 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-30 04:10:29,865 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-30 04:10:29,866 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-30 04:10:29,866 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-30 04:10:29,866 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-30 04:10:29,866 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-30 04:10:29,866 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-30 04:10:29,867 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-30 04:10:29,868 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-30 04:10:29,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-30 04:10:29,946 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-30 04:10:29,949 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-30 04:10:29,951 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-30 04:10:29,952 INFO L276 PluginConnector]: CDTParser initialized [2018-01-30 04:10:29,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i [2018-01-30 04:10:30,220 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-30 04:10:30,226 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-30 04:10:30,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-30 04:10:30,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-30 04:10:30,231 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-30 04:10:30,232 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fa64720 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30, skipping insertion in model container [2018-01-30 04:10:30,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,248 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:10:30,284 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-30 04:10:30,403 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:10:30,422 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-30 04:10:30,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30 WrapperNode [2018-01-30 04:10:30,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-30 04:10:30,432 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-30 04:10:30,432 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-30 04:10:30,432 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-30 04:10:30,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,456 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,459 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,463 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-30 04:10:30,465 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-30 04:10:30,465 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-30 04:10:30,466 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-30 04:10:30,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 04:10:30" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2018-01-30 04:10:30,524 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-30 04:10:30,524 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-30 04:10:30,524 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrncmp [2018-01-30 04:10:30,525 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-30 04:10:30,525 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-30 04:10:30,526 INFO L128 BoogieDeclarations]: Found specification of procedure cstrncmp [2018-01-30 04:10:30,526 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-30 04:10:30,526 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-30 04:10:30,526 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-30 04:10:30,783 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-30 04:10:30,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:10:30 BoogieIcfgContainer [2018-01-30 04:10:30,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-30 04:10:30,784 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-01-30 04:10:30,784 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-01-30 04:10:30,785 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-01-30 04:10:30,787 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.01 04:10:30" (1/1) ... [2018-01-30 04:10:30,794 INFO L103 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-01-30 04:10:30,794 INFO L104 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-01-30 04:10:30,795 INFO L150 apSepIcfgTransformer]: starting freeze-var-style preprocessing [2018-01-30 04:10:30,850 INFO L162 apSepIcfgTransformer]: finished StoreIndexFreezer, created 9 freeze vars and freeze var literals (each corresponds to one heap write) [2018-01-30 04:10:30,881 INFO L221 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-01-30 04:10:30,940 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-30 04:11:38,420 INFO L311 AbstractInterpreter]: Visited 101 different actions 574 times. Merged at 64 different actions 259 times. Never widened. Found 26 fixpoints after 3 different actions. Largest state had 60 variables. [2018-01-30 04:11:38,422 INFO L229 apSepIcfgTransformer]: finished equality analysis [2018-01-30 04:11:38,432 INFO L244 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 7 [2018-01-30 04:11:38,433 INFO L241 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-01-30 04:11:38,433 INFO L242 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-01-30 04:11:38,433 INFO L244 apSepIcfgTransformer]: select infos: Set: ((select (select |v_#memory_int_7| v_cstrncmp_~s1.base_2) v_cstrncmp_~s1.offset_2), at (SUMMARY for call #t~mem2 := read~int(~s1.base, ~s1.offset, 1); srcloc: L546)) ((select (select |v_#memory_int_8| |v_cstrncmp_#t~post1.base_3|) |v_cstrncmp_#t~post1.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post1.base, #t~post1.offset, 1); srcloc: L546''')) ((select (select |v_#memory_int_11| |v_cstrncmp_#t~post7.base_3|) |v_cstrncmp_#t~post7.offset_3|), at (SUMMARY for call #t~mem8 := read~int(#t~post7.base, #t~post7.offset, 1); srcloc: L548'')) ((select |v_#memory_int_6| v_main_~nondetString2~4.base_2), at (SUMMARY for call write~int(0, ~nondetString2~4.base, ~nondetString2~4.offset + (~length2~4 - 1) * 1, 1); srcloc: L564')) ((select (select |v_#memory_int_9| v_cstrncmp_~s1.base_5) v_cstrncmp_~s1.offset_4), at (SUMMARY for call #t~mem5 := read~int(~s1.base, ~s1.offset, 1); srcloc: L547)) ((select |v_#memory_int_4| v_main_~nondetString1~4.base_2), at (SUMMARY for call write~int(0, ~nondetString1~4.base, ~nondetString1~4.offset + (~length1~4 - 1) * 1, 1); srcloc: L564)) ((select (select |v_#memory_int_10| |v_cstrncmp_#t~pre4.base_2|) |v_cstrncmp_#t~pre4.offset_2|), at (SUMMARY for call #t~mem6 := read~int(#t~pre4.base, #t~pre4.offset, 1); srcloc: L547''')) [2018-01-30 04:11:38,491 INFO L547 PartitionManager]: partitioning result: [2018-01-30 04:11:38,492 INFO L552 PartitionManager]: location blocks for array group [#memory_int] [2018-01-30 04:11:38,492 INFO L561 PartitionManager]: at dimension 0 [2018-01-30 04:11:38,492 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 3 [2018-01-30 04:11:38,492 INFO L563 PartitionManager]: # location blocks :3 [2018-01-30 04:11:38,492 INFO L561 PartitionManager]: at dimension 1 [2018-01-30 04:11:38,492 INFO L562 PartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-01-30 04:11:38,492 INFO L563 PartitionManager]: # location blocks :1 [2018-01-30 04:11:38,623 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-01-30 04:11:38,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 30.01 04:11:38 BasicIcfg [2018-01-30 04:11:38,640 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-01-30 04:11:38,641 INFO L168 Benchmark]: Toolchain (without parser) took 68420.35 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 268.3 MB in the beginning and 2.2 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. [2018-01-30 04:11:38,642 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 308.3 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-30 04:11:38,642 INFO L168 Benchmark]: CACSL2BoogieTranslator took 204.73 ms. Allocated memory is still 308.3 MB. Free memory was 267.3 MB in the beginning and 257.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-30 04:11:38,643 INFO L168 Benchmark]: Boogie Preprocessor took 33.35 ms. Allocated memory is still 308.3 MB. Free memory was 257.3 MB in the beginning and 255.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-30 04:11:38,643 INFO L168 Benchmark]: RCFGBuilder took 318.79 ms. Allocated memory is still 308.3 MB. Free memory was 255.3 MB in the beginning and 232.7 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 5.3 GB. [2018-01-30 04:11:38,643 INFO L168 Benchmark]: IcfgTransformer took 67856.25 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 232.7 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. [2018-01-30 04:11:38,644 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 308.3 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 204.73 ms. Allocated memory is still 308.3 MB. Free memory was 267.3 MB in the beginning and 257.3 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 33.35 ms. Allocated memory is still 308.3 MB. Free memory was 257.3 MB in the beginning and 255.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 318.79 ms. Allocated memory is still 308.3 MB. Free memory was 255.3 MB in the beginning and 232.7 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 67856.25 ms. Allocated memory was 308.3 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 232.7 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 84 LocStat_MAX_WEQGRAPH_SIZE : 5 LocStat_MAX_SIZEOF_WEQEDGELABEL : 3 LocStat_NO_SUPPORTING_EQUALITIES : 2608 LocStat_NO_SUPPORTING_DISEQUALITIES : 1402 LocStat_NO_DISJUNCTIONS : -168 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 110 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 167 TransStat_NO_SUPPORTING_DISEQUALITIES : 16 TransStat_NO_DISJUNCTIONS : 116 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 2.431351 RENAME_VARIABLES(MILLISECONDS) : 0.009112 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 1.488495 PROJECTAWAY(MILLISECONDS) : 1.013576 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.054442 DISJOIN(MILLISECONDS) : 0.458394 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.018382 ADD_EQUALITY(MILLISECONDS) : 0.018125 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008191 #CONJOIN_DISJUNCTIVE : 908 #RENAME_VARIABLES : 2025 #UNFREEZE : 0 #CONJOIN : 1342 #PROJECTAWAY : 1233 #ADD_WEAK_EQUALITY : 11 #DISJOIN : 357 #RENAME_VARIABLES_DISJUNCTIVE : 1963 #ADD_EQUALITY : 169 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 14 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 3 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 3 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 7 RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-01-30_04-11-38-655.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-01-30_04-11-38-655.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-01-30_04-11-38-655.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-01-30_04-11-38-655.csv Received shutdown request...