./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7c74aec Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:18:10,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:18:10,781 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 19:18:10,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:18:10,789 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:18:10,819 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:18:10,822 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:18:10,822 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:18:10,823 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:18:10,830 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:18:10,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:18:10,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:18:10,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:18:10,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:18:10,833 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:18:10,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:18:10,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:18:10,834 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:18:10,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 19:18:10,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:18:10,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:18:10,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:18:10,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:18:10,837 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:18:10,837 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:18:10,837 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:18:10,837 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:18:10,838 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:18:10,838 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:18:10,838 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:18:10,839 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:18:10,839 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:18:10,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:18:10,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:18:10,840 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:18:10,840 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:18:10,840 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 19:18:10,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 19:18:10,841 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:18:10,841 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:18:10,841 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:18:10,842 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:18:10,842 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:18:10,842 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:18:11,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:18:11,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:18:11,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:18:11,159 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:18:11,159 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:18:11,160 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-02-07 19:18:12,262 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:18:12,505 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:18:12,506 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-02-07 19:18:12,519 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44c41f268/2f17ca0964bd4c1aa47d49f9c5393cc1/FLAGc3c8965a7 [2024-02-07 19:18:12,537 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44c41f268/2f17ca0964bd4c1aa47d49f9c5393cc1 [2024-02-07 19:18:12,540 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:18:12,540 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:18:12,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml [2024-02-07 19:18:12,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:18:12,649 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:18:12,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:18:12,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:18:12,654 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:18:12,655 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:18:12" (1/2) ... [2024-02-07 19:18:12,656 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f069696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:18:12, skipping insertion in model container [2024-02-07 19:18:12,656 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:18:12" (1/2) ... [2024-02-07 19:18:12,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66273b2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:18:12, skipping insertion in model container [2024-02-07 19:18:12,658 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:18:12" (2/2) ... [2024-02-07 19:18:12,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f069696 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:18:12, skipping insertion in model container [2024-02-07 19:18:12,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:18:12" (2/2) ... [2024-02-07 19:18:12,659 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:18:12,689 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:18:12,690 INFO L76 edCorrectnessWitness]: Location invariant before [L103-L103] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1)) || (((((((((-1LL + (long long )mts2) + (long long )size >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )mts2 >= 0LL) && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-9LL - (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && i != 0) && i != 1) && i != 2)) || ((((((((-15LL + (long long )i) + (long long )size >= 0LL && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7)) [2024-02-07 19:18:12,690 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:12,690 INFO L76 edCorrectnessWitness]: Location invariant before [L105-L105] (((long long )i + (long long )mts2 >= 0LL) && ((long long )i - (long long )mts2 >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 19:18:12,690 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-02-07 19:18:12,691 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] i <= 2147483646 [2024-02-07 19:18:12,691 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:12,691 INFO L76 edCorrectnessWitness]: Location invariant before [L109-L109] (b <= -1) && (b != 0) [2024-02-07 19:18:12,691 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:12,691 INFO L76 edCorrectnessWitness]: Location invariant before [L81-L81] 0 <= M [2024-02-07 19:18:12,714 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:18:12,917 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-02-07 19:18:12,928 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:18:12,940 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-07 19:18:12,992 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] Start Parsing Local [2024-02-07 19:18:12,998 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:18:12,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66273b2a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:18:12, skipping insertion in model container [2024-02-07 19:18:12,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:18:12,999 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:18:13,001 INFO L158 Benchmark]: Toolchain (without parser) took 351.85ms. Allocated memory is still 176.2MB. Free memory was 141.4MB in the beginning and 126.7MB in the end (delta: 14.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-07 19:18:13,002 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory was 75.3MB in the beginning and 75.2MB in the end (delta: 86.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:18:13,003 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 176.2MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:18:13,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 349.56ms. Allocated memory is still 176.2MB. Free memory was 141.4MB in the beginning and 126.7MB in the end (delta: 14.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-07 19:18:13,007 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory was 75.3MB in the beginning and 75.2MB in the end (delta: 86.7kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 176.2MB. Free memory is still 144.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 349.56ms. Allocated memory is still 176.2MB. Free memory was 141.4MB in the beginning and 126.7MB in the end (delta: 14.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 98]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.fix-undeclared-acsl-variable-e7c74ae-m [2024-02-07 19:18:15,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 19:18:15,223 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 19:18:15,228 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 19:18:15,229 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 19:18:15,266 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 19:18:15,266 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 19:18:15,267 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 19:18:15,267 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 19:18:15,271 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 19:18:15,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 19:18:15,272 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 19:18:15,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 19:18:15,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 19:18:15,274 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 19:18:15,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 19:18:15,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 19:18:15,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 19:18:15,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 19:18:15,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 19:18:15,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 19:18:15,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 19:18:15,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 19:18:15,278 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 19:18:15,278 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 19:18:15,278 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 19:18:15,278 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 19:18:15,279 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 19:18:15,279 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 19:18:15,279 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 19:18:15,281 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 19:18:15,281 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 19:18:15,281 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 19:18:15,281 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 19:18:15,281 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 19:18:15,282 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 19:18:15,283 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 19:18:15,283 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 19:18:15,283 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 19:18:15,283 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 19:18:15,283 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 19:18:15,284 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 19:18:15,284 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 19:18:15,284 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 19:18:15,285 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 19:18:15,285 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 19:18:15,285 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 19:18:15,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 19:18:15,632 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 19:18:15,636 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 19:18:15,638 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 19:18:15,639 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 19:18:15,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-mts.wvr.yml/witness.yml [2024-02-07 19:18:15,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 19:18:15,743 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 19:18:15,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-02-07 19:18:17,068 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 19:18:17,253 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 19:18:17,254 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c [2024-02-07 19:18:17,261 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06a0f7488/9331c51cf282402089039eb75c6e86eb/FLAG5b3ac145a [2024-02-07 19:18:17,278 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06a0f7488/9331c51cf282402089039eb75c6e86eb [2024-02-07 19:18:17,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 19:18:17,280 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 19:18:17,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 19:18:17,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 19:18:17,287 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 19:18:17,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:18:15" (1/2) ... [2024-02-07 19:18:17,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e4e056 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:18:17, skipping insertion in model container [2024-02-07 19:18:17,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 07:18:15" (1/2) ... [2024-02-07 19:18:17,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@723ec18 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 07:18:17, skipping insertion in model container [2024-02-07 19:18:17,290 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:18:17" (2/2) ... [2024-02-07 19:18:17,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e4e056 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:18:17, skipping insertion in model container [2024-02-07 19:18:17,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 07:18:17" (2/2) ... [2024-02-07 19:18:17,291 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 19:18:17,326 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 19:18:17,327 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:17,327 INFO L76 edCorrectnessWitness]: Location invariant before [L103-L103] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )mts2) + (long long )size >= 0LL) && (-6LL + (long long )i) + (long long )mts2 >= 0LL) && (-7LL - (long long )mts2) + (long long )size >= 0LL) && (6LL - (long long )i) + (long long )mts2 >= 0LL) && (-6LL + (long long )i) - (long long )mts2 >= 0LL) && (6LL - (long long )i) - (long long )mts2 >= 0LL) && i == 6) || ((((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )mts2) + (long long )size >= 0LL) && (-5LL + (long long )i) + (long long )mts2 >= 0LL) && (-6LL - (long long )mts2) + (long long )size >= 0LL) && (5LL - (long long )i) + (long long )mts2 >= 0LL) && (-5LL + (long long )i) - (long long )mts2 >= 0LL) && (5LL - (long long )i) - (long long )mts2 >= 0LL) && i == 5)) || ((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )mts2) + (long long )size >= 0LL) && (-4LL + (long long )i) + (long long )mts2 >= 0LL) && (-5LL - (long long )mts2) + (long long )size >= 0LL) && (4LL - (long long )i) + (long long )mts2 >= 0LL) && (-4LL + (long long )i) - (long long )mts2 >= 0LL) && (4LL - (long long )i) - (long long )mts2 >= 0LL) && i == 4)) || ((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )mts2) + (long long )size >= 0LL) && (-3LL + (long long )i) + (long long )mts2 >= 0LL) && (-4LL - (long long )mts2) + (long long )size >= 0LL) && (3LL - (long long )i) + (long long )mts2 >= 0LL) && (-3LL + (long long )i) - (long long )mts2 >= 0LL) && (3LL - (long long )i) - (long long )mts2 >= 0LL) && i == 3)) || ((((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )mts2) + (long long )size >= 0LL) && (-2LL + (long long )i) + (long long )mts2 >= 0LL) && (-3LL - (long long )mts2) + (long long )size >= 0LL) && (2LL - (long long )i) + (long long )mts2 >= 0LL) && (-2LL + (long long )i) - (long long )mts2 >= 0LL) && (2LL - (long long )i) - (long long )mts2 >= 0LL) && i == 2)) || ((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )mts2) + (long long )size >= 0LL) && (-1LL + (long long )i) + (long long )mts2 >= 0LL) && (-2LL - (long long )mts2) + (long long )size >= 0LL) && (1LL - (long long )i) + (long long )mts2 >= 0LL) && (-1LL + (long long )i) - (long long )mts2 >= 0LL) && (1LL - (long long )i) - (long long )mts2 >= 0LL) && i == 1)) || (((((((((-1LL + (long long )mts2) + (long long )size >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )mts2) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )mts2 >= 0LL) && (long long )i + (long long )mts2 >= 0LL) && (0LL - (long long )i) - (long long )mts2 >= 0LL) && (long long )i - (long long )mts2 >= 0LL) && 0 == i) && i == 0)) || (((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) + (long long )mts2 >= 0LL) && (-9LL - (long long )mts2) + (long long )size >= 0LL) && (-8LL + (long long )i) - (long long )mts2 >= 0LL) && i != 0) && i != 1) && i != 2)) || ((((((((-15LL + (long long )i) + (long long )size >= 0LL && (-8LL + (long long )mts2) + (long long )size >= 0LL) && (-7LL + (long long )i) + (long long )mts2 >= 0LL) && (-8LL - (long long )mts2) + (long long )size >= 0LL) && (7LL - (long long )i) + (long long )mts2 >= 0LL) && (-7LL + (long long )i) - (long long )mts2 >= 0LL) && (7LL - (long long )i) - (long long )mts2 >= 0LL) && i == 7)) [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L81-L81] 0 <= M [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L105-L105] (((long long )i + (long long )mts2 >= 0LL) && ((long long )i - (long long )mts2 >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L66-L66] i <= 2147483646 [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] ((((2147483648LL + (long long )i) + (long long )mts2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )mts2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )mts2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )mts2 >= 0LL) [2024-02-07 19:18:17,328 INFO L76 edCorrectnessWitness]: Location invariant before [L109-L109] (b <= -1) && (b != 0) [2024-02-07 19:18:17,329 INFO L76 edCorrectnessWitness]: Location invariant before [L110-L110] (1 <= b) && (b != 0) [2024-02-07 19:18:17,348 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:18:17,556 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-02-07 19:18:17,583 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:18:17,597 INFO L203 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 19:18:17,605 INFO L181 MainTranslator]: Built tables and reachable declarations [2024-02-07 19:18:17,632 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] [2024-02-07 19:18:17,642 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-02-07 19:18:17,646 INFO L206 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local [2024-02-07 19:18:17,705 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-mts.wvr.c[2572,2585] Start Parsing Local [2024-02-07 19:18:17,709 ERROR L361 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 19:18:17,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@723ec18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 07:18:17, skipping insertion in model container [2024-02-07 19:18:17,711 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 19:18:17,711 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 19:18:17,713 INFO L158 Benchmark]: Toolchain (without parser) took 431.92ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 27.8MB in the beginning and 56.2MB in the end (delta: -28.5MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-02-07 19:18:17,714 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 58.7MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:18:17,714 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 19:18:17,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 428.78ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 27.5MB in the beginning and 56.2MB in the end (delta: -28.8MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-02-07 19:18:17,717 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.20ms. Allocated memory is still 58.7MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.18ms. Allocated memory is still 58.7MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 428.78ms. Allocated memory was 58.7MB in the beginning and 88.1MB in the end (delta: 29.4MB). Free memory was 27.5MB in the beginning and 56.2MB in the end (delta: -28.8MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 98]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN