./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.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-sum-array-hom.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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-sum-array-hom.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-sum-array-hom.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-dev-958ec4d-m [2024-02-07 14:40:25,306 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:40:25,374 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:40:25,380 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:40:25,381 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:40:25,404 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:40:25,405 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:40:25,405 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:40:25,405 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:40:25,409 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:40:25,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:40:25,409 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:40:25,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:40:25,411 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:40:25,411 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:40:25,412 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:40:25,412 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:40:25,412 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:40:25,412 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:40:25,412 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:40:25,414 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:40:25,414 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:40:25,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:40:25,414 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:40:25,415 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:40:25,415 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:40:25,415 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:40:25,415 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:40:25,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:40:25,416 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:40:25,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:40:25,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:40:25,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:40:25,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:40:25,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:40:25,418 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:40:25,418 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:40:25,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:40:25,418 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:40:25,419 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:40:25,419 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:40:25,419 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:40:25,419 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:40:25,419 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:40:25,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:40:25,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:40:25,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:40:25,650 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:40:25,650 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:40:25,651 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-02-07 14:40:26,688 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:40:26,883 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:40:26,885 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-02-07 14:40:26,896 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c17db994/745fb416e0934282b512e797950d64b5/FLAG1219ffbf0 [2024-02-07 14:40:26,908 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c17db994/745fb416e0934282b512e797950d64b5 [2024-02-07 14:40:26,910 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:40:26,911 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:40:26,913 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-sum-array-hom.wvr.yml/witness.yml [2024-02-07 14:40:26,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:40:26,997 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:40:26,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:26,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:40:27,002 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:40:27,002 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:26" (1/2) ... [2024-02-07 14:40:27,003 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e797ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:27, skipping insertion in model container [2024-02-07 14:40:27,003 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:26" (1/2) ... [2024-02-07 14:40:27,004 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@226955e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:27, skipping insertion in model container [2024-02-07 14:40:27,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:26" (2/2) ... [2024-02-07 14:40:27,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e797ad and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:27, skipping insertion in model container [2024-02-07 14:40:27,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:26" (2/2) ... [2024-02-07 14:40:27,005 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:40:27,029 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:40:27,030 INFO L76 edCorrectnessWitness]: Location invariant before [L57-L57] ((((((((((((0 == i && i == 0) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-02-07 14:40:27,030 INFO L76 edCorrectnessWitness]: Location invariant before [L96-L96] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:27,030 INFO L76 edCorrectnessWitness]: Location invariant before [L76-L76] ((((0LL - (long long )N) + (long long )sum2 >= 0LL) && ((long long )N + (long long )sum2 >= 0LL)) && ((0LL - (long long )N) - (long long )sum2 >= 0LL)) && ((long long )N - (long long )sum2 >= 0LL) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L79-L79] 0 <= M [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L49-L49] (((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L75-L75] ((((0LL - (long long )N) + (long long )sum2 >= 0LL) && ((long long )N + (long long )sum2 >= 0LL)) && ((0LL - (long long )N) - (long long )sum2 >= 0LL)) && ((long long )N - (long long )sum2 >= 0LL) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L103-L103] (((long long )i + (long long )sum2 >= 0LL) && ((long long )i - (long long )sum2 >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] ((-1LL - (long long )i) + (long long )size >= 0LL) && (((((((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )size) + (long long )sum2 >= 0LL) && (-1LL + (long long )i) + (long long )sum2 >= 0LL) && (1LL - (long long )i) + (long long )sum2 >= 0LL) && (-2LL + (long long )size) - (long long )sum2 >= 0LL) && (-1LL + (long long )i) - (long long )sum2 >= 0LL) && (1LL - (long long )i) - (long long )sum2 >= 0LL) || ((((((((-1LL + (long long )size) + (long long )sum2 >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )sum2 >= 0LL) && (long long )i + (long long )sum2 >= 0LL) && (-1LL + (long long )size) - (long long )sum2 >= 0LL) && (0LL - (long long )i) - (long long )sum2 >= 0LL) && (long long )i - (long long )sum2 >= 0LL) && 0 == i)) || (((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )size) + (long long )sum2 >= 0LL) && (-6LL + (long long )i) + (long long )sum2 >= 0LL) && (-7LL + (long long )size) - (long long )sum2 >= 0LL) && (-6LL + (long long )i) - (long long )sum2 >= 0LL)) || (((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )size) + (long long )sum2 >= 0LL) && (-5LL + (long long )i) + (long long )sum2 >= 0LL) && (5LL - (long long )i) + (long long )sum2 >= 0LL) && (-6LL + (long long )size) - (long long )sum2 >= 0LL) && (-5LL + (long long )i) - (long long )sum2 >= 0LL) && (5LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )size) + (long long )sum2 >= 0LL) && (-4LL + (long long )i) + (long long )sum2 >= 0LL) && (4LL - (long long )i) + (long long )sum2 >= 0LL) && (-5LL + (long long )size) - (long long )sum2 >= 0LL) && (-4LL + (long long )i) - (long long )sum2 >= 0LL) && (4LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )size) + (long long )sum2 >= 0LL) && (-3LL + (long long )i) + (long long )sum2 >= 0LL) && (3LL - (long long )i) + (long long )sum2 >= 0LL) && (-4LL + (long long )size) - (long long )sum2 >= 0LL) && (-3LL + (long long )i) - (long long )sum2 >= 0LL) && (3LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )size) + (long long )sum2 >= 0LL) && (-2LL + (long long )i) + (long long )sum2 >= 0LL) && (2LL - (long long )i) + (long long )sum2 >= 0LL) && (-3LL + (long long )size) - (long long )sum2 >= 0LL) && (-2LL + (long long )i) - (long long )sum2 >= 0LL) && (2LL - (long long )i) - (long long )sum2 >= 0LL)) [2024-02-07 14:40:27,031 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] i <= 2147483646 [2024-02-07 14:40:27,047 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:27,197 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-sum-array-hom.wvr.c[2435,2448] [2024-02-07 14:40:27,210 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:27,218 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:40:27,289 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-sum-array-hom.wvr.c[2435,2448] Start Parsing Local [2024-02-07 14:40:27,292 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:40:27,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@226955e6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:27, skipping insertion in model container [2024-02-07 14:40:27,296 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:27,296 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:40:27,297 INFO L158 Benchmark]: Toolchain (without parser) took 299.93ms. Allocated memory is still 153.1MB. Free memory was 120.0MB in the beginning and 104.9MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:40:27,298 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory was 111.8MB in the beginning and 111.7MB in the end (delta: 80.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:27,298 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 153.1MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:27,299 INFO L158 Benchmark]: CACSL2BoogieTranslator took 298.25ms. Allocated memory is still 153.1MB. Free memory was 119.6MB in the beginning and 104.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:40:27,300 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 153.1MB. Free memory was 111.8MB in the beginning and 111.7MB in the end (delta: 80.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 153.1MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 298.25ms. Allocated memory is still 153.1MB. Free memory was 119.6MB in the beginning and 104.9MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 96]: 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-sum-array-hom.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-sum-array-hom.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-dev-958ec4d-m [2024-02-07 14:40:29,093 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:40:29,160 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:40:29,166 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:40:29,166 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:40:29,197 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:40:29,199 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:40:29,199 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:40:29,200 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:40:29,201 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:40:29,201 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:40:29,201 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:40:29,202 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:40:29,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:40:29,204 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:40:29,205 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:40:29,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:40:29,206 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:40:29,206 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:40:29,206 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:40:29,206 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:40:29,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:40:29,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:40:29,207 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:40:29,208 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:40:29,208 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:40:29,208 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:40:29,208 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:40:29,209 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:40:29,209 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:40:29,209 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:40:29,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:40:29,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:40:29,210 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:40:29,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:40:29,210 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:40:29,211 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:40:29,211 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:40:29,211 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:40:29,211 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:40:29,212 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:40:29,212 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:40:29,212 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:40:29,212 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:40:29,212 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:40:29,213 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:40:29,213 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:40:29,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:40:29,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:40:29,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:40:29,493 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:40:29,493 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:40:29,495 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-02-07 14:40:30,578 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:40:30,731 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:40:30,731 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-sum-array-hom.wvr.c [2024-02-07 14:40:30,741 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef691cfe7/f7b6b9f511714f6daeac090b5e8d33de/FLAG9eb1532ca [2024-02-07 14:40:30,752 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef691cfe7/f7b6b9f511714f6daeac090b5e8d33de [2024-02-07 14:40:30,754 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:40:30,755 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:40:30,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-sum-array-hom.wvr.yml/witness.yml [2024-02-07 14:40:30,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:40:30,842 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:40:30,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:30,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:40:30,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:40:30,847 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:30" (1/2) ... [2024-02-07 14:40:30,848 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5450b8fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:30, skipping insertion in model container [2024-02-07 14:40:30,848 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:30" (1/2) ... [2024-02-07 14:40:30,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@424ae7e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:30, skipping insertion in model container [2024-02-07 14:40:30,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:30" (2/2) ... [2024-02-07 14:40:30,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5450b8fc and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:30, skipping insertion in model container [2024-02-07 14:40:30,850 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:30" (2/2) ... [2024-02-07 14:40:30,850 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:40:30,871 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:40:30,872 INFO L76 edCorrectnessWitness]: Location invariant before [L57-L57] ((((((((((((0 == i && i == 0) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1 [2024-02-07 14:40:30,872 INFO L76 edCorrectnessWitness]: Location invariant before [L65-L65] i <= 2147483646 [2024-02-07 14:40:30,872 INFO L76 edCorrectnessWitness]: Location invariant before [L103-L103] (((long long )i + (long long )sum2 >= 0LL) && ((long long )i - (long long )sum2 >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L79-L79] 0 <= M [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L96-L96] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L49-L49] (((((((((((((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L75-L75] ((((0LL - (long long )N) + (long long )sum2 >= 0LL) && ((long long )N + (long long )sum2 >= 0LL)) && ((0LL - (long long )N) - (long long )sum2 >= 0LL)) && ((long long )N - (long long )sum2 >= 0LL) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] ((((2147483648LL + (long long )i) + (long long )sum2 >= 0LL) && ((2147483647LL - (long long )i) + (long long )sum2 >= 0LL)) && ((2147483648LL + (long long )i) - (long long )sum2 >= 0LL)) && ((2147483647LL - (long long )i) - (long long )sum2 >= 0LL) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L101-L101] ((-1LL - (long long )i) + (long long )size >= 0LL) && (((((((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )size) + (long long )sum2 >= 0LL) && (-1LL + (long long )i) + (long long )sum2 >= 0LL) && (1LL - (long long )i) + (long long )sum2 >= 0LL) && (-2LL + (long long )size) - (long long )sum2 >= 0LL) && (-1LL + (long long )i) - (long long )sum2 >= 0LL) && (1LL - (long long )i) - (long long )sum2 >= 0LL) || ((((((((-1LL + (long long )size) + (long long )sum2 >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )sum2 >= 0LL) && (long long )i + (long long )sum2 >= 0LL) && (-1LL + (long long )size) - (long long )sum2 >= 0LL) && (0LL - (long long )i) - (long long )sum2 >= 0LL) && (long long )i - (long long )sum2 >= 0LL) && 0 == i)) || (((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )size) + (long long )sum2 >= 0LL) && (-6LL + (long long )i) + (long long )sum2 >= 0LL) && (-7LL + (long long )size) - (long long )sum2 >= 0LL) && (-6LL + (long long )i) - (long long )sum2 >= 0LL)) || (((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )size) + (long long )sum2 >= 0LL) && (-5LL + (long long )i) + (long long )sum2 >= 0LL) && (5LL - (long long )i) + (long long )sum2 >= 0LL) && (-6LL + (long long )size) - (long long )sum2 >= 0LL) && (-5LL + (long long )i) - (long long )sum2 >= 0LL) && (5LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )size) + (long long )sum2 >= 0LL) && (-4LL + (long long )i) + (long long )sum2 >= 0LL) && (4LL - (long long )i) + (long long )sum2 >= 0LL) && (-5LL + (long long )size) - (long long )sum2 >= 0LL) && (-4LL + (long long )i) - (long long )sum2 >= 0LL) && (4LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )size) + (long long )sum2 >= 0LL) && (-3LL + (long long )i) + (long long )sum2 >= 0LL) && (3LL - (long long )i) + (long long )sum2 >= 0LL) && (-4LL + (long long )size) - (long long )sum2 >= 0LL) && (-3LL + (long long )i) - (long long )sum2 >= 0LL) && (3LL - (long long )i) - (long long )sum2 >= 0LL)) || (((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )size) + (long long )sum2 >= 0LL) && (-2LL + (long long )i) + (long long )sum2 >= 0LL) && (2LL - (long long )i) + (long long )sum2 >= 0LL) && (-3LL + (long long )size) - (long long )sum2 >= 0LL) && (-2LL + (long long )i) - (long long )sum2 >= 0LL) && (2LL - (long long )i) - (long long )sum2 >= 0LL)) [2024-02-07 14:40:30,873 INFO L76 edCorrectnessWitness]: Location invariant before [L76-L76] ((((0LL - (long long )N) + (long long )sum2 >= 0LL) && ((long long )N + (long long )sum2 >= 0LL)) && ((0LL - (long long )N) - (long long )sum2 >= 0LL)) && ((long long )N - (long long )sum2 >= 0LL) [2024-02-07 14:40:30,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:31,056 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-sum-array-hom.wvr.c[2435,2448] [2024-02-07 14:40:31,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:31,079 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:40:31,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:31,103 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-sum-array-hom.wvr.c[2435,2448] [2024-02-07 14:40:31,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:31,112 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:40:31,171 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-sum-array-hom.wvr.c[2435,2448] Start Parsing Local [2024-02-07 14:40:31,174 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:40:31,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@424ae7e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:31, skipping insertion in model container [2024-02-07 14:40:31,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:31,175 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:40:31,176 INFO L158 Benchmark]: Toolchain (without parser) took 333.89ms. Allocated memory is still 71.3MB. Free memory was 39.1MB in the beginning and 40.3MB in the end (delta: -1.3MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-02-07 14:40:31,177 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:31,177 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:31,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 331.16ms. Allocated memory is still 71.3MB. Free memory was 38.9MB in the beginning and 40.3MB in the end (delta: -1.4MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. [2024-02-07 14:40:31,180 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 37.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 71.3MB. Free memory is still 42.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 331.16ms. Allocated memory is still 71.3MB. Free memory was 38.9MB in the beginning and 40.3MB in the end (delta: -1.4MB). Peak memory consumption was 9.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 96]: 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