./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-three-array-sum-alt.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-three-array-sum-alt.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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-bad-three-array-sum-alt.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-three-array-sum-alt.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.extract-columns-fced0e8-m [2024-01-31 16:10:31,683 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:10:31,760 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:10:31,764 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:10:31,764 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:10:31,789 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:10:31,790 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:10:31,790 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:10:31,791 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:10:31,794 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:10:31,794 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:10:31,795 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:10:31,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:10:31,796 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:10:31,797 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:10:31,797 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:10:31,797 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:10:31,797 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:10:31,798 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:10:31,798 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:10:31,798 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:10:31,798 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:10:31,798 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:10:31,799 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:10:31,799 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:10:31,799 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:10:31,799 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:10:31,799 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:10:31,800 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:10:31,800 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:10:31,800 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:10:31,801 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:10:31,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:10:31,801 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:10:31,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:10:31,802 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:10:31,803 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:10:31,803 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:10:31,803 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:10:32,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:10:32,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:10:32,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:10:32,076 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:10:32,076 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:10:32,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-three-array-sum-alt.wvr.yml/witness.yml [2024-01-31 16:10:32,209 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:10:32,210 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:10:32,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-three-array-sum-alt.wvr.c [2024-01-31 16:10:33,282 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:10:33,457 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:10:33,457 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-three-array-sum-alt.wvr.c [2024-01-31 16:10:33,464 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5f155fd9/704d868ecd16488c90602faf364d3cba/FLAGc9b8d6102 [2024-01-31 16:10:33,477 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d5f155fd9/704d868ecd16488c90602faf364d3cba [2024-01-31 16:10:33,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:10:33,479 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:10:33,480 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:33,480 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:10:33,485 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:10:33,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:32" (1/2) ... [2024-01-31 16:10:33,486 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a9b25d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:33, skipping insertion in model container [2024-01-31 16:10:33,486 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:32" (1/2) ... [2024-01-31 16:10:33,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@635fe6de and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:33, skipping insertion in model container [2024-01-31 16:10:33,488 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:33" (2/2) ... [2024-01-31 16:10:33,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a9b25d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:33, skipping insertion in model container [2024-01-31 16:10:33,488 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:33" (2/2) ... [2024-01-31 16:10:33,489 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:10:33,528 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:10:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (b <= -1) && (b != 0) [2024-01-31 16:10:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((A == 0) && (B == 0)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,530 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && (size != 0)) && (((((((((((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) || ((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((A == 0) && (B == 0)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && (N == 0) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:33,531 INFO L98 nessWitnessExtractor]: Loop invariant at [L101-L101] ((((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || (0 == i && i == 0)) || ((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((B == 0) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,532 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,533 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L66] ((unsigned long )_argptr == 0UL) && (((((((5 <= i && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:33,533 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L58] ((unsigned long )_argptr == 0UL) && ((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((8 <= i && i != 1) && i != 2) && i != 3)) || i == 7) || i == 6) || i == 5) [2024-01-31 16:10:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 7) || i == 6) || i == 5) [2024-01-31 16:10:33,533 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((asum == 0) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:33,534 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:33,564 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:33,717 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-bad-three-array-sum-alt.wvr.c[2451,2464] [2024-01-31 16:10:33,725 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:33,732 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:10:33,786 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:10:33,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@635fe6de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:33, skipping insertion in model container [2024-01-31 16:10:33,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:33,787 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:10:33,788 INFO L158 Benchmark]: Toolchain (without parser) took 308.40ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 73.0MB in the beginning and 160.4MB in the end (delta: -87.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2024-01-31 16:10:33,788 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 134.2MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:33,789 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:33,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 306.37ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 73.0MB in the beginning and 160.4MB in the end (delta: -87.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2024-01-31 16:10:33,790 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 0.15ms. Allocated memory is still 134.2MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 134.2MB. Free memory is still 100.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 306.37ms. Allocated memory was 134.2MB in the beginning and 190.8MB in the end (delta: 56.6MB). Free memory was 73.0MB in the beginning and 160.4MB in the end (delta: -87.4MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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-bad-three-array-sum-alt.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-three-array-sum-alt.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.extract-columns-fced0e8-m [2024-01-31 16:10:35,920 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:10:35,969 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:10:35,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:10:35,972 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:10:35,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:10:35,987 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:10:35,987 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:10:35,988 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:10:35,988 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:10:35,988 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:10:35,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:10:35,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:10:35,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:10:35,989 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:10:35,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:10:35,990 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:10:35,990 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:10:35,991 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:10:35,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:10:35,991 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:10:35,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:10:35,995 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:10:35,995 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:10:35,995 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:10:35,995 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:10:35,996 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:10:35,996 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:10:35,996 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:10:35,996 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:10:35,997 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:10:35,997 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:10:35,998 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:10:35,998 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:10:35,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:10:35,998 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:10:35,999 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:10:35,999 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:10:35,999 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:10:35,999 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:10:35,999 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:10:36,000 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:10:36,000 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:10:36,000 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:10:36,000 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:10:36,000 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:10:36,000 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:10:36,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:10:36,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:10:36,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:10:36,296 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:10:36,297 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:10:36,299 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-bad-three-array-sum-alt.wvr.yml/witness.yml [2024-01-31 16:10:36,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:10:36,440 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:10:36,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-three-array-sum-alt.wvr.c [2024-01-31 16:10:37,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:10:37,830 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:10:37,831 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-three-array-sum-alt.wvr.c [2024-01-31 16:10:37,838 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0f7deb26/e410ed32606646f99e8ea512c9adeec1/FLAGe5887a90c [2024-01-31 16:10:37,853 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f0f7deb26/e410ed32606646f99e8ea512c9adeec1 [2024-01-31 16:10:37,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:10:37,856 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:10:37,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:37,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:10:37,861 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:10:37,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:36" (1/2) ... [2024-01-31 16:10:37,864 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b4f1147 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:37, skipping insertion in model container [2024-01-31 16:10:37,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:10:36" (1/2) ... [2024-01-31 16:10:37,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42dedab and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:10:37, skipping insertion in model container [2024-01-31 16:10:37,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:37" (2/2) ... [2024-01-31 16:10:37,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b4f1147 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:37, skipping insertion in model container [2024-01-31 16:10:37,866 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:10:37" (2/2) ... [2024-01-31 16:10:37,866 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:10:37,922 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:10:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && ((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 7) || i == 6) || i == 5) [2024-01-31 16:10:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((asum == 0) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,923 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((A == 0) && (B == 0)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L101-L101] ((((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || (0 == i && i == 0)) || ((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && size != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((A == 0) && (B == 0)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && (N == 0) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L67-L67] ((unsigned long )_argptr == 0UL) && (((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:37,924 INFO L98 nessWitnessExtractor]: Loop invariant at [L66-L66] ((unsigned long )_argptr == 0UL) && (((((((5 <= i && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && ((((((((((((((8 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L109-L109] (1 <= b) && (b != 0) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] (((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Loop invariant at [L58-L58] ((unsigned long )_argptr == 0UL) && ((((((((i == 4 || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) || (((8 <= i && i != 1) && i != 2) && i != 3)) || i == 7) || i == 6) || i == 5) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Loop invariant at [L50-L50] ((unsigned long )_argptr == 0UL) && ((((((((((((8 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:37,925 INFO L98 nessWitnessExtractor]: Location invariant before [L98-L98] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L108-L108] (b <= -1) && (b != 0) [2024-01-31 16:10:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] ((unsigned long )_argptr == 0UL) && (((((((((5 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-01-31 16:10:37,926 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (((((((-1LL - (long long )i) + (long long )size >= 0LL) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0)) && (size != 0)) && (((((((((((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) || ((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) [2024-01-31 16:10:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((B == 0) && (C == 0)) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-01-31 16:10:37,927 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((C == 0) && (asum == 0)) && (bsum == 0)) && (csum == 0) [2024-01-31 16:10:37,950 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:38,119 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-bad-three-array-sum-alt.wvr.c[2451,2464] [2024-01-31 16:10:38,137 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:38,148 INFO L201 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-31 16:10:38,155 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:10:38,180 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-bad-three-array-sum-alt.wvr.c[2451,2464] [2024-01-31 16:10:38,193 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:10:38,201 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-31 16:10:38,264 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-31 16:10:38,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@42dedab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:10:38, skipping insertion in model container [2024-01-31 16:10:38,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:10:38,265 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:10:38,268 INFO L158 Benchmark]: Toolchain (without parser) took 409.96ms. Allocated memory is still 67.1MB. Free memory was 33.4MB in the beginning and 31.4MB in the end (delta: 2.0MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2024-01-31 16:10:38,268 INFO L158 Benchmark]: Witness Parser took 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.2MB in the beginning and 31.1MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:38,269 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 74.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:10:38,270 INFO L158 Benchmark]: CACSL2BoogieTranslator took 407.90ms. Allocated memory is still 67.1MB. Free memory was 33.2MB in the beginning and 31.4MB in the end (delta: 1.9MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. [2024-01-31 16:10:38,271 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 0.19ms. Allocated memory is still 54.5MB. Free memory was 31.2MB in the beginning and 31.1MB in the end (delta: 46.5kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory was 38.8MB in the beginning and 38.7MB in the end (delta: 74.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 407.90ms. Allocated memory is still 67.1MB. Free memory was 33.2MB in the beginning and 31.4MB in the end (delta: 1.9MB). Peak memory consumption was 2.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 54]: 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