./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-min-le-max.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-min-le-max.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-min-le-max.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-min-le-max.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 14:39:58,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:39:58,343 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:39:58,346 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:39:58,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:39:58,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:39:58,361 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:39:58,361 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:39:58,361 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:39:58,362 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:39:58,362 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:39:58,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:39:58,363 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:39:58,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:39:58,363 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:39:58,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:39:58,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:39:58,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:39:58,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:39:58,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:39:58,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:39:58,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:39:58,365 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:39:58,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:39:58,366 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:39:58,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:39:58,366 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:39:58,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:39:58,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:39:58,367 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:39:58,367 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:39:58,368 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:39:58,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:39:58,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:39:58,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:39:58,369 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:39:58,369 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:39:58,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:39:58,369 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:39:58,369 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:39:58,370 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:39:58,370 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:39:58,370 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:39:58,370 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:39:58,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:39:58,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:39:58,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:39:58,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:39:58,547 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:39:58,548 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-le-max.wvr.c [2024-02-07 14:39:59,604 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:39:59,773 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:39:59,773 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-le-max.wvr.c [2024-02-07 14:39:59,779 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ae7ad3c7/52fc7e201d4c47f68e571fd425fa4a7e/FLAGe61f17739 [2024-02-07 14:39:59,789 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ae7ad3c7/52fc7e201d4c47f68e571fd425fa4a7e [2024-02-07 14:39:59,791 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:39:59,791 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:39:59,792 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-min-le-max.wvr.yml/witness.yml [2024-02-07 14:39:59,842 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:39:59,843 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:39:59,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:39:59,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:39:59,847 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:39:59,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:59" (1/2) ... [2024-02-07 14:39:59,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30ca339f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:59, skipping insertion in model container [2024-02-07 14:39:59,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:39:59" (1/2) ... [2024-02-07 14:39:59,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3808907c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:39:59, skipping insertion in model container [2024-02-07 14:39:59,850 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:59" (2/2) ... [2024-02-07 14:39:59,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30ca339f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:39:59, skipping insertion in model container [2024-02-07 14:39:59,851 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:39:59" (2/2) ... [2024-02-07 14:39:59,851 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:39:59,864 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:39:59,865 INFO L76 edCorrectnessWitness]: Location invariant before [L49-L49] (((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9 [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] (((((((((((i == 5 || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) || i == 8) || i == 7) || i == 6 [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (-2147483647 <= min) && ((((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L73-L73] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L109-L109] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((-15LL + (long long )i) + (long long )size >= 0LL && i == 7)) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L111-L111] (long long )i - (long long )size >= 0LL [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-02-07 14:39:59,866 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] (max <= 2147483646) && ((((((((((((i == 4 || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-02-07 14:39:59,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:00,023 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-min-le-max.wvr.c[2525,2538] [2024-02-07 14:40:00,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:00,038 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 14:40:00,115 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-min-le-max.wvr.c[2525,2538] Start Parsing Local Start Parsing Local [2024-02-07 14:40:00,130 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:40:00,130 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3808907c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:00, skipping insertion in model container [2024-02-07 14:40:00,130 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:00,131 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:40:00,133 INFO L158 Benchmark]: Toolchain (without parser) took 288.70ms. Allocated memory is still 188.7MB. Free memory was 119.2MB in the beginning and 103.3MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:40:00,133 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 96.5MB. Free memory is still 58.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:00,133 INFO L158 Benchmark]: Witness Parser took 0.12ms. Allocated memory is still 188.7MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:00,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 286.78ms. Allocated memory is still 188.7MB. Free memory was 118.8MB in the beginning and 103.5MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:40:00,136 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 96.5MB. Free memory is still 58.5MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.12ms. Allocated memory is still 188.7MB. Free memory is still 121.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 286.78ms. Allocated memory is still 188.7MB. Free memory was 118.8MB in the beginning and 103.5MB in the end (delta: 15.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 111]: 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-min-le-max.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-min-le-max.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 14:40:02,213 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:40:02,278 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:40:02,284 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:40:02,284 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:40:02,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:40:02,312 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:40:02,313 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:40:02,313 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:40:02,316 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:40:02,316 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:40:02,317 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:40:02,317 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:40:02,318 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:40:02,318 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:40:02,319 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:40:02,319 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:40:02,319 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:40:02,319 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:40:02,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:40:02,320 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:40:02,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:40:02,321 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:40:02,321 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:40:02,321 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:40:02,321 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:40:02,321 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:40:02,322 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:40:02,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:40:02,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:40:02,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:40:02,323 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:40:02,323 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:40:02,323 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:40:02,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:40:02,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:40:02,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:40:02,325 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:40:02,326 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:40:02,326 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:40:02,326 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:40:02,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:40:02,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:40:02,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:40:02,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:40:02,624 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:40:02,625 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:40:02,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-min-le-max.wvr.c [2024-02-07 14:40:03,760 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:40:03,926 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:40:03,927 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-min-le-max.wvr.c [2024-02-07 14:40:03,934 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f054c0b05/39a98b1c122b4799977bf39f5abe5495/FLAGe89a3b80e [2024-02-07 14:40:03,947 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f054c0b05/39a98b1c122b4799977bf39f5abe5495 [2024-02-07 14:40:03,949 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:40:03,949 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:40:03,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-more-min-le-max.wvr.yml/witness.yml [2024-02-07 14:40:04,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:40:04,013 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:40:04,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:04,016 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:40:04,019 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:40:04,020 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:03" (1/2) ... [2024-02-07 14:40:04,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f93955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:04, skipping insertion in model container [2024-02-07 14:40:04,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:40:03" (1/2) ... [2024-02-07 14:40:04,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2adaeb78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:40:04, skipping insertion in model container [2024-02-07 14:40:04,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:04" (2/2) ... [2024-02-07 14:40:04,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f93955 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:04, skipping insertion in model container [2024-02-07 14:40:04,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:40:04" (2/2) ... [2024-02-07 14:40:04,024 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:40:04,045 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L111-L111] (long long )i - (long long )size >= 0LL [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L49-L49] (((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9 [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L62-L62] (max <= 2147483646) && ((((((((((((i == 4 || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L109-L109] ((-1LL - (long long )i) + (long long )size >= 0LL) && ((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((-15LL + (long long )i) + (long long )size >= 0LL && i == 7)) || ((-13LL + (long long )i) + (long long )size >= 0LL && i == 6)) || ((-11LL + (long long )i) + (long long )size >= 0LL && i == 5)) || ((-9LL + (long long )i) + (long long )size >= 0LL && i == 4)) || ((-7LL + (long long )i) + (long long )size >= 0LL && i == 3)) || ((-5LL + (long long )i) + (long long )size >= 0LL && i == 2)) || ((-3LL + (long long )i) + (long long )size >= 0LL && i == 1)) || (((-1LL + (long long )i) + (long long )size >= 0LL && 0 == i) && i == 0)) [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L73-L73] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-02-07 14:40:04,046 INFO L76 edCorrectnessWitness]: Location invariant before [L97-L97] v_assert == (_Bool)0 || v_assert == (_Bool)1 [2024-02-07 14:40:04,047 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] (((((((((((i == 5 || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) || i == 8) || i == 7) || i == 6 [2024-02-07 14:40:04,047 INFO L76 edCorrectnessWitness]: Location invariant before [L50-L50] (-2147483647 <= min) && ((((((((((((i == 8 || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || ((((12 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2)) || i == 2) || i == 11) || i == 1) || i == 10) || (0 == i && i == 0)) || i == 9) [2024-02-07 14:40:04,065 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:04,230 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-min-le-max.wvr.c[2525,2538] [2024-02-07 14:40:04,240 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:04,257 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:40:04,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:40:04,284 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-min-le-max.wvr.c[2525,2538] [2024-02-07 14:40:04,289 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:40:04,295 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 14:40:04,355 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-min-le-max.wvr.c[2525,2538] Start Parsing Local Start Parsing Local [2024-02-07 14:40:04,365 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:40:04,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2adaeb78 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:40:04, skipping insertion in model container [2024-02-07 14:40:04,366 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:40:04,366 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:40:04,368 INFO L158 Benchmark]: Toolchain (without parser) took 354.26ms. Allocated memory is still 69.2MB. Free memory was 46.8MB in the beginning and 29.6MB in the end (delta: 17.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-07 14:40:04,368 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory is still 27.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:04,369 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 69.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:40:04,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.86ms. Allocated memory is still 69.2MB. Free memory was 46.6MB in the beginning and 29.6MB in the end (delta: 17.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-02-07 14:40:04,370 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 46.1MB. Free memory is still 27.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.21ms. Allocated memory is still 69.2MB. Free memory is still 49.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 350.86ms. Allocated memory is still 69.2MB. Free memory was 46.6MB in the beginning and 29.6MB in the end (delta: 17.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 111]: 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