./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.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-more-array-sum2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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-array-sum2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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-59af5db-m [2024-02-02 09:21:22,707 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:22,771 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:21:22,774 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:22,775 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:22,798 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:22,799 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:22,799 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:22,800 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:22,803 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:22,803 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:22,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:22,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:22,805 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:22,805 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:22,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:22,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:22,806 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:22,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:21:22,806 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:22,806 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:22,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:22,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:22,807 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:22,807 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:22,808 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:22,808 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:22,808 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:22,808 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:22,809 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:22,809 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:22,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:22,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:22,810 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:22,810 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:22,810 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:22,810 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:22,811 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:22,812 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:22,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:23,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:23,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:23,003 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:23,005 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:23,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-02 09:21:24,032 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:24,210 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:24,211 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-02 09:21:24,222 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4918db859/fd3869a78f7c492095fac65b97dea75d/FLAGe112e187b [2024-02-02 09:21:24,238 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4918db859/fd3869a78f7c492095fac65b97dea75d [2024-02-02 09:21:24,241 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:24,241 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:24,244 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum2.wvr.yml/witness.yml [2024-02-02 09:21:24,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:24,361 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:24,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:24,363 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:24,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:24,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:24" (1/2) ... [2024-02-02 09:21:24,367 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb0e8d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:24, skipping insertion in model container [2024-02-02 09:21:24,368 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:24" (1/2) ... [2024-02-02 09:21:24,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e2a1211 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:24, skipping insertion in model container [2024-02-02 09:21:24,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:24" (2/2) ... [2024-02-02 09:21:24,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb0e8d3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:24, skipping insertion in model container [2024-02-02 09:21:24,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:24" (2/2) ... [2024-02-02 09:21:24,370 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:24,401 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:24,402 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:24,402 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:24,402 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-02 09:21:24,402 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (res1 == 0) && (res2 == 0) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,403 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && ((((((((((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)) || (((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)) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L62] ((unsigned long )_argptr == 0UL) && (((((((i == 2 || i == 1) || (0 == i && i == 0)) || (((7 <= i && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,404 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,405 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:24,405 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:24,405 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:21:24,405 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L52] ((unsigned long )_argptr == 0UL) && (((((((((((7 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:24,405 INFO L101 nessWitnessExtractor]: Loop invariant at [L68-L72] (unsigned long )_argptr == 0UL [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Loop invariant at [L107-L109] (((B == 0) && (res1 == 0)) && (res2 == 0)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (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)) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,406 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:24,425 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:24,592 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-array-sum2.wvr.c[2638,2651] [2024-02-02 09:21:24,599 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:24,606 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:24,614 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:24,642 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:24,643 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e2a1211 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:24, skipping insertion in model container [2024-02-02 09:21:24,643 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:24,643 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:24,645 INFO L158 Benchmark]: Toolchain (without parser) took 282.56ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 69.4MB in the beginning and 164.7MB in the end (delta: -95.3MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-02-02 09:21:24,645 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 146.8MB. Free memory is still 98.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:24,645 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 146.8MB. Free memory is still 74.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:24,646 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.87ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 69.1MB in the beginning and 164.7MB in the end (delta: -95.6MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-02-02 09:21:24,647 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 146.8MB. Free memory is still 98.8MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.18ms. Allocated memory is still 146.8MB. Free memory is still 74.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 280.87ms. Allocated memory was 146.8MB in the beginning and 201.3MB in the end (delta: 54.5MB). Free memory was 69.1MB in the beginning and 164.7MB in the end (delta: -95.6MB). Peak memory consumption was 11.1MB. 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-more-array-sum2.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-more-array-sum2.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-59af5db-m [2024-02-02 09:21:26,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:21:26,462 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:21:26,467 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:21:26,468 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:21:26,494 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:21:26,495 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:21:26,495 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:21:26,496 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:21:26,499 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:21:26,499 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:21:26,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:21:26,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:21:26,500 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:21:26,501 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:21:26,501 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:21:26,501 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:21:26,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:21:26,502 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:21:26,502 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:21:26,502 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:21:26,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:21:26,503 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:21:26,503 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:21:26,503 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:21:26,504 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:21:26,504 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:21:26,504 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:21:26,504 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:21:26,505 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:21:26,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:21:26,506 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:21:26,506 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:21:26,506 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:21:26,506 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:21:26,506 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:21:26,507 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:21:26,507 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:21:26,507 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:21:26,508 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:21:26,508 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:21:26,508 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:21:26,508 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:21:26,508 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:21:26,509 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:21:26,509 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:21:26,509 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:21:26,772 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:21:26,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:21:26,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:21:26,797 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:21:26,797 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:21:26,799 INFO L431 ainManager$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-more-array-sum2.wvr.yml/witness.yml [2024-02-02 09:21:26,940 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:21:26,947 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:21:26,948 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-02 09:21:27,943 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:21:28,083 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:21:28,084 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-array-sum2.wvr.c [2024-02-02 09:21:28,089 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83b950f55/c3d63e35bd2c44cd9d87b0a608028a9c/FLAGe170a85aa [2024-02-02 09:21:28,098 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/83b950f55/c3d63e35bd2c44cd9d87b0a608028a9c [2024-02-02 09:21:28,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:21:28,099 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:21:28,100 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:28,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:21:28,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:21:28,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:26" (1/2) ... [2024-02-02 09:21:28,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f22dfd and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:28, skipping insertion in model container [2024-02-02 09:21:28,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:21:26" (1/2) ... [2024-02-02 09:21:28,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44255337 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:21:28, skipping insertion in model container [2024-02-02 09:21:28,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:28" (2/2) ... [2024-02-02 09:21:28,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10f22dfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:28, skipping insertion in model container [2024-02-02 09:21:28,109 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:21:28" (2/2) ... [2024-02-02 09:21:28,110 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:21:28,143 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:21:28,144 INFO L101 nessWitnessExtractor]: Loop invariant at [L58-L62] ((unsigned long )_argptr == 0UL) && (((((((i == 2 || i == 1) || (0 == i && i == 0)) || (((7 <= i && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) [2024-02-02 09:21:28,144 INFO L101 nessWitnessExtractor]: Loop invariant at [L107-L109] (((B == 0) && (res1 == 0)) && (res2 == 0)) && (((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (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)) [2024-02-02 09:21:28,144 INFO L101 nessWitnessExtractor]: Location invariant before [L104-L104] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L114-L114] (b <= -1) && (b != 0) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L81-L81] (((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (M == 0)) && (N == 0) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L108-L108] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (size != 0)) && ((((((((((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)) || (((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)) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L82-L82] ((((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0)) && (N == 0) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L106-L106] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L69-L69] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:28,145 INFO L101 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L60-L60] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L84-L84] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L71-L71] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L83-L83] (((A == 0) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L70-L70] (i <= 2147483646) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L115-L115] (1 <= b) && (b != 0) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L110-L110] ((((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (B == 0)) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,146 INFO L101 nessWitnessExtractor]: Location invariant before [L22-L25] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,147 INFO L101 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-02-02 09:21:28,147 INFO L101 nessWitnessExtractor]: Loop invariant at [L68-L72] (unsigned long )_argptr == 0UL [2024-02-02 09:21:28,147 INFO L101 nessWitnessExtractor]: Location invariant before [L89-L89] (res1 == 0) && (res2 == 0) [2024-02-02 09:21:28,147 INFO L101 nessWitnessExtractor]: Location invariant before [L54-L54] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:28,147 INFO L101 nessWitnessExtractor]: Loop invariant at [L48-L52] ((unsigned long )_argptr == 0UL) && (((((((((((7 <= i && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L50-L50] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L86-L86] ((0 <= M) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L64-L64] (0 <= i) && ((unsigned long )_argptr == 0UL) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L103-L103] ((B == 0) && (res1 == 0)) && (res2 == 0) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (((((((i == 1 || (0 == i && i == 0)) || (((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3)) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L49-L49] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:28,148 INFO L101 nessWitnessExtractor]: Location invariant before [L51-L51] ((unsigned long )_argptr == 0UL) && (((((((((((((7 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) && i != 4) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0)) [2024-02-02 09:21:28,163 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:28,301 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-array-sum2.wvr.c[2638,2651] [2024-02-02 09:21:28,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:28,317 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-02 09:21:28,319 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:21:28,328 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-array-sum2.wvr.c[2638,2651] [2024-02-02 09:21:28,332 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:21:28,338 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:21:28,346 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-02 09:21:28,381 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:21:28,381 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@44255337 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:21:28, skipping insertion in model container [2024-02-02 09:21:28,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:21:28,382 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:21:28,383 INFO L158 Benchmark]: Toolchain (without parser) took 283.10ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 30.7MB in the beginning and 55.2MB in the end (delta: -24.5MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:28,383 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 58.7MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:28,384 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 126.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:21:28,384 INFO L158 Benchmark]: CACSL2BoogieTranslator took 281.62ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 30.5MB in the beginning and 55.2MB in the end (delta: -24.7MB). Peak memory consumption was 8.7MB. Max. memory is 16.1GB. [2024-02-02 09:21:28,385 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 0.16ms. Allocated memory is still 58.7MB. Free memory was 35.5MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 126.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 281.62ms. Allocated memory was 58.7MB in the beginning and 83.9MB in the end (delta: 25.2MB). Free memory was 30.5MB in the beginning and 55.2MB in the end (delta: -24.7MB). Peak memory consumption was 8.7MB. 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