./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-send-receive-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-send-receive-alt.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8857f20b 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-send-receive-alt.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-send-receive-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-dev-8857f20-m [2024-01-29 22:59:18,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:59:18,959 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 22:59:18,963 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:59:18,964 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:59:18,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:59:18,987 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:59:18,987 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:59:18,988 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:59:18,991 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:59:18,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:59:18,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:59:18,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:59:18,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:59:18,993 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:59:18,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:59:18,994 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:59:18,994 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:59:18,994 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 22:59:18,994 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:59:18,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:59:18,995 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:59:18,996 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:59:18,996 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:59:18,996 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:59:18,997 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:59:18,997 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:59:18,997 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:59:18,997 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:59:18,998 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:59:18,998 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:59:18,999 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:59:18,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:59:18,999 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:59:18,999 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:59:18,999 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:59:19,000 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 22:59:19,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 22:59:19,000 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:59:19,001 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:59:19,001 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:59:19,001 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:59:19,001 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:59:19,001 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:59:19,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:59:19,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:59:19,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:59:19,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:59:19,230 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:59:19,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2024-01-29 22:59:20,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:59:20,491 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:59:20,492 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2024-01-29 22:59:20,499 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54199bf81/4de926d839df4aaeb702b91e3ae77261/FLAGe7a90d7ef [2024-01-29 22:59:20,509 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/54199bf81/4de926d839df4aaeb702b91e3ae77261 [2024-01-29 22:59:20,510 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:59:20,511 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:59:20,511 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-send-receive-alt.wvr.yml/witness.yml [2024-01-29 22:59:20,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:59:20,603 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:59:20,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:20,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:59:20,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:59:20,611 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:20" (1/2) ... [2024-01-29 22:59:20,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55782580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:20, skipping insertion in model container [2024-01-29 22:59:20,612 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:20" (1/2) ... [2024-01-29 22:59:20,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31518b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:20, skipping insertion in model container [2024-01-29 22:59:20,613 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:20" (2/2) ... [2024-01-29 22:59:20,614 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55782580 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:20, skipping insertion in model container [2024-01-29 22:59:20,614 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:20" (2/2) ... [2024-01-29 22:59:20,614 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:59:20,637 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] queue == 0 [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] queue == 0 [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L72] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L72] ((unsigned long )_argptr == 0UL) && ((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:20,638 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (queue == 0) [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] 0 <= i [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] ((0 <= i) && ((long long )i - (long long )size >= 0LL)) && (sum == 0) [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue == 0 [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:20,639 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] queue == 0 [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (size != 0) [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0) [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:59:20,640 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (sum == 0) [2024-01-29 22:59:20,641 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (size != 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((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)) [2024-01-29 22:59:20,641 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,641 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L74] ((unsigned long )_argptr == 0UL) && (((((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:20,641 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= back) && (front <= 2147483646) [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= back [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((-2147483647 <= back) && (front <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0)) && (front == 0) [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0) [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (n == 0) [2024-01-29 22:59:20,642 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (back == 0) [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL) [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL) [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL) [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (sum == 0) [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (0LL - (long long )back) + (long long )front >= 0LL [2024-01-29 22:59:20,643 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL) [2024-01-29 22:59:20,644 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (front == 0) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (0LL - (long long )back) + (long long )front >= 0LL [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (sum == 0) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (back == 0) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL) [2024-01-29 22:59:20,645 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] b == (_Bool)0 [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] queue == 0 [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] (queue == 0) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((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)) [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,646 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,647 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] sum == 0 [2024-01-29 22:59:20,647 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (queue == 0) && (sum == 0) [2024-01-29 22:59:20,647 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] queue == 0 [2024-01-29 22:59:20,647 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,648 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (((b == (_Bool)1 || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) || (b == (_Bool)0 || b == (_Bool)1)) [2024-01-29 22:59:20,648 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b == (_Bool)0 [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] b == (_Bool)1 [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((unsigned long )_argptr == 0UL) && (b == (_Bool)0 || b == (_Bool)1) [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,649 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] b == (_Bool)1 [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= front [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (b == (_Bool)0 || b == (_Bool)1) [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (queue == 0) && (back == 0) [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] queue == 0 [2024-01-29 22:59:20,650 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((queue == 0) && (back == 0)) && (sum == 0) [2024-01-29 22:59:20,651 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 22:59:20,651 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] ((-2147483647 <= back) && (b == (_Bool)1)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,651 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (-2147483647 <= back) && (b == (_Bool)1) [2024-01-29 22:59:20,651 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] -2147483647 <= back [2024-01-29 22:59:20,651 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] b == (_Bool)1 [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] b == (_Bool)0 [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= back [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= back) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:20,652 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= back) && (b == (_Bool)0) [2024-01-29 22:59:20,671 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:20,799 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-send-receive-alt.wvr.c[2676,2689] [2024-01-29 22:59:20,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:20,811 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:59:20,819 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 22:59:20,820 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:20,896 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-send-receive-alt.wvr.c[2676,2689] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:20,915 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:59:20,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31518b80 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:20, skipping insertion in model container [2024-01-29 22:59:20,916 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:20,917 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:59:20,923 INFO L158 Benchmark]: Toolchain (without parser) took 314.81ms. Allocated memory is still 226.5MB. Free memory was 147.3MB in the beginning and 124.6MB in the end (delta: 22.7MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 22:59:20,924 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 87.5MB in the beginning and 87.3MB in the end (delta: 189.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:20,924 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 226.5MB. Free memory was 152.8MB in the beginning and 152.4MB in the end (delta: 426.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:20,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.18ms. Allocated memory is still 226.5MB. Free memory was 146.9MB in the beginning and 124.6MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-01-29 22:59:20,926 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 87.5MB in the beginning and 87.3MB in the end (delta: 189.0kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 226.5MB. Free memory was 152.8MB in the beginning and 152.4MB in the end (delta: 426.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.18ms. Allocated memory is still 226.5MB. Free memory was 146.9MB in the beginning and 124.6MB in the end (delta: 22.3MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 107]: 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-send-receive-alt.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-send-receive-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-dev-8857f20-m [2024-01-29 22:59:22,918 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 22:59:22,974 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 22:59:22,979 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 22:59:22,981 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 22:59:23,025 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 22:59:23,026 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 22:59:23,027 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 22:59:23,027 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 22:59:23,031 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 22:59:23,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 22:59:23,032 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 22:59:23,032 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 22:59:23,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 22:59:23,034 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 22:59:23,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 22:59:23,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 22:59:23,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 22:59:23,035 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 22:59:23,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 22:59:23,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 22:59:23,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 22:59:23,036 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 22:59:23,037 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 22:59:23,037 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 22:59:23,037 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 22:59:23,037 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 22:59:23,038 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 22:59:23,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 22:59:23,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 22:59:23,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 22:59:23,039 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 22:59:23,040 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 22:59:23,040 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 22:59:23,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 22:59:23,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 22:59:23,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 22:59:23,041 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 22:59:23,041 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 22:59:23,042 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 22:59:23,042 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 22:59:23,042 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 22:59:23,042 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 22:59:23,043 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 22:59:23,043 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 22:59:23,043 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 22:59:23,043 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 22:59:23,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 22:59:23,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 22:59:23,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 22:59:23,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 22:59:23,286 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 22:59:23,287 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2024-01-29 22:59:24,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 22:59:24,603 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 22:59:24,604 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2024-01-29 22:59:24,610 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a47aee84e/413ceeab9ec643419489905ffe060add/FLAG734980d9d [2024-01-29 22:59:24,622 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a47aee84e/413ceeab9ec643419489905ffe060add [2024-01-29 22:59:24,624 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 22:59:24,624 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 22:59:24,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-send-receive-alt.wvr.yml/witness.yml [2024-01-29 22:59:24,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 22:59:24,741 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 22:59:24,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:24,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 22:59:24,745 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 22:59:24,746 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:24" (1/2) ... [2024-01-29 22:59:24,748 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49091864 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:24, skipping insertion in model container [2024-01-29 22:59:24,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 10:59:24" (1/2) ... [2024-01-29 22:59:24,749 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71a77e6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 10:59:24, skipping insertion in model container [2024-01-29 22:59:24,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:24" (2/2) ... [2024-01-29 22:59:24,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49091864 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:24, skipping insertion in model container [2024-01-29 22:59:24,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 10:59:24" (2/2) ... [2024-01-29 22:59:24,750 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 22:59:24,781 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 22:59:24,782 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0)) && (front == 0) [2024-01-29 22:59:24,782 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0) [2024-01-29 22:59:24,782 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL) [2024-01-29 22:59:24,782 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (sum == 0) [2024-01-29 22:59:24,783 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL) [2024-01-29 22:59:24,783 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL) [2024-01-29 22:59:24,783 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (n == 0) [2024-01-29 22:59:24,783 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (0LL - (long long )back) + (long long )front >= 0LL [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && (queue == 0)) && (front == 0)) && (back == 0) [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Loop invariant at [L47-L53] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Location invariant before [L48-L48] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] (queue == 0) && (back == 0) [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] queue == 0 [2024-01-29 22:59:24,784 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] ((queue == 0) && (back == 0)) && (sum == 0) [2024-01-29 22:59:24,785 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,785 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] b == (_Bool)1 [2024-01-29 22:59:24,785 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] ((queue == 0) && (sum == 0)) && ((((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && ((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) || ((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)) [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Loop invariant at [L104-L106] queue == 0 [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] queue == 0 [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL) [2024-01-29 22:59:24,786 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (queue == 0) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (back == 0) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (front == 0) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] ((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((0LL - (long long )back) + (long long )front >= 0LL) && ((long long )back + (long long )front >= 0LL)) && ((0LL - (long long )back) - (long long )front >= 0LL)) && ((long long )back - (long long )front >= 0LL)) && (sum == 0) [2024-01-29 22:59:24,787 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (0LL - (long long )back) + (long long )front >= 0LL [2024-01-29 22:59:24,788 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,788 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L74] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,788 INFO L98 nessWitnessExtractor]: Loop invariant at [L60-L74] ((unsigned long )_argptr == 0UL) && (((((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:24,788 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,788 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] ((unsigned long )_argptr == 0UL) && (((b == (_Bool)1 || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) || (b == (_Bool)0 || b == (_Bool)1)) [2024-01-29 22:59:24,790 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] queue == 0 [2024-01-29 22:59:24,790 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,790 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] -2147483647 <= back [2024-01-29 22:59:24,790 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (-2147483647 <= back) && (b == (_Bool)1) [2024-01-29 22:59:24,791 INFO L98 nessWitnessExtractor]: Location invariant before [L66-L66] (-2147483647 <= back) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,791 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,791 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,791 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] b == (_Bool)0 [2024-01-29 22:59:24,791 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] queue == 0 [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L55-L55] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (sum == 0) [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0) [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-29 22:59:24,792 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (sum == 0)) && (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) || ((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)) [2024-01-29 22:59:24,793 INFO L98 nessWitnessExtractor]: Location invariant before [L105-L105] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (queue == 0)) && (sum == 0)) && (size != 0) [2024-01-29 22:59:24,793 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (-2147483647 <= front) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,793 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] -2147483647 <= front [2024-01-29 22:59:24,794 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (0 <= i) && (sum == 0) [2024-01-29 22:59:24,794 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] 0 <= i [2024-01-29 22:59:24,795 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (0 <= i) && (queue == 0) [2024-01-29 22:59:24,795 INFO L98 nessWitnessExtractor]: Location invariant before [L107-L107] (0 <= i) && ((long long )i - (long long )size >= 0LL) [2024-01-29 22:59:24,795 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] b == (_Bool)0 [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L69-L69] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] b == (_Bool)1 [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L88-L88] sum == 0 [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] b == (_Bool)1 [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (b == (_Bool)1) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] ((-2147483647 <= back) && (front <= 2147483646)) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,796 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] (-2147483647 <= back) && (front <= 2147483646) [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L49] -2147483647 <= back [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] ((unsigned long )_argptr == 0UL) && (b == (_Bool)0 || b == (_Bool)1) [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] queue == 0 [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] val == (_Bool)0 || val == (_Bool)1 [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] queue == 0 [2024-01-29 22:59:24,797 INFO L98 nessWitnessExtractor]: Location invariant before [L85-L85] (queue == 0) && (sum == 0) [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L61-L61] ((unsigned long )_argptr == 0UL) && ((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] b == (_Bool)0 [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (b == (_Bool)0) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L72] ((unsigned long )_argptr == 0UL) && ((((b == (_Bool)0 || b == (_Bool)1) || b == (_Bool)1) || b == (_Bool)0) || ((_Bool)1 == b && b == (_Bool)1)) [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L72] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,798 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-29 22:59:24,799 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] ((unsigned long )_argptr == 0UL) && (b == (_Bool)0 || b == (_Bool)1) [2024-01-29 22:59:24,799 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= back) && ((unsigned long )_argptr == 0UL) [2024-01-29 22:59:24,799 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] -2147483647 <= back [2024-01-29 22:59:24,799 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] (-2147483647 <= back) && (b == (_Bool)0) [2024-01-29 22:59:24,818 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:24,967 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-send-receive-alt.wvr.c[2676,2689] [2024-01-29 22:59:24,975 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:24,984 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-29 22:59:24,988 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 22:59:24,997 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-send-receive-alt.wvr.c[2676,2689] [2024-01-29 22:59:24,999 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 22:59:25,002 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 22:59:25,010 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-29 22:59:25,025 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 Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:25,107 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-send-receive-alt.wvr.c[2676,2689] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-29 22:59:25,129 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 22:59:25,129 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@71a77e6f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 10:59:25, skipping insertion in model container [2024-01-29 22:59:25,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 22:59:25,130 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 22:59:25,131 INFO L158 Benchmark]: Toolchain (without parser) took 389.12ms. Allocated memory is still 92.3MB. Free memory was 49.6MB in the beginning and 52.6MB in the end (delta: -3.0MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2024-01-29 22:59:25,131 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 23.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:25,132 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 92.3MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 22:59:25,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 387.34ms. Allocated memory is still 92.3MB. Free memory was 49.6MB in the beginning and 52.6MB in the end (delta: -3.0MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. [2024-01-29 22:59:25,133 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory is still 23.4MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 92.3MB. Free memory is still 54.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 387.34ms. Allocated memory is still 92.3MB. Free memory was 49.6MB in the beginning and 52.6MB in the end (delta: -3.0MB). Peak memory consumption was 12.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 107]: 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