./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/chl-node-symm.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/chl-node-symm.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3d25acf6 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/chl-node-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.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-3d25acf-m [2024-01-30 14:23:24,943 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:23:25,000 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-30 14:23:25,006 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:23:25,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:23:25,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:23:25,034 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:23:25,035 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:23:25,035 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:23:25,038 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:23:25,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:23:25,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:23:25,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:23:25,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:23:25,040 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:23:25,041 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:23:25,041 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:23:25,041 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:23:25,041 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-30 14:23:25,041 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:23:25,042 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:23:25,042 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:23:25,042 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:23:25,042 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:23:25,043 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:23:25,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:23:25,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:23:25,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:23:25,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:23:25,044 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:23:25,045 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:23:25,045 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:23:25,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:23:25,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:23:25,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:23:25,046 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:23:25,047 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:23:25,047 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:23:25,047 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:23:25,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:23:25,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:23:25,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:23:25,256 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:23:25,256 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:23:25,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-01-30 14:23:26,254 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:23:26,426 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:23:26,427 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-01-30 14:23:26,438 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3308724e6/7607d6d7dd2347eeaf73245ec0e26b33/FLAGd0ff45b3b [2024-01-30 14:23:26,452 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3308724e6/7607d6d7dd2347eeaf73245ec0e26b33 [2024-01-30 14:23:26,454 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:23:26,455 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:23:26,456 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.wvr.yml/witness.yml [2024-01-30 14:23:26,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:23:26,587 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:23:26,589 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:26,589 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:23:26,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:23:26,592 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:26" (1/2) ... [2024-01-30 14:23:26,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b3a4eca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:26, skipping insertion in model container [2024-01-30 14:23:26,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:26" (1/2) ... [2024-01-30 14:23:26,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75297889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:26, skipping insertion in model container [2024-01-30 14:23:26,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:26" (2/2) ... [2024-01-30 14:23:26,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b3a4eca and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:26, skipping insertion in model container [2024-01-30 14:23:26,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:26" (2/2) ... [2024-01-30 14:23:26,595 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:23:26,636 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:23:26,637 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((id_0 <= 2147483646) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,637 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,637 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((order2_11 == 0) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (1 <= b) && (b != 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((get_2 == 0) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,638 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] contains_key_4 == 0 [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (contains_key_4 == 0) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((order1_10 == 0) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,639 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((order2_8 == 0) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,640 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((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)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) [2024-01-30 14:23:26,640 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:26,640 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((result_9 == 0) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,640 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,640 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((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)) || ((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)) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (b <= -1) && (b != 0) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (contains_key_1 == 0) && (contains_key_4 == 0) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((order1_7 == 0) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((id_0 == 0) && (id_3 == 0)) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,641 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,642 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,642 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,642 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:26,642 INFO L98 nessWitnessExtractor]: Loop invariant at [L103-L105] (((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || ((-2147483647 <= size && 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)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-30 14:23:26,642 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (contains_key_4 == 0) [2024-01-30 14:23:26,643 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:23:26,643 INFO L98 nessWitnessExtractor]: Loop invariant at [L114-L116] (contains_key_4 == 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))) || ((-2147483647 <= size && 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)) [2024-01-30 14:23:26,655 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:26,678 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:26,846 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/chl-node-symm.wvr.c[3331,3344] [2024-01-30 14:23:26,855 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:26,861 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:23:26,868 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:23:26,869 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 [2024-01-30 14:23:26,909 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/chl-node-symm.wvr.c[3331,3344] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:23:26,927 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:23:26,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75297889 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:26, skipping insertion in model container [2024-01-30 14:23:26,928 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:26,928 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:23:26,930 INFO L158 Benchmark]: Toolchain (without parser) took 341.75ms. Allocated memory is still 140.5MB. Free memory was 61.1MB in the beginning and 102.6MB in the end (delta: -41.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-30 14:23:26,930 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 140.5MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:26,930 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 140.5MB. Free memory is still 69.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:26,931 INFO L158 Benchmark]: CACSL2BoogieTranslator took 339.82ms. Allocated memory is still 140.5MB. Free memory was 60.9MB in the beginning and 102.6MB in the end (delta: -41.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-01-30 14:23:26,932 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 140.5MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 140.5MB. Free memory is still 69.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 339.82ms. Allocated memory is still 140.5MB. Free memory was 60.9MB in the beginning and 102.6MB in the end (delta: -41.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 106]: 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/chl-node-symm.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/chl-node-symm.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-3d25acf-m [2024-01-30 14:23:28,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-30 14:23:28,813 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-30 14:23:28,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-30 14:23:28,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-30 14:23:28,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-30 14:23:28,845 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-30 14:23:28,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-30 14:23:28,846 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-30 14:23:28,849 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-30 14:23:28,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-30 14:23:28,850 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-30 14:23:28,850 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-30 14:23:28,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-30 14:23:28,851 INFO L153 SettingsManager]: * Use SBE=true [2024-01-30 14:23:28,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-30 14:23:28,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-30 14:23:28,852 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-30 14:23:28,853 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-30 14:23:28,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-30 14:23:28,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-30 14:23:28,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-30 14:23:28,854 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-30 14:23:28,854 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-30 14:23:28,854 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-30 14:23:28,855 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-30 14:23:28,855 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-30 14:23:28,855 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-30 14:23:28,855 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-30 14:23:28,855 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-30 14:23:28,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-30 14:23:28,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-30 14:23:28,857 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-30 14:23:28,857 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-30 14:23:28,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-30 14:23:28,858 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-30 14:23:28,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-30 14:23:28,858 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-30 14:23:28,859 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-30 14:23:28,859 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-30 14:23:28,859 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-30 14:23:28,859 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-30 14:23:28,859 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-30 14:23:28,860 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-30 14:23:28,860 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-30 14:23:28,860 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-30 14:23:28,860 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-30 14:23:29,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-30 14:23:29,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-30 14:23:29,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-30 14:23:29,118 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-30 14:23:29,118 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-30 14:23:29,120 INFO L431 ainManager$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/chl-node-symm.wvr.yml/witness.yml [2024-01-30 14:23:29,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-30 14:23:29,266 INFO L274 PluginConnector]: CDTParser initialized [2024-01-30 14:23:29,267 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-01-30 14:23:30,315 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-30 14:23:30,510 INFO L384 CDTParser]: Found 1 translation units. [2024-01-30 14:23:30,510 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/chl-node-symm.wvr.c [2024-01-30 14:23:30,518 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5613f27cc/deb83cec47b7448fa0e1a1e4e7bd2b15/FLAGab3ad3070 [2024-01-30 14:23:30,529 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5613f27cc/deb83cec47b7448fa0e1a1e4e7bd2b15 [2024-01-30 14:23:30,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-30 14:23:30,531 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-30 14:23:30,533 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:30,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-30 14:23:30,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-30 14:23:30,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:29" (1/2) ... [2024-01-30 14:23:30,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b57a212 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:30, skipping insertion in model container [2024-01-30 14:23:30,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 30.01 02:23:29" (1/2) ... [2024-01-30 14:23:30,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ad9dd9a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 30.01 02:23:30, skipping insertion in model container [2024-01-30 14:23:30,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:30" (2/2) ... [2024-01-30 14:23:30,540 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b57a212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:30, skipping insertion in model container [2024-01-30 14:23:30,540 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.01 02:23:30" (2/2) ... [2024-01-30 14:23:30,540 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-30 14:23:30,586 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-30 14:23:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L84-L84] contains_key_4 == 0 [2024-01-30 14:23:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L73-L73] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L117-L117] (((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (contains_key_4 == 0) [2024-01-30 14:23:30,587 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] (1 <= b) && (b != 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L81-L81] (((get_2 == 0) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L113-L113] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] ((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,588 INFO L98 nessWitnessExtractor]: Location invariant before [L115-L115] ((((-1LL - (long long )i) + (long long )size >= 0LL) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((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)) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Loop invariant at [L103-L105] (((get_5 == 0) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && ((((((((((((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 1) && size != 0) || ((-2147483647 <= size && 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)) || ((((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 7) && size != 0)) || ((((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 6) && size != 0)) || ((((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 5) && size != 0)) || ((((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 4) && size != 0)) || ((((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 3) && size != 0)) || ((((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && (0LL - (long long )i) + (long long )size >= 0LL) && i == 2) && size != 0)) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L104-L104] ((((((-1LL - (long long )i) + (long long )size >= 0LL) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0)) && (size != 0)) && ((((((((((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)) || ((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)) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (contains_key_1 == 0) && (contains_key_4 == 0) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L110-L110] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:30,589 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] ((((id_0 <= 2147483646) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((order2_8 == 0) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant after [L18-L19] (contains_key_4 == 0) && (val == (_Bool)0 || val == (_Bool)1) [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((order1_10 == 0) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L51-L51] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,590 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((((result_6 == 0) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Loop invariant at [L114-L116] (contains_key_4 == 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))) || ((-2147483647 <= size && 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)) [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] (((((-2147483647 <= size) && (0 <= i)) && ((long long )i - (long long )size >= 0LL)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L52] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L59-L59] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L79] ((((order2_11 == 0) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L71-L71] ((((((((((id_3 == 0) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,591 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L111-L111] (-2147483647 <= size) && (contains_key_4 == 0) [2024-01-30 14:23:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L54-L54] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L60-L60] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,592 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L77] ((((((result_9 == 0) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,593 INFO L98 nessWitnessExtractor]: Location invariant before [L100-L100] (((-2147483647 <= size) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L58-L58] (unsigned long )_argptr == 0UL [2024-01-30 14:23:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] ((((((((order1_7 == 0) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L122-L122] (b <= -1) && (b != 0) [2024-01-30 14:23:30,594 INFO L98 nessWitnessExtractor]: Location invariant before [L70-L70] (((((((((((id_0 == 0) && (id_3 == 0)) && (result_6 == 0)) && (order1_7 == 0)) && (order2_8 == 0)) && (result_9 == 0)) && (order1_10 == 0)) && (order2_11 == 0)) && (get_2 == 0)) && (get_5 == 0)) && (contains_key_1 == 0)) && (contains_key_4 == 0) [2024-01-30 14:23:30,615 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:30,782 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/chl-node-symm.wvr.c[3331,3344] [2024-01-30 14:23:30,807 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:30,815 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-30 14:23:30,819 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-30 14:23:30,841 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/chl-node-symm.wvr.c[3331,3344] [2024-01-30 14:23:30,848 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-30 14:23:30,853 INFO L202 MainTranslator]: Completed pre-run [2024-01-30 14:23:30,871 WARN L424 MainDispatcher]: Unable to annotate __assert_fail(const char *__assertion, const char *__file, unsigned int __line, const char *__function) with a witness entry [2024-01-30 14:23:30,872 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 [2024-01-30 14:23:30,924 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/chl-node-symm.wvr.c[3331,3344] Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-30 14:23:30,942 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-30 14:23:30,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ad9dd9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.01 02:23:30, skipping insertion in model container [2024-01-30 14:23:30,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-30 14:23:30,943 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-30 14:23:30,944 INFO L158 Benchmark]: Toolchain (without parser) took 412.78ms. Allocated memory is still 88.1MB. Free memory was 58.6MB in the beginning and 60.6MB in the end (delta: -2.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:23:30,945 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 65.0MB. Free memory is still 33.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:30,945 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory was 48.0MB in the beginning and 48.0MB in the end (delta: 55.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-30 14:23:30,945 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.74ms. Allocated memory is still 88.1MB. Free memory was 58.4MB in the beginning and 60.6MB in the end (delta: -2.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-01-30 14:23:30,946 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 65.0MB. Free memory is still 33.9MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.37ms. Allocated memory is still 65.0MB. Free memory was 48.0MB in the beginning and 48.0MB in the end (delta: 55.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.74ms. Allocated memory is still 88.1MB. Free memory was 58.4MB in the beginning and 60.6MB in the end (delta: -2.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 106]: 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