./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i --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/28-race_reach_21-deref_read_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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/goblint-regression/28-race_reach_21-deref_read_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_21-deref_read_racing.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-cb09d65-m [2024-01-27 23:29:13,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:13,916 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:29:13,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:13,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:13,934 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:13,934 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:13,935 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:13,935 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:13,935 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:13,935 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:13,936 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:13,936 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:13,936 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:13,937 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:13,937 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:13,937 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:13,937 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:13,938 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:29:13,938 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:13,938 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:13,938 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:13,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:13,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:13,939 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:13,939 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:13,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:13,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:13,940 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:13,940 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:13,941 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:13,941 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:13,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:13,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:13,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:13,942 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:13,943 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:13,943 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:13,943 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:14,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:14,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:14,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:14,147 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:14,147 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:14,148 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-27 23:29:15,339 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:15,532 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:15,532 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-27 23:29:15,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/815e13a46/060cf8381bb54378a3d4319ae3c24e3b/FLAG8a6f61d3f [2024-01-27 23:29:15,554 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/815e13a46/060cf8381bb54378a3d4319ae3c24e3b [2024-01-27 23:29:15,556 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:15,557 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:15,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_21-deref_read_racing.yml/witness.yml [2024-01-27 23:29:15,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:15,640 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:15,641 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:15,641 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:15,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:15,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:15" (1/2) ... [2024-01-27 23:29:15,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d2c053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:15, skipping insertion in model container [2024-01-27 23:29:15,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:15" (1/2) ... [2024-01-27 23:29:15,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a17e0e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:15, skipping insertion in model container [2024-01-27 23:29:15,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:15" (2/2) ... [2024-01-27 23:29:15,647 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d2c053 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:15, skipping insertion in model container [2024-01-27 23:29:15,647 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:15" (2/2) ... [2024-01-27 23:29:15,648 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:15,694 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:15,696 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 23:29:15,696 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:15,696 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-27 23:29:15,696 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-27 23:29:15,697 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:15,697 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:15,697 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 1 <= data [2024-01-27 23:29:15,698 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] data <= 2147483646 [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,699 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 0 <= data [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 23:29:15,700 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] i == 10000 [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] data <= 2147483646 [2024-01-27 23:29:15,701 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 23:29:15,702 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= data [2024-01-27 23:29:15,702 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:15,702 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:29:15,702 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 23:29:15,737 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:15,973 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i[30176,30189] [2024-01-27 23:29:15,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:15,999 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:16,029 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i[30176,30189] [2024-01-27 23:29:16,030 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-27 23:29:16,071 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:29:16,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a17e0e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:16, skipping insertion in model container [2024-01-27 23:29:16,072 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:16,072 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:16,073 INFO L158 Benchmark]: Toolchain (without parser) took 432.86ms. Allocated memory is still 176.2MB. Free memory was 95.9MB in the beginning and 75.7MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:29:16,074 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 176.2MB. Free memory is still 127.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:16,074 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:16,074 INFO L158 Benchmark]: CACSL2BoogieTranslator took 431.25ms. Allocated memory is still 176.2MB. Free memory was 95.7MB in the beginning and 75.7MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-27 23:29:16,076 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 176.2MB. Free memory is still 127.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.14ms. Allocated memory is still 176.2MB. Free memory is still 99.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 431.25ms. Allocated memory is still 176.2MB. Free memory was 95.7MB in the beginning and 75.7MB in the end (delta: 20.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 707]: 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/goblint-regression/28-race_reach_21-deref_read_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_21-deref_read_racing.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-cb09d65-m [2024-01-27 23:29:18,519 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:18,594 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:29:18,599 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:18,600 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:18,626 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:18,627 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:18,627 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:18,628 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:18,631 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:18,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:18,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:18,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:18,633 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:18,633 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:18,634 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:18,634 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:18,634 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:18,634 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:18,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:18,635 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:18,635 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:18,635 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:18,636 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:29:18,636 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:29:18,636 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:18,636 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:29:18,637 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:18,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:18,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:18,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:18,638 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:18,638 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:18,639 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:18,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:18,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:18,640 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:18,640 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:18,640 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:29:18,640 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:29:18,640 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:18,641 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:18,641 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:18,641 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:18,641 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:18,641 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:29:18,642 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:18,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:18,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:18,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:18,948 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:18,948 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:18,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-27 23:29:20,180 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:20,404 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:20,408 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-27 23:29:20,423 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c39ec61c/a9f61b48b7714cb2a2abd968580f30c3/FLAGe08beda45 [2024-01-27 23:29:20,436 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c39ec61c/a9f61b48b7714cb2a2abd968580f30c3 [2024-01-27 23:29:20,438 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:20,439 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:20,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_21-deref_read_racing.yml/witness.yml [2024-01-27 23:29:20,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:20,558 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:20,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:20,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:20,562 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:20,562 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:20" (1/2) ... [2024-01-27 23:29:20,563 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c57479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:20, skipping insertion in model container [2024-01-27 23:29:20,563 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:20" (1/2) ... [2024-01-27 23:29:20,564 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a7ed6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:20, skipping insertion in model container [2024-01-27 23:29:20,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:20" (2/2) ... [2024-01-27 23:29:20,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c57479 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:20, skipping insertion in model container [2024-01-27 23:29:20,565 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:20" (2/2) ... [2024-01-27 23:29:20,566 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:20,602 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:20,603 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-27 23:29:20,603 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] i == 10000 [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] data <= 2147483646 [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:20,604 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 0 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 0 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 1 <= data [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,605 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-27 23:29:20,606 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,606 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-27 23:29:20,606 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-27 23:29:20,606 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:20,606 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= data [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] data <= 2147483646 [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-27 23:29:20,607 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-27 23:29:20,608 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:20,608 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-27 23:29:20,608 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:20,609 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-27 23:29:20,609 INFO L98 nessWitnessExtractor]: Location invariant before [L707-L707] ((((((((((((((((((((((((i == 19 || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-27 23:29:20,609 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L707] ((((((((((((((((((((((((i == 20 || i == 19) || i == 18) || i == 17) || i == 16) || i == 15) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (((((0 == i && data == 0) && p == & data) && q == 0) && i == 0) && *p == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-27 23:29:20,653 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:20,952 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i[30176,30189] [2024-01-27 23:29:20,980 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:20,996 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:21,034 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i[30176,30189] [2024-01-27 23:29:21,035 WARN L424 MainDispatcher]: Unable to annotate void __VERIFIER_assert(int cond) { if(!(cond)) { ERROR: {reach_error();abort();} } } 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 [2024-01-27 23:29:21,087 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:29:21,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5a7ed6e5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:21, skipping insertion in model container [2024-01-27 23:29:21,088 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:21,088 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:21,090 INFO L158 Benchmark]: Toolchain (without parser) took 531.26ms. Allocated memory is still 56.6MB. Free memory was 26.6MB in the beginning and 32.9MB in the end (delta: -6.4MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2024-01-27 23:29:21,090 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 46.1MB. Free memory was 27.4MB in the beginning and 27.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:21,090 INFO L158 Benchmark]: Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:21,091 INFO L158 Benchmark]: CACSL2BoogieTranslator took 529.35ms. Allocated memory is still 56.6MB. Free memory was 26.4MB in the beginning and 33.2MB in the end (delta: -6.8MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2024-01-27 23:29:21,092 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 46.1MB. Free memory was 27.4MB in the beginning and 27.4MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.16ms. Allocated memory is still 56.6MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 529.35ms. Allocated memory is still 56.6MB. Free memory was 26.4MB in the beginning and 33.2MB in the end (delta: -6.8MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 707]: 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