./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 8857f20b Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/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-8857f20-m [2024-01-29 23:21:38,424 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:38,498 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 23:21:38,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:38,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:38,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:38,526 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:38,526 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:38,526 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:38,530 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:38,530 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:38,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:38,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:38,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:38,532 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:38,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:38,532 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:38,532 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:38,532 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 23:21:38,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:38,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:38,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:38,534 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:38,534 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:38,535 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:38,535 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:38,535 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:38,535 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:38,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:38,536 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:38,537 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:38,537 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:38,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:38,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:38,538 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:38,539 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:38,539 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:38,539 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:38,539 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:38,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:38,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:38,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:38,775 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:38,776 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:38,777 INFO L431 ainManager$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 [2024-01-29 23:21:39,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:40,136 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:40,137 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-29 23:21:40,153 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31f603fb2/50942e0ebcca4437b1971751152662eb/FLAGc52c0a4d1 [2024-01-29 23:21:40,162 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31f603fb2/50942e0ebcca4437b1971751152662eb [2024-01-29 23:21:40,164 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:40,165 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:40,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_21-deref_read_racing.yml/witness.yml [2024-01-29 23:21:40,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:40,262 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:40,263 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:40,263 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:40,267 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:40,267 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:40" (1/2) ... [2024-01-29 23:21:40,268 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14494d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:40, skipping insertion in model container [2024-01-29 23:21:40,268 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:40" (1/2) ... [2024-01-29 23:21:40,270 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fe443a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:40, skipping insertion in model container [2024-01-29 23:21:40,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:40" (2/2) ... [2024-01-29 23:21:40,270 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14494d5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:40, skipping insertion in model container [2024-01-29 23:21:40,271 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:40" (2/2) ... [2024-01-29 23:21:40,271 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:40,311 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:40,313 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 [2024-01-29 23:21:40,313 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 [2024-01-29 23:21:40,313 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 23:21:40,313 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 [2024-01-29 23:21:40,313 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 [2024-01-29 23:21:40,314 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 23:21:40,314 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 <= data) && (i == 10000) [2024-01-29 23:21:40,314 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((0 <= data) && (i == 10000)) && (0 <= data) [2024-01-29 23:21:40,314 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((0 <= data) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:40,314 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] ((0 <= data) && (i == 10000)) && (i == 10000) [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] i == 10000 [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] ((0 <= data) && (0 <= data)) && (0 <= data) [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (0 <= data) && (0 <= data) [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-29 23:21:40,315 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 23:21:40,316 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:40,316 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (0 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,316 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (1 <= data) [2024-01-29 23:21:40,316 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (0 <= data)) && (1 <= data) [2024-01-29 23:21:40,316 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((0 <= data) && ((unsigned long )arg == 0UL)) && (1 <= data) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (0 <= data)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL)) && (0 <= data)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (1 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,317 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 0 <= data [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (data <= 2147483646) [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((0 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= data [2024-01-29 23:21:40,318 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= data) && (data <= 2147483646) [2024-01-29 23:21:40,319 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:40,365 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:40,623 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] [2024-01-29 23:21:40,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:40,643 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:40,665 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] [2024-01-29 23:21:40,666 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 [2024-01-29 23:21:40,705 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:21:40,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6fe443a3 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:40, skipping insertion in model container [2024-01-29 23:21:40,706 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:40,706 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:40,708 INFO L158 Benchmark]: Toolchain (without parser) took 445.09ms. Allocated memory is still 161.5MB. Free memory was 100.4MB in the beginning and 79.4MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 23:21:40,708 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:40,708 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:40,709 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.30ms. Allocated memory is still 161.5MB. Free memory was 99.9MB in the beginning and 79.4MB in the end (delta: 20.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 23:21:40,710 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 161.5MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.13ms. Allocated memory is still 161.5MB. Free memory is still 103.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.30ms. Allocated memory is still 161.5MB. Free memory was 99.9MB in the beginning and 79.4MB in the end (delta: 20.5MB). 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-8857f20-m [2024-01-29 23:21:42,730 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 23:21:42,804 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 23:21:42,808 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 23:21:42,808 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 23:21:42,836 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 23:21:42,836 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 23:21:42,836 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 23:21:42,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 23:21:42,840 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 23:21:42,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 23:21:42,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 23:21:42,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 23:21:42,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 23:21:42,843 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 23:21:42,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 23:21:42,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 23:21:42,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 23:21:42,844 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 23:21:42,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 23:21:42,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 23:21:42,845 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 23:21:42,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 23:21:42,845 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 23:21:42,845 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 23:21:42,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 23:21:42,846 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 23:21:42,846 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 23:21:42,846 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 23:21:42,846 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 23:21:42,847 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 23:21:42,848 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 23:21:42,848 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 23:21:42,848 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 23:21:42,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 23:21:42,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 23:21:42,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 23:21:42,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 23:21:42,849 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 23:21:42,850 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 23:21:42,850 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 23:21:42,850 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 23:21:42,850 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 23:21:42,850 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 23:21:42,851 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 23:21:42,851 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 23:21:42,851 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 23:21:43,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 23:21:43,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 23:21:43,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 23:21:43,159 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 23:21:43,159 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 23:21:43,161 INFO L431 ainManager$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 [2024-01-29 23:21:43,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 23:21:43,293 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 23:21:43,294 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-29 23:21:44,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 23:21:44,909 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 23:21:44,910 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_21-deref_read_racing.i [2024-01-29 23:21:44,924 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/179930c3a/91fd28a1c160450a9378c55004782f19/FLAG267d9bf6a [2024-01-29 23:21:44,937 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/179930c3a/91fd28a1c160450a9378c55004782f19 [2024-01-29 23:21:44,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 23:21:44,938 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 23:21:44,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:44,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 23:21:44,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 23:21:44,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:43" (1/2) ... [2024-01-29 23:21:44,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fad7ae9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:44, skipping insertion in model container [2024-01-29 23:21:44,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 11:21:43" (1/2) ... [2024-01-29 23:21:44,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59c7e7be and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 11:21:44, skipping insertion in model container [2024-01-29 23:21:44,957 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:44" (2/2) ... [2024-01-29 23:21:44,957 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fad7ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:44, skipping insertion in model container [2024-01-29 23:21:44,958 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 11:21:44" (2/2) ... [2024-01-29 23:21:44,958 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 23:21:44,993 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (0 <= data) && (0 <= data) [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] 0 <= data [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] (0 <= data) && (0 <= data) [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] 0 <= data [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= data) && (data <= 2147483646) [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (0 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,994 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] 0 <= data [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 <= data) && (0 <= data) [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 <= data) && (i == 10000) [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 <= data) && (i == 10000) [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] (0 <= data) && (i == 10000) [2024-01-29 23:21:44,995 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 23:21:44,995 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 [2024-01-29 23:21:44,995 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 [2024-01-29 23:21:44,996 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 [2024-01-29 23:21:44,996 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 [2024-01-29 23:21:44,996 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 23:21:44,996 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] i == 10000 [2024-01-29 23:21:44,996 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-01-29 23:21:44,996 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (1 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] (0 <= data) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (data <= 2147483646) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (1 <= data) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:44,997 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:44,998 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (0 <= data) [2024-01-29 23:21:44,998 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:44,998 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && (1 <= data) [2024-01-29 23:21:44,998 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] 0 <= data [2024-01-29 23:21:44,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((0 <= data) && ((unsigned long )arg == 0UL)) && (1 <= data) [2024-01-29 23:21:44,999 INFO L98 nessWitnessExtractor]: Loop invariant at [L702-L702] ((0 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:45,000 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((1 <= data) && ((unsigned long )arg == 0UL)) && ((unsigned long )arg == 0UL) [2024-01-29 23:21:45,000 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] 1 <= data [2024-01-29 23:21:45,032 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 23:21:45,287 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] [2024-01-29 23:21:45,304 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 23:21:45,318 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 23:21:45,373 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] [2024-01-29 23:21:45,376 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 [2024-01-29 23:21:45,437 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 23:21:45,438 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@59c7e7be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 11:21:45, skipping insertion in model container [2024-01-29 23:21:45,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 23:21:45,439 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 23:21:45,440 INFO L158 Benchmark]: Toolchain (without parser) took 501.17ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 22.4MB in the beginning and 45.5MB in the end (delta: -23.1MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2024-01-29 23:21:45,441 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 44.0MB. Free memory was 25.0MB in the beginning and 25.0MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:45,441 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 41.5MB in the beginning and 41.3MB in the end (delta: 112.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 23:21:45,442 INFO L158 Benchmark]: CACSL2BoogieTranslator took 498.54ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 22.3MB in the beginning and 45.8MB in the end (delta: -23.6MB). Peak memory consumption was 5.6MB. Max. memory is 16.1GB. [2024-01-29 23:21:45,444 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 0.15ms. Allocated memory is still 44.0MB. Free memory was 25.0MB in the beginning and 25.0MB in the end (delta: 42.2kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 56.6MB. Free memory was 41.5MB in the beginning and 41.3MB in the end (delta: 112.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 498.54ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 22.3MB in the beginning and 45.8MB in the end (delta: -23.6MB). Peak memory consumption was 5.6MB. 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