./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.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_41-trylock_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ab2e0ac4 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_41-trylock_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_41-trylock_racefree.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-ab2e0ac-m [2024-01-29 14:17:02,754 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:02,823 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-29 14:17:02,828 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:02,829 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:02,852 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:02,852 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:02,853 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:02,853 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:02,856 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:02,856 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:02,857 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:02,857 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:02,858 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:02,859 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:02,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:02,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:02,859 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:02,859 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-29 14:17:02,860 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:02,860 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:02,860 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:02,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:02,861 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:02,861 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:02,861 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:02,861 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:02,862 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:02,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:02,862 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:02,863 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:02,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:02,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:02,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:02,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:02,864 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:02,864 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-29 14:17:02,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-29 14:17:02,865 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:02,865 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:02,865 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:02,866 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:02,866 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:02,866 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:03,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:03,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:03,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:03,122 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:03,123 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:03,123 INFO L431 ainManager$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_41-trylock_racefree.yml/witness.yml [2024-01-29 14:17:03,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:03,270 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:03,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-01-29 14:17:04,302 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:04,500 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:04,500 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-01-29 14:17:04,516 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa5fa904f/71bfa3c6d69543328f5f1e9d69bc9dc2/FLAGfa485c8d2 [2024-01-29 14:17:04,532 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa5fa904f/71bfa3c6d69543328f5f1e9d69bc9dc2 [2024-01-29 14:17:04,532 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:04,533 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:04,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:04,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:04,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:04,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:03" (1/2) ... [2024-01-29 14:17:04,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da58472 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:03" (1/2) ... [2024-01-29 14:17:04,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72e35df5 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:04" (2/2) ... [2024-01-29 14:17:04,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da58472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:04, skipping insertion in model container [2024-01-29 14:17:04,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:04" (2/2) ... [2024-01-29 14:17:04,548 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:04,588 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:04,602 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:04,602 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:04,602 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] global == 0 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L708] i == 10000 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:04,603 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] global == 0 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:04,604 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:04,605 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:04,605 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((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 && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-29 14:17:04,605 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 14:17:04,605 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ((((((((((((((((((((((((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 && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-29 14:17:04,605 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] i == 10000 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] global == 1 [2024-01-29 14:17:04,606 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] global == 0 [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,607 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:04,609 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 14:17:04,645 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:04,930 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_41-trylock_racefree.i[30176,30189] [2024-01-29 14:17:04,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:04,967 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:05,004 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_41-trylock_racefree.i[30176,30189] [2024-01-29 14:17:05,006 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 [2024-01-29 14:17:05,050 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:05,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@72e35df5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:05, skipping insertion in model container [2024-01-29 14:17:05,052 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:05,052 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:05,054 INFO L158 Benchmark]: Toolchain (without parser) took 519.48ms. Allocated memory is still 176.2MB. Free memory was 101.0MB in the beginning and 127.7MB in the end (delta: -26.7MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:05,054 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 176.2MB. Free memory is still 135.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:05,055 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 176.2MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:05,056 INFO L158 Benchmark]: CACSL2BoogieTranslator took 516.31ms. Allocated memory is still 176.2MB. Free memory was 100.9MB in the beginning and 127.7MB in the end (delta: -26.9MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:05,058 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 176.2MB. Free memory is still 135.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.13ms. Allocated memory is still 176.2MB. Free memory is still 147.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 516.31ms. Allocated memory is still 176.2MB. Free memory was 100.9MB in the beginning and 127.7MB in the end (delta: -26.9MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: 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_41-trylock_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_41-trylock_racefree.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-ab2e0ac-m [2024-01-29 14:17:06,879 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-29 14:17:06,957 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-29 14:17:06,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-29 14:17:06,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-29 14:17:06,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-29 14:17:06,989 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-29 14:17:06,989 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-29 14:17:06,990 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-29 14:17:06,991 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-29 14:17:06,992 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-29 14:17:06,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-29 14:17:06,993 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-29 14:17:06,993 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-29 14:17:06,994 INFO L153 SettingsManager]: * Use SBE=true [2024-01-29 14:17:06,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-29 14:17:06,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-29 14:17:06,995 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-29 14:17:06,995 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-29 14:17:06,995 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-29 14:17:06,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-29 14:17:06,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-29 14:17:06,997 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-29 14:17:06,997 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-29 14:17:06,997 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-29 14:17:06,997 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-29 14:17:06,998 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-29 14:17:06,998 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-29 14:17:06,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-29 14:17:06,998 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-29 14:17:06,999 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-29 14:17:06,999 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-29 14:17:06,999 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-29 14:17:07,000 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-29 14:17:07,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-29 14:17:07,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-29 14:17:07,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-29 14:17:07,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-29 14:17:07,002 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-29 14:17:07,003 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-29 14:17:07,003 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-29 14:17:07,003 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-29 14:17:07,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-29 14:17:07,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-29 14:17:07,292 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-29 14:17:07,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-29 14:17:07,293 INFO L274 PluginConnector]: CDTParser initialized [2024-01-29 14:17:07,294 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-01-29 14:17:08,423 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-29 14:17:08,644 INFO L384 CDTParser]: Found 1 translation units. [2024-01-29 14:17:08,644 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_41-trylock_racefree.i [2024-01-29 14:17:08,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8d3f92f8/7578ab0393674653963d6ec6d7716766/FLAG1440f4863 [2024-01-29 14:17:08,671 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8d3f92f8/7578ab0393674653963d6ec6d7716766 [2024-01-29 14:17:08,673 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-29 14:17:08,674 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-29 14:17:08,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_41-trylock_racefree.yml/witness.yml [2024-01-29 14:17:08,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-29 14:17:08,787 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-29 14:17:08,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:08,788 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-29 14:17:08,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-29 14:17:08,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:08" (1/2) ... [2024-01-29 14:17:08,793 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c058d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.01 02:17:08" (1/2) ... [2024-01-29 14:17:08,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a778a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:08" (2/2) ... [2024-01-29 14:17:08,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c058d6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:08, skipping insertion in model container [2024-01-29 14:17:08,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 29.01 02:17:08" (2/2) ... [2024-01-29 14:17:08,796 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-29 14:17:08,845 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-29 14:17:08,846 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:08,846 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-01-29 14:17:08,846 INFO L98 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-01-29 14:17:08,847 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] i == 10000 [2024-01-29 14:17:08,847 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] global == 0 [2024-01-29 14:17:08,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L707-L708] i == 10000 [2024-01-29 14:17:08,847 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] global == 1 [2024-01-29 14:17:08,847 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:08,848 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,849 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,849 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:08,849 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 1 [2024-01-29 14:17:08,849 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-29 14:17:08,849 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] global == 0 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L701-L701] global == 0 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-29 14:17:08,850 INFO L98 nessWitnessExtractor]: Loop invariant at [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21 [2024-01-29 14:17:08,851 INFO L98 nessWitnessExtractor]: Location invariant before [L706-L706] ((((((((((((((((((((((((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 && global == 0) && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20 [2024-01-29 14:17:08,851 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (unsigned long )arg == 0UL [2024-01-29 14:17:08,851 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] (unsigned long )arg == 0UL [2024-01-29 14:17:08,851 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] global == 0 [2024-01-29 14:17:08,851 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:08,852 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] i == 10000 [2024-01-29 14:17:08,852 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Loop invariant at [L709-L709] global == 0 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] global == 0 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-29 14:17:08,853 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] ((((((((((((((((((((((((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 && i == 0)) || (25 <= i && i <= 9999)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-29 14:17:08,854 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((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 && i == 0)) || (25 <= i && i <= 10000)) || i == 24) || i == 23) || i == 22) || i == 21) || i == 20) || i == 19) || i == 18) || i == 17) || i == 16) || i == 15 [2024-01-29 14:17:08,854 INFO L98 nessWitnessExtractor]: Loop invariant at [L711-L711] i == 10000 [2024-01-29 14:17:08,854 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-01-29 14:17:08,891 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-29 14:17:09,157 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_41-trylock_racefree.i[30176,30189] [2024-01-29 14:17:09,175 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-29 14:17:09,193 INFO L202 MainTranslator]: Completed pre-run [2024-01-29 14:17:09,227 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_41-trylock_racefree.i[30176,30189] [2024-01-29 14:17:09,228 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 [2024-01-29 14:17:09,277 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-29 14:17:09,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a778a2 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 29.01 02:17:09, skipping insertion in model container [2024-01-29 14:17:09,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-29 14:17:09,279 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-29 14:17:09,281 INFO L158 Benchmark]: Toolchain (without parser) took 493.50ms. Allocated memory is still 75.5MB. Free memory was 56.1MB in the beginning and 35.2MB in the end (delta: 20.9MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:09,282 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory was 35.4MB in the beginning and 35.3MB in the end (delta: 40.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:09,283 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-29 14:17:09,283 INFO L158 Benchmark]: CACSL2BoogieTranslator took 491.48ms. Allocated memory is still 75.5MB. Free memory was 55.9MB in the beginning and 35.2MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-01-29 14:17:09,285 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 52.4MB. Free memory was 35.4MB in the beginning and 35.3MB in the end (delta: 40.1kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 75.5MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 491.48ms. Allocated memory is still 75.5MB. Free memory was 55.9MB in the beginning and 35.2MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 706]: 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