./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_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_42-trylock2_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 59af5db6 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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_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-59af5db-m [2024-02-02 09:18:18,724 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:18,785 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-02 09:18:18,789 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:18,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:18,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:18,826 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:18,827 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:18,827 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:18,830 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:18,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:18,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:18,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:18,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:18,833 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:18,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:18,833 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:18,833 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:18,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-02 09:18:18,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:18,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:18,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:18,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:18,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:18,835 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:18,835 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:18,835 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:18,836 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:18,836 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:18,836 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:18,837 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:18,837 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:18,837 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:18,838 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:18,838 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:18,838 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:18,838 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-02 09:18:18,838 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-02 09:18:18,838 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:18,839 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:18,839 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:18,839 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:18,839 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:18,839 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:19,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:19,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:19,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:19,074 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:19,075 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:19,076 INFO L431 ainManager$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_42-trylock2_racefree.yml/witness.yml [2024-02-02 09:18:19,252 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:19,252 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:19,252 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-02-02 09:18:20,297 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:20,539 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:20,539 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-02-02 09:18:20,560 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22eaa4bf6/e947c87ea6e844f0a01a914602286ca4/FLAG6d7103200 [2024-02-02 09:18:20,576 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22eaa4bf6/e947c87ea6e844f0a01a914602286ca4 [2024-02-02 09:18:20,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:20,577 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:20,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:20,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:20,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:20,585 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:19" (1/2) ... [2024-02-02 09:18:20,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@365e57a9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:20, skipping insertion in model container [2024-02-02 09:18:20,586 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:19" (1/2) ... [2024-02-02 09:18:20,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e2e18b6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:20, skipping insertion in model container [2024-02-02 09:18:20,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:20" (2/2) ... [2024-02-02 09:18:20,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@365e57a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:20, skipping insertion in model container [2024-02-02 09:18:20,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:20" (2/2) ... [2024-02-02 09:18:20,589 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:20,678 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:20,680 INFO L101 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-02-02 09:18:20,680 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,680 INFO L101 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,680 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((((((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,681 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:20,681 INFO L101 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:20,681 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,682 INFO L101 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-02-02 09:18:20,683 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Loop invariant at [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && i == 0)) [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && i == 0)) [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (g2 == 0) [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,684 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-02-02 09:18:20,685 INFO L101 nessWitnessExtractor]: Loop invariant at [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,685 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (((((((((((((((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:20,685 INFO L101 nessWitnessExtractor]: Loop invariant at [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,685 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:20,726 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:20,977 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_42-trylock2_racefree.i[30176,30189] [2024-02-02 09:18:20,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:21,009 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:21,058 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_42-trylock2_racefree.i[30176,30189] [2024-02-02 09:18:21,060 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 [2024-02-02 09:18:21,139 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:21,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6e2e18b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:21, skipping insertion in model container [2024-02-02 09:18:21,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:21,140 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:21,142 INFO L158 Benchmark]: Toolchain (without parser) took 563.80ms. Allocated memory is still 159.4MB. Free memory was 125.1MB in the beginning and 104.4MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-02 09:18:21,142 INFO L158 Benchmark]: Witness Parser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:21,143 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 121.6MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:21,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 559.69ms. Allocated memory is still 159.4MB. Free memory was 125.1MB in the beginning and 104.4MB in the end (delta: 20.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-02-02 09:18:21,145 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 0.20ms. Allocated memory is still 121.6MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.11ms. Allocated memory is still 121.6MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 559.69ms. Allocated memory is still 159.4MB. Free memory was 125.1MB in the beginning and 104.4MB 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: 710]: 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_42-trylock2_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_42-trylock2_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-59af5db-m [2024-02-02 09:18:23,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-02 09:18:23,214 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-02 09:18:23,217 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-02 09:18:23,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-02 09:18:23,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-02 09:18:23,236 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-02 09:18:23,237 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-02 09:18:23,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-02 09:18:23,240 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-02 09:18:23,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-02 09:18:23,241 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-02 09:18:23,241 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-02 09:18:23,242 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-02 09:18:23,242 INFO L153 SettingsManager]: * Use SBE=true [2024-02-02 09:18:23,243 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-02 09:18:23,243 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-02 09:18:23,243 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-02 09:18:23,243 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-02 09:18:23,244 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-02 09:18:23,244 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-02 09:18:23,245 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-02 09:18:23,245 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-02 09:18:23,245 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-02 09:18:23,245 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-02 09:18:23,246 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-02 09:18:23,246 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-02 09:18:23,246 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-02 09:18:23,246 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-02 09:18:23,246 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-02 09:18:23,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-02 09:18:23,252 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-02 09:18:23,252 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-02 09:18:23,253 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-02 09:18:23,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-02 09:18:23,253 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-02 09:18:23,254 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-02 09:18:23,254 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-02 09:18:23,254 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-02 09:18:23,255 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-02 09:18:23,255 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-02 09:18:23,255 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-02 09:18:23,255 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-02 09:18:23,255 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-02 09:18:23,256 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-02 09:18:23,256 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-02 09:18:23,256 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-02 09:18:23,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-02 09:18:23,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-02 09:18:23,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-02 09:18:23,533 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-02 09:18:23,534 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-02 09:18:23,535 INFO L431 ainManager$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_42-trylock2_racefree.yml/witness.yml [2024-02-02 09:18:23,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-02 09:18:23,695 INFO L274 PluginConnector]: CDTParser initialized [2024-02-02 09:18:23,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-02-02 09:18:24,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-02 09:18:25,079 INFO L384 CDTParser]: Found 1 translation units. [2024-02-02 09:18:25,080 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_42-trylock2_racefree.i [2024-02-02 09:18:25,094 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccffb1f4d/08b3b19a2b84453e914703fa20d9de0c/FLAG131545fa2 [2024-02-02 09:18:25,109 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccffb1f4d/08b3b19a2b84453e914703fa20d9de0c [2024-02-02 09:18:25,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-02 09:18:25,110 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-02 09:18:25,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:25,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-02 09:18:25,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-02 09:18:25,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:23" (1/2) ... [2024-02-02 09:18:25,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd1edfa and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:25, skipping insertion in model container [2024-02-02 09:18:25,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 02.02 09:18:23" (1/2) ... [2024-02-02 09:18:25,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66651a8c and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 02.02 09:18:25, skipping insertion in model container [2024-02-02 09:18:25,123 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:25" (2/2) ... [2024-02-02 09:18:25,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cd1edfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:25, skipping insertion in model container [2024-02-02 09:18:25,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.02 09:18:25" (2/2) ... [2024-02-02 09:18:25,124 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-02 09:18:25,213 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] i == 10000 [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] (((g1 == 0) && (g2 == 0)) && (g1 == 0)) && (g2 == 0) [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Location invariant before [L704-L704] (unsigned long )arg == 0UL [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:25,214 INFO L101 nessWitnessExtractor]: Loop invariant at [L705-L705] (((g2 == 0) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L705-L705] (((((((((((((((g1 == 0) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g2 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Loop invariant at [L720-L720] (g1 == 0) && (i == 10000) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L720-L720] (((((((g1 == 0) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L719-L719] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L706-L706] (g2 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L718-L718] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Loop invariant at [L718-L718] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,215 INFO L101 nessWitnessExtractor]: Location invariant before [L721-L721] (g1 == 0) && (i == 10000) [2024-02-02 09:18:25,216 INFO L101 nessWitnessExtractor]: Loop invariant at [L702-L702] (((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,216 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (((((((((((((((g1 == 0) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && ((unsigned long )arg == 0UL)) && (g1 == 1)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL)) && (g1 == 0)) && (g2 == 0)) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,216 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (g1 == 0) && ((unsigned long )arg == 0UL) [2024-02-02 09:18:25,216 INFO L101 nessWitnessExtractor]: Location invariant before [L707-L707] (unsigned long )arg == 0UL [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Location invariant before [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Loop invariant at [L710-L710] (((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && g1 == 0) && g2 == 0) && i == 0) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] ((((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Loop invariant at [L717-L717] ((g1 == 0) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] (((((((g1 == 0) && (g2 == 0)) && (i == 10000)) && (g1 == 0)) && (i == 10000)) && (g1 == 0)) && (g2 == 0)) && (i == 10000) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Loop invariant at [L712-L712] (g1 == 0) && (i == 10000) [2024-02-02 09:18:25,217 INFO L101 nessWitnessExtractor]: Location invariant before [L723-L723] (i == 10000) && (i == 10000) [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (g1 == 0) && (i == 10000) [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L716] (g1 == 0) && (i == 10000) [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] i == 10000 [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Loop invariant at [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 10000) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && i == 0)) [2024-02-02 09:18:25,218 INFO L101 nessWitnessExtractor]: Location invariant before [L722-L722] (i == 10000) && ((((((((((((((((((((((((((25 <= i && i <= 9999) || i == 24) || i == 23) || i == 22) || i == 21) || 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 && i == 0)) [2024-02-02 09:18:25,256 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-02-02 09:18:25,519 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_42-trylock2_racefree.i[30176,30189] [2024-02-02 09:18:25,541 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-02 09:18:25,555 INFO L202 MainTranslator]: Completed pre-run [2024-02-02 09:18:25,597 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_42-trylock2_racefree.i[30176,30189] [2024-02-02 09:18:25,598 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 [2024-02-02 09:18:25,653 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-02 09:18:25,653 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@66651a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.02 09:18:25, skipping insertion in model container [2024-02-02 09:18:25,655 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-02 09:18:25,655 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-02 09:18:25,657 INFO L158 Benchmark]: Toolchain (without parser) took 545.51ms. Allocated memory is still 62.9MB. Free memory was 28.0MB in the beginning and 37.0MB in the end (delta: -9.0MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-02-02 09:18:25,657 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 52.4MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:25,657 INFO L158 Benchmark]: CDTParser took 5.75ms. Allocated memory is still 52.4MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 75.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-02 09:18:25,658 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.64ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 37.0MB in the end (delta: 6.4MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2024-02-02 09:18:25,659 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 0.18ms. Allocated memory is still 52.4MB. Free memory is still 27.0MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 5.75ms. Allocated memory is still 52.4MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 75.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.64ms. Allocated memory is still 62.9MB. Free memory was 43.4MB in the beginning and 37.0MB in the end (delta: 6.4MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 710]: 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