./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d8006e4b 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_60-invariant_racefree.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_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-d8006e4-m [2024-02-05 10:31:19,722 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:19,812 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-05 10:31:19,823 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:19,823 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:19,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:19,859 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:19,860 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:19,860 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:19,864 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:19,864 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:19,864 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:19,866 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:19,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:19,867 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:19,867 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:19,868 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:19,868 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:19,868 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-05 10:31:19,868 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:19,870 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:19,870 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:19,870 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:19,870 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:19,871 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:19,871 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:19,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:19,871 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:19,872 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:19,872 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:19,873 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:19,873 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:19,873 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:19,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:19,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:19,874 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:19,874 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-05 10:31:19,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-05 10:31:19,875 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:19,875 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:19,875 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:19,875 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:19,876 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:19,876 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:20,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:20,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:20,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:20,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:20,177 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:20,178 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-02-05 10:31:21,403 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:21,673 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:21,674 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-02-05 10:31:21,693 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c99a483f4/3b20d02067ca4740842d0b6a8ad3c627/FLAG93735b728 [2024-02-05 10:31:21,704 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c99a483f4/3b20d02067ca4740842d0b6a8ad3c627 [2024-02-05 10:31:21,707 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:21,708 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:21,714 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml [2024-02-05 10:31:21,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:21,845 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:21,846 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:21,846 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:21,851 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:21,851 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:21" (1/2) ... [2024-02-05 10:31:21,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ace6c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:21, skipping insertion in model container [2024-02-05 10:31:21,853 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:21" (1/2) ... [2024-02-05 10:31:21,855 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68d2d94f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:21, skipping insertion in model container [2024-02-05 10:31:21,855 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:21" (2/2) ... [2024-02-05 10:31:21,855 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ace6c92 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:21, skipping insertion in model container [2024-02-05 10:31:21,856 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:21" (2/2) ... [2024-02-05 10:31:21,857 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:21,949 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:21,951 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,951 INFO L101 nessWitnessExtractor]: Location invariant after [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,951 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((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 && x == 0) && i == 0) [2024-02-05 10:31:21,952 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,952 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,953 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (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)) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (x == 0) && (i == 10000) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant after [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:21,954 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-02-05 10:31:21,955 INFO L101 nessWitnessExtractor]: Location invariant after [L716-L716] (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)) [2024-02-05 10:31:21,955 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,955 INFO L101 nessWitnessExtractor]: Loop invariant at [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,955 INFO L101 nessWitnessExtractor]: Location invariant after [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Location invariant after [L711-L711] (((((((((((((((((((((((((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 && x == 0) && i == 0) [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Location invariant after [L691-L691] x == 0 [2024-02-05 10:31:21,956 INFO L101 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && 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) || 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 [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:21,957 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:21,958 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (i == 10000) && (i == 10000) [2024-02-05 10:31:21,958 INFO L101 nessWitnessExtractor]: Loop invariant at [L716-L716] (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)) [2024-02-05 10:31:21,958 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:21,958 INFO L101 nessWitnessExtractor]: Loop invariant at [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:21,959 INFO L101 nessWitnessExtractor]: Location invariant after [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:22,011 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:22,380 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_60-invariant_racefree.i[30176,30189] [2024-02-05 10:31:22,409 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:22,422 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:31:22,494 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: x [2024-02-05 10:31:22,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@68d2d94f and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:22, skipping insertion in model container [2024-02-05 10:31:22,495 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:22,496 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:22,498 INFO L158 Benchmark]: Toolchain (without parser) took 651.78ms. Allocated memory is still 182.5MB. Free memory was 147.0MB in the beginning and 120.9MB in the end (delta: 26.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:31:22,498 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:22,499 INFO L158 Benchmark]: Witness Parser took 0.24ms. Allocated memory is still 182.5MB. Free memory is still 151.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:22,500 INFO L158 Benchmark]: CACSL2BoogieTranslator took 649.62ms. Allocated memory is still 182.5MB. Free memory was 146.2MB in the beginning and 120.9MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-02-05 10:31:22,501 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 127.9MB. Free memory is still 91.3MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.24ms. Allocated memory is still 182.5MB. Free memory is still 151.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 649.62ms. Allocated memory is still 182.5MB. Free memory was 146.2MB in the beginning and 120.9MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: x 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_60-invariant_racefree.i ./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_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-d8006e4-m [2024-02-05 10:31:24,556 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-05 10:31:24,654 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-05 10:31:24,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-05 10:31:24,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-05 10:31:24,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-05 10:31:24,695 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-05 10:31:24,695 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-05 10:31:24,696 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-05 10:31:24,697 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-05 10:31:24,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-05 10:31:24,698 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-05 10:31:24,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-05 10:31:24,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-05 10:31:24,699 INFO L153 SettingsManager]: * Use SBE=true [2024-02-05 10:31:24,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-05 10:31:24,700 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-05 10:31:24,700 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-05 10:31:24,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-05 10:31:24,701 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-05 10:31:24,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-05 10:31:24,704 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-05 10:31:24,705 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-05 10:31:24,705 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-05 10:31:24,705 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-05 10:31:24,705 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-05 10:31:24,706 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-05 10:31:24,706 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-05 10:31:24,706 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-05 10:31:24,706 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-05 10:31:24,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-05 10:31:24,708 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-05 10:31:24,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-05 10:31:24,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-05 10:31:24,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-05 10:31:24,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-05 10:31:24,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-05 10:31:24,710 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-05 10:31:24,710 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-05 10:31:24,710 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-05 10:31:24,710 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-05 10:31:24,711 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-05 10:31:24,711 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-05 10:31:24,711 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-05 10:31:24,711 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-05 10:31:24,711 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-05 10:31:24,712 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-05 10:31:25,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-05 10:31:25,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-05 10:31:25,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-05 10:31:25,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-05 10:31:25,058 INFO L274 PluginConnector]: CDTParser initialized [2024-02-05 10:31:25,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-02-05 10:31:26,436 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-05 10:31:26,706 INFO L384 CDTParser]: Found 1 translation units. [2024-02-05 10:31:26,714 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_60-invariant_racefree.i [2024-02-05 10:31:26,739 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ac398928/0c424db86e984931b9556169e415794b/FLAG2e5e87cdc [2024-02-05 10:31:26,755 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ac398928/0c424db86e984931b9556169e415794b [2024-02-05 10:31:26,758 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-05 10:31:26,758 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-05 10:31:26,760 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-01-24_13-31-21.files/SV-COMP24_unreach-call/28-race_reach_60-invariant_racefree.yml/witness.yml [2024-02-05 10:31:26,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-05 10:31:26,889 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-05 10:31:26,890 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:26,890 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-05 10:31:26,894 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-05 10:31:26,895 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:26" (1/2) ... [2024-02-05 10:31:26,896 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f9c441 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:26, skipping insertion in model container [2024-02-05 10:31:26,896 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.02 10:31:26" (1/2) ... [2024-02-05 10:31:26,898 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20c01fa0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.02 10:31:26, skipping insertion in model container [2024-02-05 10:31:26,899 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:26" (2/2) ... [2024-02-05 10:31:26,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65f9c441 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:26, skipping insertion in model container [2024-02-05 10:31:26,899 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 05.02 10:31:26" (2/2) ... [2024-02-05 10:31:26,900 INFO L86 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-05 10:31:26,987 INFO L99 nessWitnessExtractor]: Found the following entries in the witness: [2024-02-05 10:31:26,988 INFO L101 nessWitnessExtractor]: Location invariant after [L691-L691] x == 0 [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Loop invariant at [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Location invariant after [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,989 INFO L101 nessWitnessExtractor]: Loop invariant at [L716-L716] (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)) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Loop invariant at [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Location invariant after [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Location invariant before [L701-L701] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Location invariant after [L716-L716] (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)) [2024-02-05 10:31:26,990 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,991 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,991 INFO L101 nessWitnessExtractor]: Location invariant after [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,991 INFO L101 nessWitnessExtractor]: Location invariant before [L712-L712] i == 10000 [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant after [L711-L711] (((((((((((((((((((((((((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 && x == 0) && i == 0) [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant before [L702-L702] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant before [L717-L717] (i == 10000) && (i == 10000) [2024-02-05 10:31:26,992 INFO L101 nessWitnessExtractor]: Location invariant before [L703-L703] (x == 0) && ((unsigned long )arg == 0UL) [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Location invariant before [L691-L691] x == 0 [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Loop invariant at [L711-L711] ((((((((((((((((((((((((((0 == i && x == 0) && 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) || 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 [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Location invariant after [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,993 INFO L101 nessWitnessExtractor]: Location invariant before [L714-L714] (x == 0) && (i == 10000) [2024-02-05 10:31:26,994 INFO L101 nessWitnessExtractor]: Location invariant before [L716-L716] (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)) [2024-02-05 10:31:26,994 INFO L101 nessWitnessExtractor]: Location invariant before [L700-L700] (unsigned long )arg == 0UL [2024-02-05 10:31:26,994 INFO L101 nessWitnessExtractor]: Location invariant before [L715-L715] (x == 0) && (i == 10000) [2024-02-05 10:31:26,995 INFO L101 nessWitnessExtractor]: Location invariant after [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,996 INFO L101 nessWitnessExtractor]: Loop invariant at [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,996 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 0) && (i == 10000) [2024-02-05 10:31:26,997 INFO L101 nessWitnessExtractor]: Location invariant before [L711-L711] (((((((((((((((((((((((((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 && x == 0) && i == 0) [2024-02-05 10:31:26,997 INFO L101 nessWitnessExtractor]: Location invariant before [L708-L708] (unsigned long )arg == 0UL [2024-02-05 10:31:26,997 INFO L101 nessWitnessExtractor]: Location invariant before [L713-L713] (x == 1) && (i == 10000) [2024-02-05 10:31:27,049 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-02-05 10:31:27,388 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_60-invariant_racefree.i[30176,30189] [2024-02-05 10:31:27,410 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-05 10:31:27,429 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-02-05 10:31:27,493 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: x [2024-02-05 10:31:27,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@20c01fa0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 05.02 10:31:27, skipping insertion in model container [2024-02-05 10:31:27,494 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-05 10:31:27,494 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-05 10:31:27,496 INFO L158 Benchmark]: Toolchain (without parser) took 606.54ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 39.8MB in the beginning and 48.6MB in the end (delta: -8.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2024-02-05 10:31:27,497 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 65.0MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:27,497 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 65.0MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-05 10:31:27,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 604.31ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 39.6MB in the beginning and 48.6MB in the end (delta: -9.0MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2024-02-05 10:31:27,499 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 65.0MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 46.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 65.0MB. Free memory is still 44.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 604.31ms. Allocated memory was 65.0MB in the beginning and 79.7MB in the end (delta: 14.7MB). Free memory was 39.6MB in the beginning and 48.6MB in the end (delta: -9.0MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 691]: Incorrect Syntax Undeclared variable in ACSL expression: x 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