./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_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_12-ptr_racefree.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fced0e87 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_12-ptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:06:55,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:06:55,638 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-31 16:06:55,642 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:06:55,642 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:06:55,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:06:55,672 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:06:55,673 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:06:55,673 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:06:55,677 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:06:55,677 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:06:55,678 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:06:55,679 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:06:55,680 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:06:55,680 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:06:55,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:06:55,681 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:06:55,681 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:06:55,681 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-31 16:06:55,682 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:06:55,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:06:55,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:06:55,683 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:06:55,683 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:06:55,683 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:06:55,684 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:06:55,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:06:55,684 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:06:55,685 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:06:55,685 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:06:55,686 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:06:55,687 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:06:55,687 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:06:55,687 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:06:55,687 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:06:55,688 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:06:55,688 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-31 16:06:55,688 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-31 16:06:55,688 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:06:55,689 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:06:55,689 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:06:55,689 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:06:55,689 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:06:55,690 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:06:55,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:06:55,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:06:55,967 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:06:55,968 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:06:55,969 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:06:55,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-31 16:06:57,130 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:06:57,400 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:06:57,400 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-31 16:06:57,414 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/589e8675d/b9ccdd5464a54866983d416d1b2255d4/FLAG86fb31e6c [2024-01-31 16:06:57,427 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/589e8675d/b9ccdd5464a54866983d416d1b2255d4 [2024-01-31 16:06:57,429 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:06:57,430 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:06:57,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_racefree.yml/witness.yml [2024-01-31 16:06:57,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:06:57,619 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:06:57,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:57,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:06:57,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:06:57,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:57" (1/2) ... [2024-01-31 16:06:57,629 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@db3231d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:57, skipping insertion in model container [2024-01-31 16:06:57,630 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:06:57" (1/2) ... [2024-01-31 16:06:57,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b2f8d44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:06:57, skipping insertion in model container [2024-01-31 16:06:57,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:57" (2/2) ... [2024-01-31 16:06:57,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@db3231d and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:57, skipping insertion in model container [2024-01-31 16:06:57,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:06:57" (2/2) ... [2024-01-31 16:06:57,632 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:06:57,736 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:06:57,738 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,738 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,738 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,739 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (i == 10000) && (i == 10000) [2024-01-31 16:06:57,739 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,739 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Location invariant after [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Location invariant after [L701-L701] (unsigned long )arg == 0UL [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Location invariant after [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:06:57,740 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] global == 0 [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (global == 0) && (i == 10000) [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Location invariant after [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,741 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,742 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,742 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:06:57,742 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-31 16:06:57,742 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,743 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,744 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,744 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:06:57,744 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:06:57,744 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,744 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:06:57,793 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:06:58,137 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_12-ptr_racefree.i[30176,30189] [2024-01-31 16:06:58,163 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:06:58,181 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:06:58,244 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:06:58,245 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7b2f8d44 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:06:58, skipping insertion in model container [2024-01-31 16:06:58,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:06:58,246 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:06:58,248 INFO L158 Benchmark]: Toolchain (without parser) took 627.96ms. Allocated memory is still 167.8MB. Free memory was 140.7MB in the beginning and 113.8MB in the end (delta: 26.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:58,248 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 167.8MB. Free memory is still 129.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:58,249 INFO L158 Benchmark]: Witness Parser took 4.86ms. Allocated memory is still 167.8MB. Free memory was 98.1MB in the beginning and 97.9MB in the end (delta: 201.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:06:58,250 INFO L158 Benchmark]: CACSL2BoogieTranslator took 624.32ms. Allocated memory is still 167.8MB. Free memory was 140.7MB in the beginning and 113.8MB in the end (delta: 26.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-01-31 16:06:58,252 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 167.8MB. Free memory is still 129.7MB. There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 4.86ms. Allocated memory is still 167.8MB. Free memory was 98.1MB in the beginning and 97.9MB in the end (delta: 201.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 624.32ms. Allocated memory is still 167.8MB. Free memory was 140.7MB in the beginning and 113.8MB in the end (delta: 26.9MB). 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: global 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_12-ptr_racefree.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_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-wip.fs.extract-columns-fced0e8-m [2024-01-31 16:07:00,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-31 16:07:00,663 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-31 16:07:00,668 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-31 16:07:00,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-31 16:07:00,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-31 16:07:00,718 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-31 16:07:00,718 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-31 16:07:00,719 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-31 16:07:00,723 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-31 16:07:00,723 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-31 16:07:00,723 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-31 16:07:00,724 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-31 16:07:00,725 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-31 16:07:00,726 INFO L153 SettingsManager]: * Use SBE=true [2024-01-31 16:07:00,726 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-31 16:07:00,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-31 16:07:00,727 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-31 16:07:00,727 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-31 16:07:00,727 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-31 16:07:00,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-31 16:07:00,728 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-31 16:07:00,729 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-31 16:07:00,729 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-31 16:07:00,729 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-31 16:07:00,729 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-31 16:07:00,730 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-31 16:07:00,730 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-31 16:07:00,730 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-31 16:07:00,730 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-31 16:07:00,732 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-31 16:07:00,732 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-31 16:07:00,732 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-31 16:07:00,732 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-31 16:07:00,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-31 16:07:00,733 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-31 16:07:00,734 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-31 16:07:00,734 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-31 16:07:00,734 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-31 16:07:00,734 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-31 16:07:00,734 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-31 16:07:00,735 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-31 16:07:00,735 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-31 16:07:00,735 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-31 16:07:00,735 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-31 16:07:00,736 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-31 16:07:00,736 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-31 16:07:01,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-31 16:07:01,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-31 16:07:01,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-31 16:07:01,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-31 16:07:01,036 INFO L274 PluginConnector]: CDTParser initialized [2024-01-31 16:07:01,038 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-31 16:07:02,366 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-31 16:07:02,667 INFO L384 CDTParser]: Found 1 translation units. [2024-01-31 16:07:02,667 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_12-ptr_racefree.i [2024-01-31 16:07:02,683 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ce6015bf/ab5bdf6bbfed4cc48ad5e555defe68d4/FLAG0258fddd9 [2024-01-31 16:07:02,702 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ce6015bf/ab5bdf6bbfed4cc48ad5e555defe68d4 [2024-01-31 16:07:02,705 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-31 16:07:02,705 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-31 16:07:02,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_12-ptr_racefree.yml/witness.yml [2024-01-31 16:07:02,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-31 16:07:02,853 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-31 16:07:02,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:02,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-31 16:07:02,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-31 16:07:02,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:02" (1/2) ... [2024-01-31 16:07:02,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f205df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 04:07:02" (1/2) ... [2024-01-31 16:07:02,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@195da1b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:02" (2/2) ... [2024-01-31 16:07:02,863 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59f205df and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:02, skipping insertion in model container [2024-01-31 16:07:02,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 31.01 04:07:02" (2/2) ... [2024-01-31 16:07:02,863 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-31 16:07:02,969 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-31 16:07:02,970 INFO L98 nessWitnessExtractor]: Loop invariant at [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:07:02,970 INFO L98 nessWitnessExtractor]: Location invariant before [L691-L691] global == 0 [2024-01-31 16:07:02,970 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Location invariant after [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Location invariant before [L702-L702] ((((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Location invariant before [L701-L701] (unsigned long )arg == 0UL [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,971 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant before [L705-L705] ((((0 <= *p) && (*p <= 1)) && (p == & global)) && ((unsigned long )arg == 0UL)) && (*p == 0 || *p == 1) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Loop invariant at [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,972 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,973 INFO L98 nessWitnessExtractor]: Location invariant after [L691-L691] global == 0 [2024-01-31 16:07:02,973 INFO L98 nessWitnessExtractor]: Location invariant after [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:07:02,973 INFO L98 nessWitnessExtractor]: Location invariant before [L711-L711] (global == 0) && (i == 10000) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Location invariant before [L703-L703] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Location invariant after [L703-L703] (((global == 1) && (p == & global)) && (*p == 1)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Location invariant after [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Loop invariant at [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,974 INFO L98 nessWitnessExtractor]: Location invariant before [L710-L710] (global == 0) && (i == 10000) [2024-01-31 16:07:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:07:02,975 INFO L98 nessWitnessExtractor]: Location invariant after [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:07:02,975 INFO L98 nessWitnessExtractor]: Location invariant after [L701-L701] (unsigned long )arg == 0UL [2024-01-31 16:07:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L712-L712] (i == 10000) && (((((((((((((((((((((((((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) || i == 14) || i == 13) || i == 12) || i == 11) || i == 10) || i == 9) || i == 8) || i == 7) || i == 6) [2024-01-31 16:07:02,975 INFO L98 nessWitnessExtractor]: Location invariant before [L709-L709] i == 10000 [2024-01-31 16:07:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L713-L713] (i == 10000) && (i == 10000) [2024-01-31 16:07:02,976 INFO L98 nessWitnessExtractor]: Loop invariant at [L708-L708] ((((((((((((((((((((((((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 [2024-01-31 16:07:02,976 INFO L98 nessWitnessExtractor]: Location invariant before [L704-L704] (((global == 0) && (p == & global)) && (*p == 0)) && ((unsigned long )arg == 0UL) [2024-01-31 16:07:03,027 INFO L179 MainTranslator]: Built tables and reachable declarations [2024-01-31 16:07:03,356 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_12-ptr_racefree.i[30176,30189] [2024-01-31 16:07:03,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-31 16:07:03,395 INFO L204 MainTranslator]: Completed pre-run Start Parsing Local [2024-01-31 16:07:03,459 ERROR L326 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: global [2024-01-31 16:07:03,459 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@195da1b4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 31.01 04:07:03, skipping insertion in model container [2024-01-31 16:07:03,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-31 16:07:03,460 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-31 16:07:03,462 INFO L158 Benchmark]: Toolchain (without parser) took 608.27ms. Allocated memory is still 81.8MB. Free memory was 48.2MB in the beginning and 46.1MB in the end (delta: 2.1MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:03,463 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 23.8MB in the beginning and 23.7MB in the end (delta: 31.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:03,463 INFO L158 Benchmark]: Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-31 16:07:03,464 INFO L158 Benchmark]: CACSL2BoogieTranslator took 605.88ms. Allocated memory is still 81.8MB. Free memory was 48.0MB in the beginning and 46.1MB in the end (delta: 1.9MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2024-01-31 16:07:03,467 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 50.3MB. Free memory was 23.8MB in the beginning and 23.7MB in the end (delta: 31.9kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.17ms. Allocated memory is still 81.8MB. Free memory is still 53.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 605.88ms. Allocated memory is still 81.8MB. Free memory was 48.0MB in the beginning and 46.1MB in the end (delta: 1.9MB). Peak memory consumption was 16.2MB. 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: global 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