./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-counter-queue2.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 958ec4d9 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/weaver/popl20-bad-counter-queue2.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-counter-queue2.wvr.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-958ec4d-m [2024-02-07 14:37:31,338 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:37:31,370 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-02-07 14:37:31,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:37:31,374 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:37:31,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:37:31,386 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:37:31,387 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:37:31,387 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:37:31,387 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:37:31,388 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:37:31,388 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:37:31,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:37:31,389 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:37:31,389 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:37:31,389 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:37:31,390 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:37:31,390 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:37:31,390 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-02-07 14:37:31,390 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:37:31,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:37:31,391 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:37:31,391 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:37:31,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:37:31,392 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:37:31,392 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:37:31,392 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:37:31,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:37:31,393 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:37:31,393 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:37:31,393 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:37:31,393 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:37:31,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:37:31,394 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:37:31,394 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:37:31,394 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:37:31,394 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-02-07 14:37:31,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-02-07 14:37:31,395 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:37:31,395 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:37:31,395 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:37:31,395 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:37:31,395 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:37:31,396 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:37:31,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:37:31,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:37:31,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:37:31,558 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:37:31,558 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:37:31,575 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-counter-queue2.wvr.yml/witness.yml [2024-02-07 14:37:31,703 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:37:31,720 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:37:31,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c [2024-02-07 14:37:32,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:37:32,829 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:37:32,830 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c [2024-02-07 14:37:32,837 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/859a2c935/c97f93bace1b4a6e830f04b8396fa8a8/FLAG390fcc556 [2024-02-07 14:37:32,848 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/859a2c935/c97f93bace1b4a6e830f04b8396fa8a8 [2024-02-07 14:37:32,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:37:32,849 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:37:32,850 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:32,850 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:37:32,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:37:32,856 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:31" (1/2) ... [2024-02-07 14:37:32,856 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c73f6f4 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,856 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:31" (1/2) ... [2024-02-07 14:37:32,857 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47cb5f43 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,858 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:32" (2/2) ... [2024-02-07 14:37:32,858 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c73f6f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:32, skipping insertion in model container [2024-02-07 14:37:32,858 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:32" (2/2) ... [2024-02-07 14:37:32,859 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:37:32,881 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L104-L104] (b <= -1) && (b != 0) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L51-L51] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L90-L90] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] (1 <= b) && (b != 0) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L94-L94] (((0LL - (long long )counter) + (long long )i >= 0LL) && ((long long )counter + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 14:37:32,882 INFO L76 edCorrectnessWitness]: Location invariant before [L92-L92] ((-1LL - (long long )i) + (long long )size >= 0LL) && (((((((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1) && i != 2) || ((((((((-15LL + (long long )i) + (long long )size >= 0LL && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7)) || ((((((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6)) || ((((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((-1LL + (long long )counter) + (long long )size >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) [2024-02-07 14:37:32,883 INFO L76 edCorrectnessWitness]: Location invariant before [L71-L71] ((((0LL - (long long )N) + (long long )counter >= 0LL) && ((long long )N + (long long )counter >= 0LL)) && ((0LL - (long long )N) - (long long )counter >= 0LL)) && ((long long )N - (long long )counter >= 0LL) [2024-02-07 14:37:32,883 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] (b <= -1) && (b != 0) [2024-02-07 14:37:32,883 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:37:32,883 INFO L76 edCorrectnessWitness]: Location invariant before [L105-L105] (1 <= b) && (b != 0) [2024-02-07 14:37:32,883 INFO L76 edCorrectnessWitness]: Location invariant before [L87-L87] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:32,902 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:33,082 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c[2297,2310] [2024-02-07 14:37:33,092 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:33,106 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:37:33,150 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c[2297,2310] Start Parsing Local [2024-02-07 14:37:33,159 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:37:33,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@47cb5f43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:33, skipping insertion in model container [2024-02-07 14:37:33,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:33,160 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:37:33,163 INFO L158 Benchmark]: Toolchain (without parser) took 311.76ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 69.5MB in the beginning and 158.6MB in the end (delta: -89.1MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-02-07 14:37:33,163 INFO L158 Benchmark]: Witness Parser took 15.70ms. Allocated memory is still 127.9MB. Free memory was 63.3MB in the beginning and 93.0MB in the end (delta: -29.7MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2024-02-07 14:37:33,164 INFO L158 Benchmark]: CDTParser took 0.97ms. Allocated memory is still 127.9MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:33,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.20ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 69.5MB in the beginning and 158.6MB in the end (delta: -89.1MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2024-02-07 14:37:33,166 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 15.70ms. Allocated memory is still 127.9MB. Free memory was 63.3MB in the beginning and 93.0MB in the end (delta: -29.7MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. * CDTParser took 0.97ms. Allocated memory is still 127.9MB. Free memory is still 102.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 310.20ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 69.5MB in the beginning and 158.6MB in the end (delta: -89.1MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 87]: 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/weaver/popl20-bad-counter-queue2.wvr.c ./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-counter-queue2.wvr.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-958ec4d-m [2024-02-07 14:37:34,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-02-07 14:37:35,062 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-02-07 14:37:35,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-02-07 14:37:35,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-02-07 14:37:35,096 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-02-07 14:37:35,097 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-02-07 14:37:35,097 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-02-07 14:37:35,098 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-02-07 14:37:35,101 INFO L153 SettingsManager]: * Use memory slicer=true [2024-02-07 14:37:35,101 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-02-07 14:37:35,101 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-02-07 14:37:35,102 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-02-07 14:37:35,102 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-02-07 14:37:35,103 INFO L153 SettingsManager]: * Use SBE=true [2024-02-07 14:37:35,103 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-02-07 14:37:35,103 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-02-07 14:37:35,104 INFO L153 SettingsManager]: * sizeof long=4 [2024-02-07 14:37:35,104 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-02-07 14:37:35,104 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-02-07 14:37:35,104 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-02-07 14:37:35,105 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-02-07 14:37:35,105 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-02-07 14:37:35,105 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-02-07 14:37:35,106 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-02-07 14:37:35,106 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-02-07 14:37:35,106 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-02-07 14:37:35,106 INFO L153 SettingsManager]: * sizeof long double=12 [2024-02-07 14:37:35,107 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-02-07 14:37:35,107 INFO L153 SettingsManager]: * Use constant arrays=true [2024-02-07 14:37:35,108 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-02-07 14:37:35,108 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-02-07 14:37:35,108 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-02-07 14:37:35,109 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-02-07 14:37:35,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-02-07 14:37:35,110 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-02-07 14:37:35,110 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-02-07 14:37:35,111 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-02-07 14:37:35,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-02-07 14:37:35,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-02-07 14:37:35,112 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-02-07 14:37:35,112 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-02-07 14:37:35,342 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-02-07 14:37:35,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-02-07 14:37:35,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-02-07 14:37:35,363 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-02-07 14:37:35,369 INFO L274 PluginConnector]: Witness Parser initialized [2024-02-07 14:37:35,370 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2024-02-07_10-47-16.files/SV-COMP24_unreach-call/popl20-bad-counter-queue2.wvr.yml/witness.yml [2024-02-07 14:37:35,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-02-07 14:37:35,491 INFO L274 PluginConnector]: CDTParser initialized [2024-02-07 14:37:35,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c [2024-02-07 14:37:36,655 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-02-07 14:37:36,886 INFO L384 CDTParser]: Found 1 translation units. [2024-02-07 14:37:36,887 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c [2024-02-07 14:37:36,895 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1de1b2022/3bdcc3ca468446789c6c211cb841afe2/FLAG3a1255a1f [2024-02-07 14:37:36,909 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1de1b2022/3bdcc3ca468446789c6c211cb841afe2 [2024-02-07 14:37:36,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-02-07 14:37:36,911 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-02-07 14:37:36,913 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:36,913 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-02-07 14:37:36,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-02-07 14:37:36,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:35" (1/2) ... [2024-02-07 14:37:36,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3feb489a and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:36, skipping insertion in model container [2024-02-07 14:37:36,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 07.02 02:37:35" (1/2) ... [2024-02-07 14:37:36,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@729edeed and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 07.02 02:37:36, skipping insertion in model container [2024-02-07 14:37:36,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:36" (2/2) ... [2024-02-07 14:37:36,920 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3feb489a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:36, skipping insertion in model container [2024-02-07 14:37:36,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 02:37:36" (2/2) ... [2024-02-07 14:37:36,921 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-02-07 14:37:36,950 INFO L74 edCorrectnessWitness]: Found the following entries in the witness: [2024-02-07 14:37:36,951 INFO L76 edCorrectnessWitness]: Location invariant before [L88-L88] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:36,952 INFO L76 edCorrectnessWitness]: Location invariant before [L105-L105] (1 <= b) && (b != 0) [2024-02-07 14:37:36,952 INFO L76 edCorrectnessWitness]: Location invariant before [L61-L61] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:37:36,952 INFO L76 edCorrectnessWitness]: Location invariant before [L92-L92] ((-1LL - (long long )i) + (long long )size >= 0LL) && (((((((((((((((((8 <= i && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && (-9LL + (long long )counter) + (long long )size >= 0LL) && (-8LL + (long long )counter) + (long long )i >= 0LL) && (-9LL - (long long )counter) + (long long )size >= 0LL) && (-8LL - (long long )counter) + (long long )i >= 0LL) && i != 0) && i != 1) && i != 2) || ((((((((-15LL + (long long )i) + (long long )size >= 0LL && (-8LL + (long long )counter) + (long long )size >= 0LL) && (-7LL + (long long )counter) + (long long )i >= 0LL) && (-8LL - (long long )counter) + (long long )size >= 0LL) && (-7LL - (long long )counter) + (long long )i >= 0LL) && (7LL + (long long )counter) - (long long )i >= 0LL) && (7LL - (long long )counter) - (long long )i >= 0LL) && i == 7)) || ((((((((-13LL + (long long )i) + (long long )size >= 0LL && (-7LL + (long long )counter) + (long long )size >= 0LL) && (-6LL + (long long )counter) + (long long )i >= 0LL) && (-7LL - (long long )counter) + (long long )size >= 0LL) && (-6LL - (long long )counter) + (long long )i >= 0LL) && (6LL + (long long )counter) - (long long )i >= 0LL) && (6LL - (long long )counter) - (long long )i >= 0LL) && i == 6)) || ((((((((-11LL + (long long )i) + (long long )size >= 0LL && (-6LL + (long long )counter) + (long long )size >= 0LL) && (-5LL + (long long )counter) + (long long )i >= 0LL) && (-6LL - (long long )counter) + (long long )size >= 0LL) && (-5LL - (long long )counter) + (long long )i >= 0LL) && (5LL + (long long )counter) - (long long )i >= 0LL) && (5LL - (long long )counter) - (long long )i >= 0LL) && i == 5)) || ((((((((-9LL + (long long )i) + (long long )size >= 0LL && (-5LL + (long long )counter) + (long long )size >= 0LL) && (-4LL + (long long )counter) + (long long )i >= 0LL) && (-5LL - (long long )counter) + (long long )size >= 0LL) && (-4LL - (long long )counter) + (long long )i >= 0LL) && (4LL + (long long )counter) - (long long )i >= 0LL) && (4LL - (long long )counter) - (long long )i >= 0LL) && i == 4)) || ((((((((-7LL + (long long )i) + (long long )size >= 0LL && (-4LL + (long long )counter) + (long long )size >= 0LL) && (-3LL + (long long )counter) + (long long )i >= 0LL) && (-4LL - (long long )counter) + (long long )size >= 0LL) && (-3LL - (long long )counter) + (long long )i >= 0LL) && (3LL + (long long )counter) - (long long )i >= 0LL) && (3LL - (long long )counter) - (long long )i >= 0LL) && i == 3)) || ((((((((-5LL + (long long )i) + (long long )size >= 0LL && (-3LL + (long long )counter) + (long long )size >= 0LL) && (-2LL + (long long )counter) + (long long )i >= 0LL) && (-3LL - (long long )counter) + (long long )size >= 0LL) && (-2LL - (long long )counter) + (long long )i >= 0LL) && (2LL + (long long )counter) - (long long )i >= 0LL) && (2LL - (long long )counter) - (long long )i >= 0LL) && i == 2)) || ((((((((-3LL + (long long )i) + (long long )size >= 0LL && (-2LL + (long long )counter) + (long long )size >= 0LL) && (-1LL + (long long )counter) + (long long )i >= 0LL) && (-2LL - (long long )counter) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )i >= 0LL) && (1LL + (long long )counter) - (long long )i >= 0LL) && (1LL - (long long )counter) - (long long )i >= 0LL) && i == 1)) || (((((((((-1LL + (long long )counter) + (long long )size >= 0LL && (-1LL + (long long )i) + (long long )size >= 0LL) && (-1LL - (long long )counter) + (long long )size >= 0LL) && (0LL - (long long )counter) + (long long )i >= 0LL) && (long long )counter + (long long )i >= 0LL) && (0LL - (long long )counter) - (long long )i >= 0LL) && (long long )counter - (long long )i >= 0LL) && 0 == i) && i == 0)) [2024-02-07 14:37:36,952 INFO L76 edCorrectnessWitness]: Location invariant before [L90-L90] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L98-L98] (1 <= b) && (b != 0) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L71-L71] ((((0LL - (long long )N) + (long long )counter >= 0LL) && ((long long )N + (long long )counter >= 0LL)) && ((0LL - (long long )N) - (long long )counter >= 0LL)) && ((long long )N - (long long )counter >= 0LL) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L87-L87] ((((2147483648LL + (long long )counter) + (long long )i >= 0LL) && ((2147483648LL - (long long )counter) + (long long )i >= 0LL)) && ((2147483647LL + (long long )counter) - (long long )i >= 0LL)) && ((2147483647LL - (long long )counter) - (long long )i >= 0LL) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L104-L104] (b <= -1) && (b != 0) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L51-L51] ((((((((((((((10 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 9) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || i == 1) || (0 == i && i == 0) [2024-02-07 14:37:36,953 INFO L76 edCorrectnessWitness]: Location invariant before [L99-L99] (b <= -1) && (b != 0) [2024-02-07 14:37:36,954 INFO L76 edCorrectnessWitness]: Location invariant before [L94-L94] (((0LL - (long long )counter) + (long long )i >= 0LL) && ((long long )counter + (long long )i >= 0LL)) && ((long long )i - (long long )size >= 0LL) [2024-02-07 14:37:36,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:37,132 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c[2297,2310] [2024-02-07 14:37:37,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:37,161 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-02-07 14:37:37,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2024-02-07 14:37:37,186 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c[2297,2310] [2024-02-07 14:37:37,194 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-02-07 14:37:37,199 INFO L203 MainTranslator]: Completed pre-run Start Parsing Local Start Parsing Local Start Parsing Local [2024-02-07 14:37:37,254 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-counter-queue2.wvr.c[2297,2310] Start Parsing Local [2024-02-07 14:37:37,257 ERROR L325 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-02-07 14:37:37,257 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@729edeed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 02:37:37, skipping insertion in model container [2024-02-07 14:37:37,258 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-02-07 14:37:37,258 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-02-07 14:37:37,259 INFO L158 Benchmark]: Toolchain (without parser) took 348.20ms. Allocated memory is still 69.2MB. Free memory was 48.3MB in the beginning and 31.7MB in the end (delta: 16.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-02-07 14:37:37,260 INFO L158 Benchmark]: Witness Parser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 31.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:37,261 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-02-07 14:37:37,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 344.92ms. Allocated memory is still 69.2MB. Free memory was 48.1MB in the beginning and 31.7MB in the end (delta: 16.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-02-07 14:37:37,263 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 0.14ms. Allocated memory is still 54.5MB. Free memory is still 31.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 344.92ms. Allocated memory is still 69.2MB. Free memory was 48.1MB in the beginning and 31.7MB in the end (delta: 16.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 87]: 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