./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_27-funptr_racing.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_27-funptr_racing.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 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_27-funptr_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_27-funptr_racing.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-cb09d65-m [2024-01-27 23:29:19,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:19,196 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:29:19,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:19,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:19,236 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:19,236 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:19,237 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:19,237 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:19,243 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:19,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:19,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:19,245 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:19,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:19,246 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:19,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:19,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:19,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:19,247 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:29:19,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:19,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:19,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:19,248 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:19,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:19,249 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:19,249 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:19,249 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:19,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:19,250 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:19,251 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:19,252 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:19,252 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:19,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:19,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:19,253 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:19,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:19,253 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:29:19,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:29:19,253 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:19,254 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:19,254 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:19,254 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:19,254 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:19,254 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:19,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:19,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:19,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:19,561 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:19,562 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:19,563 INFO L431 ainManager$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_27-funptr_racing.yml/witness.yml [2024-01-27 23:29:19,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:19,718 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:19,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_27-funptr_racing.i [2024-01-27 23:29:20,980 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:21,274 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:21,275 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_27-funptr_racing.i [2024-01-27 23:29:21,293 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c1b6fbb8/48c438744244411e8889e81a2cf4de5a/FLAGcc1819e5c [2024-01-27 23:29:21,305 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8c1b6fbb8/48c438744244411e8889e81a2cf4de5a [2024-01-27 23:29:21,305 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:21,307 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:21,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:21,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:21,312 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:21,313 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:19" (1/2) ... [2024-01-27 23:29:21,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c31f2a6 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:21, skipping insertion in model container [2024-01-27 23:29:21,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:19" (1/2) ... [2024-01-27 23:29:21,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b1e7157 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:21, skipping insertion in model container [2024-01-27 23:29:21,317 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:21" (2/2) ... [2024-01-27 23:29:21,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c31f2a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:21, skipping insertion in model container [2024-01-27 23:29:21,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:21" (2/2) ... [2024-01-27 23:29:21,318 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:21,383 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:21,385 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-27 23:29:21,386 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] global <= 2147483646 [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] -2147483647 <= global [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:21,387 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] -2147483647 <= global [2024-01-27 23:29:21,388 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global <= 2147483646 [2024-01-27 23:29:21,388 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-27 23:29:21,388 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& bad) [2024-01-27 23:29:21,388 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:21,389 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-27 23:29:21,390 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-27 23:29:21,390 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:21,440 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:21,938 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_27-funptr_racing.i[41323,41336] [2024-01-27 23:29:21,977 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:21,995 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:22,035 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_27-funptr_racing.i[41323,41336] Syntax error [2024-01-27 23:29:22,066 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "global <= 2147483646" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [938] (Syntax Error: #86[global](0/8 - 0/14)) [2024-01-27 23:29:22,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6b1e7157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:22, skipping insertion in model container [2024-01-27 23:29:22,066 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:22,067 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:22,069 INFO L158 Benchmark]: Toolchain (without parser) took 761.67ms. Allocated memory is still 157.3MB. Free memory was 82.7MB in the beginning and 118.6MB in the end (delta: -35.9MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-01-27 23:29:22,070 INFO L158 Benchmark]: Witness Parser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:22,071 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 157.3MB. Free memory is still 131.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:22,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 759.58ms. Allocated memory is still 157.3MB. Free memory was 82.6MB in the beginning and 118.6MB in the end (delta: -36.1MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2024-01-27 23:29:22,073 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 74.4MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.20ms. Allocated memory is still 157.3MB. Free memory is still 131.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 759.58ms. Allocated memory is still 157.3MB. Free memory was 82.6MB in the beginning and 118.6MB in the end (delta: -36.1MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 938]: Unsupported Syntax Unable to instrument "global <= 2147483646" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [938] (Syntax Error: #86[global](0/8 - 0/14)) RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_27-funptr_racing.i ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/28-race_reach_27-funptr_racing.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-cb09d65-m [2024-01-27 23:29:24,261 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:29:24,356 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:29:24,361 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:29:24,361 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:29:24,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:29:24,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:29:24,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:29:24,386 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:29:24,389 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:29:24,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:29:24,390 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:29:24,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:29:24,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:29:24,392 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:29:24,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:29:24,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:29:24,393 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:29:24,393 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:29:24,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:29:24,394 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:29:24,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:29:24,395 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:29:24,395 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:29:24,396 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:29:24,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:29:24,396 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:29:24,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:29:24,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:29:24,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:29:24,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:29:24,398 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:29:24,398 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:29:24,399 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:29:24,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:29:24,399 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:29:24,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:29:24,400 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:29:24,400 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:29:24,400 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:29:24,400 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:29:24,401 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:29:24,401 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:29:24,401 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:29:24,401 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:29:24,402 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:29:24,402 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:29:24,713 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:29:24,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:29:24,740 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:29:24,742 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:29:24,742 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:29:24,745 INFO L431 ainManager$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_27-funptr_racing.yml/witness.yml [2024-01-27 23:29:24,857 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:29:24,858 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:29:24,859 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_27-funptr_racing.i [2024-01-27 23:29:26,188 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:29:26,457 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:29:26,457 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_27-funptr_racing.i [2024-01-27 23:29:26,476 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2c8f7dfb/dea809b2683549008b0371ad3e9baaa1/FLAG3c900fa82 [2024-01-27 23:29:26,495 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2c8f7dfb/dea809b2683549008b0371ad3e9baaa1 [2024-01-27 23:29:26,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:29:26,497 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:29:26,501 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:26,501 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:29:26,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:29:26,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:24" (1/2) ... [2024-01-27 23:29:26,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c40d048 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:26, skipping insertion in model container [2024-01-27 23:29:26,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:29:24" (1/2) ... [2024-01-27 23:29:26,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2198ece0 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:29:26, skipping insertion in model container [2024-01-27 23:29:26,509 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:26" (2/2) ... [2024-01-27 23:29:26,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c40d048 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:26, skipping insertion in model container [2024-01-27 23:29:26,509 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:29:26" (2/2) ... [2024-01-27 23:29:26,510 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:29:26,574 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:29:26,575 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-27 23:29:26,575 INFO L98 nessWitnessExtractor]: Location invariant before [L964-L964] i == 10000 [2024-01-27 23:29:26,575 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] i == 10000 [2024-01-27 23:29:26,575 INFO L98 nessWitnessExtractor]: Location invariant before [L959-L959] (void *)f == (void *)(& bad) [2024-01-27 23:29:26,575 INFO L98 nessWitnessExtractor]: Location invariant before [L957-L957] i == 10000 [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Location invariant before [L953-L953] (unsigned long )arg == 0UL [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:26,576 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (unsigned long )arg == 0UL [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Location invariant before [L951-L951] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] i == 10000 [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] (((((((((((((((((((((((((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) [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Loop invariant at [L963-L963] i == 10000 [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Location invariant before [L963-L963] (((((((((((((((((((((((((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) [2024-01-27 23:29:26,577 INFO L98 nessWitnessExtractor]: Loop invariant at [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:26,578 INFO L98 nessWitnessExtractor]: Location invariant before [L956-L956] (((((((((((((((((((((((((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 && global == 0) && i == 0) && (void *)f == (void *)(& good)) [2024-01-27 23:29:26,578 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (void *)g == (void *)(& good) || (void *)g == (void *)(& bad) [2024-01-27 23:29:26,578 INFO L98 nessWitnessExtractor]: Location invariant before [L952-L952] (unsigned long )arg == 0UL [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (unsigned long )arg == 0UL [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L950-L950] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] global <= 2147483646 [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L942-L942] -2147483647 <= global [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] -2147483647 <= global [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L938-L938] global <= 2147483646 [2024-01-27 23:29:26,579 INFO L98 nessWitnessExtractor]: Location invariant before [L949-L949] (unsigned long )arg == 0UL [2024-01-27 23:29:26,580 INFO L98 nessWitnessExtractor]: Location invariant before [L960-L960] i == 10000 [2024-01-27 23:29:26,580 INFO L98 nessWitnessExtractor]: Loop invariant at [L961-L961] i == 10000 [2024-01-27 23:29:26,580 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:26,580 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:26,581 INFO L98 nessWitnessExtractor]: Location invariant before [L961-L961] i == 10000 [2024-01-27 23:29:26,587 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] i == 10000 [2024-01-27 23:29:26,588 INFO L98 nessWitnessExtractor]: Location invariant before [L958-L958] (void *)f == (void *)(& good) || (void *)f == (void *)(& bad) [2024-01-27 23:29:26,589 INFO L98 nessWitnessExtractor]: Location invariant before [L962-L962] i == 10000 [2024-01-27 23:29:26,645 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:29:27,119 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_27-funptr_racing.i[41323,41336] [2024-01-27 23:29:27,147 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:29:27,167 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:29:27,210 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_27-funptr_racing.i[41323,41336] Syntax error [2024-01-27 23:29:27,234 ERROR L324 MainTranslator]: Unsupported Syntax: Unable to instrument "-2147483647 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [938] (Syntax Error: #86[global](0/23 - 0/29)) [2024-01-27 23:29:27,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2198ece0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:29:27, skipping insertion in model container [2024-01-27 23:29:27,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:29:27,236 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:29:27,238 INFO L158 Benchmark]: Toolchain (without parser) took 740.47ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.8MB in the beginning and 41.0MB in the end (delta: -13.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-01-27 23:29:27,239 INFO L158 Benchmark]: Witness Parser took 0.21ms. Allocated memory is still 46.1MB. Free memory was 22.7MB in the beginning and 22.7MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:27,240 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:29:27,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 735.20ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.5MB in the beginning and 41.0MB in the end (delta: -13.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-01-27 23:29:27,243 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 0.21ms. Allocated memory is still 46.1MB. Free memory was 22.7MB in the beginning and 22.7MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.45ms. Allocated memory is still 60.8MB. Free memory is still 45.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 735.20ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 27.5MB in the beginning and 41.0MB in the end (delta: -13.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 938]: Unsupported Syntax Unable to instrument "-2147483647 <= global" at C: do { do { pthread_mutex_lock(&__global_lock); (global)++; pthread_mutex_unlock(&__global_lock); } while (0); do { pthread_mutex_lock(&__global_lock); (global)--; pthread_mutex_unlock(&__global_lock); } while (0); } while (0); [938] (Syntax Error: #86[global](0/23 - 0/29)) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN