./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dfe144c0 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-dfe144c-m [2024-07-20 20:10:23,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-20 20:10:23,383 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-07-20 20:10:23,390 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-20 20:10:23,391 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-20 20:10:23,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-20 20:10:23,427 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-20 20:10:23,428 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-20 20:10:23,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-20 20:10:23,432 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-20 20:10:23,433 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-20 20:10:23,433 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-20 20:10:23,434 INFO L153 SettingsManager]: * Use SBE=true [2024-07-20 20:10:23,435 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-20 20:10:23,436 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-20 20:10:23,436 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-20 20:10:23,436 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-07-20 20:10:23,436 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-20 20:10:23,437 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-20 20:10:23,437 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-20 20:10:23,437 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-20 20:10:23,438 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-20 20:10:23,438 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-20 20:10:23,438 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-20 20:10:23,438 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-20 20:10:23,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-20 20:10:23,439 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-20 20:10:23,440 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-20 20:10:23,440 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-20 20:10:23,440 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-20 20:10:23,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-20 20:10:23,441 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-20 20:10:23,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-20 20:10:23,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-20 20:10:23,442 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-07-20 20:10:23,442 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-20 20:10:23,442 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-07-20 20:10:23,443 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-20 20:10:23,443 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-20 20:10:23,443 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-20 20:10:23,443 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-20 20:10:23,444 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-20 20:10:23,444 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-07-20 20:10:23,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-20 20:10:23,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-20 20:10:23,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-20 20:10:23,791 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-20 20:10:23,791 INFO L274 PluginConnector]: CDTParser initialized [2024-07-20 20:10:23,792 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-07-20 20:10:24,965 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-20 20:10:25,223 INFO L384 CDTParser]: Found 1 translation units. [2024-07-20 20:10:25,227 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-07-20 20:10:25,246 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d0eb9c45a/eb3b1b3884e640d696323924ac586080/FLAG8aae37a0e [2024-07-20 20:10:25,257 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d0eb9c45a/eb3b1b3884e640d696323924ac586080 [2024-07-20 20:10:25,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-20 20:10:25,259 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-07-20 20:10:25,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-20 20:10:25,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-20 20:10:25,265 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-20 20:10:25,266 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 08:10:25" (1/1) ... [2024-07-20 20:10:25,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48456536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 08:10:25, skipping insertion in model container [2024-07-20 20:10:25,267 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 08:10:25" (1/1) ... [2024-07-20 20:10:25,325 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-20 20:10:25,681 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i[47990,48003] [2024-07-20 20:10:25,702 ERROR L334 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-07-20 20:10:25,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3008c34d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 08:10:25, skipping insertion in model container [2024-07-20 20:10:25,704 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-20 20:10:25,704 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-20 20:10:25,706 INFO L158 Benchmark]: Toolchain (without parser) took 445.22ms. Allocated memory is still 186.6MB. Free memory was 108.8MB in the beginning and 147.6MB in the end (delta: -38.7MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-07-20 20:10:25,706 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 186.6MB. Free memory is still 156.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-07-20 20:10:25,707 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.32ms. Allocated memory is still 186.6MB. Free memory was 108.6MB in the beginning and 147.6MB in the end (delta: -38.9MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-07-20 20:10:25,708 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 186.6MB. Free memory is still 156.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.32ms. Allocated memory is still 186.6MB. Free memory was 108.6MB in the beginning and 147.6MB in the end (delta: -38.9MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1049]: Unsupported Syntax Thread local variables are not supported yet. 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/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec --- Real Ultimate output --- This is Ultimate 0.2.4-tmp.fs.goblint-validation-dfe144c-m [2024-07-20 20:10:27,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-07-20 20:10:27,826 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2024-07-20 20:10:27,832 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-07-20 20:10:27,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-07-20 20:10:27,864 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-07-20 20:10:27,865 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-07-20 20:10:27,865 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-07-20 20:10:27,866 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-07-20 20:10:27,870 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-07-20 20:10:27,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-07-20 20:10:27,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-07-20 20:10:27,871 INFO L153 SettingsManager]: * Use SBE=true [2024-07-20 20:10:27,873 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-07-20 20:10:27,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-07-20 20:10:27,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-07-20 20:10:27,874 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-07-20 20:10:27,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-07-20 20:10:27,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-07-20 20:10:27,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-07-20 20:10:27,875 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-07-20 20:10:27,876 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-07-20 20:10:27,876 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-07-20 20:10:27,876 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-07-20 20:10:27,876 INFO L153 SettingsManager]: * sizeof long double=12 [2024-07-20 20:10:27,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-07-20 20:10:27,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-07-20 20:10:27,877 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-07-20 20:10:27,877 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-07-20 20:10:27,878 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-07-20 20:10:27,879 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-07-20 20:10:27,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-07-20 20:10:27,879 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-07-20 20:10:27,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-07-20 20:10:27,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-07-20 20:10:27,880 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-07-20 20:10:27,880 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-07-20 20:10:27,880 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-07-20 20:10:27,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-07-20 20:10:27,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-07-20 20:10:27,882 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-07-20 20:10:27,882 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-07-20 20:10:27,882 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-07-20 20:10:27,882 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-07-20 20:10:27,883 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c0081ad3e087ae2c7251ec489b1315fb56a92011c66de3fb5b8233d6e4519ec [2024-07-20 20:10:28,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-07-20 20:10:28,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-07-20 20:10:28,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-07-20 20:10:28,199 INFO L270 PluginConnector]: Initializing CDTParser... [2024-07-20 20:10:28,200 INFO L274 PluginConnector]: CDTParser initialized [2024-07-20 20:10:28,201 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-07-20 20:10:29,577 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-07-20 20:10:29,874 INFO L384 CDTParser]: Found 1 translation units. [2024-07-20 20:10:29,875 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i [2024-07-20 20:10:29,905 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a733e430d/f8bbfb84a8b344fba302b564dfe3b8c9/FLAG317e615aa [2024-07-20 20:10:29,920 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/a733e430d/f8bbfb84a8b344fba302b564dfe3b8c9 [2024-07-20 20:10:29,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-07-20 20:10:29,924 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-07-20 20:10:29,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-07-20 20:10:29,926 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-07-20 20:10:29,931 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-07-20 20:10:29,933 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 08:10:29" (1/1) ... [2024-07-20 20:10:29,934 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f257ae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 08:10:29, skipping insertion in model container [2024-07-20 20:10:29,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 08:10:29" (1/1) ... [2024-07-20 20:10:29,988 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-07-20 20:10:30,433 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-race-challenges/thread-local-value.i[47990,48003] [2024-07-20 20:10:30,445 ERROR L334 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-07-20 20:10:30,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3d7ee9e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 08:10:30, skipping insertion in model container [2024-07-20 20:10:30,446 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-07-20 20:10:30,447 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-07-20 20:10:30,452 INFO L158 Benchmark]: Toolchain (without parser) took 527.85ms. Allocated memory is still 69.2MB. Free memory was 36.5MB in the beginning and 38.8MB in the end (delta: -2.3MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2024-07-20 20:10:30,453 INFO L158 Benchmark]: CDTParser took 1.80ms. Allocated memory is still 56.6MB. Free memory was 28.1MB in the beginning and 28.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-07-20 20:10:30,454 INFO L158 Benchmark]: CACSL2BoogieTranslator took 520.79ms. Allocated memory is still 69.2MB. Free memory was 36.3MB in the beginning and 38.8MB in the end (delta: -2.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2024-07-20 20:10:30,456 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.80ms. Allocated memory is still 56.6MB. Free memory was 28.1MB in the beginning and 28.0MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 520.79ms. Allocated memory is still 69.2MB. Free memory was 36.3MB in the beginning and 38.8MB in the end (delta: -2.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1049]: Unsupported Syntax Thread local variables are not supported yet. 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