./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-divine/tls_basic.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:05:38,838 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:05:38,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-12 00:05:38,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:05:38,942 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:05:38,972 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:05:38,973 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:05:38,974 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:05:38,975 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:05:38,976 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:05:38,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:05:38,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:05:38,978 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:05:38,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:05:38,980 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:05:38,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:05:38,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:05:38,982 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:05:38,983 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:05:38,983 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:05:38,984 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:05:38,985 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:05:38,986 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:05:38,986 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:05:38,987 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:05:38,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:38,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:05:38,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:05:38,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:05:38,990 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:05:38,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:05:38,991 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:05:38,992 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2023-11-12 00:05:39,345 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:05:39,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:05:39,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:05:39,427 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:05:39,427 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:05:39,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/pthread-divine/tls_basic.i [2023-11-12 00:05:43,217 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:05:43,543 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:05:43,551 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/sv-benchmarks/c/pthread-divine/tls_basic.i [2023-11-12 00:05:43,578 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/32d3e81ad/243148c25bb54a46969349fee86740be/FLAGf1cd21327 [2023-11-12 00:05:43,598 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/32d3e81ad/243148c25bb54a46969349fee86740be [2023-11-12 00:05:43,605 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:05:43,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:05:43,609 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:43,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:05:43,622 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:05:43,623 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:43" (1/1) ... [2023-11-12 00:05:43,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b9c1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:43, skipping insertion in model container [2023-11-12 00:05:43,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:43" (1/1) ... [2023-11-12 00:05:43,715 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:05:43,886 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-12 00:05:44,116 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2023-11-12 00:05:44,117 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@54fa5f6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44, skipping insertion in model container [2023-11-12 00:05:44,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:44,118 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-12 00:05:44,120 INFO L158 Benchmark]: Toolchain (without parser) took 511.90ms. Allocated memory is still 146.8MB. Free memory was 108.4MB in the beginning and 96.8MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:05:44,121 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 104.9MB. Free memory was 72.7MB in the beginning and 72.6MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:05:44,122 INFO L158 Benchmark]: CACSL2BoogieTranslator took 508.44ms. Allocated memory is still 146.8MB. Free memory was 108.4MB in the beginning and 96.8MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:05:44,125 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 104.9MB. Free memory was 72.7MB in the beginning and 72.6MB in the end (delta: 29.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 508.44ms. Allocated memory is still 146.8MB. Free memory was 108.4MB in the beginning and 96.8MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/pthread-divine/tls_basic.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:05:47,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:05:47,238 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-12 00:05:47,277 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:05:47,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:05:47,279 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:05:47,280 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:05:47,281 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:05:47,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:05:47,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:05:47,283 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:05:47,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:05:47,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:05:47,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:05:47,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:05:47,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:05:47,288 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:05:47,288 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:05:47,289 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:05:47,290 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:05:47,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:05:47,292 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:05:47,292 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:05:47,293 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:05:47,294 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:05:47,294 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:05:47,295 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:05:47,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:05:47,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:47,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:05:47,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:05:47,298 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:05:47,299 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:05:47,299 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:05:47,300 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:05:47,300 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:05:47,301 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:05:47,301 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11649f61fe4e7c0ea3c385a733166a7d5c4017efd75322aa29db5dd63fd36a54 [2023-11-12 00:05:47,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:05:47,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:05:47,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:05:47,823 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:05:47,824 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:05:47,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/pthread-divine/tls_basic.i [2023-11-12 00:05:51,637 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:05:51,981 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:05:51,982 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/sv-benchmarks/c/pthread-divine/tls_basic.i [2023-11-12 00:05:52,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/c2e4d23f5/83b2fce484934d06b3251dd23429c477/FLAG3349bfd2c [2023-11-12 00:05:52,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5deae4f4-c05f-4959-aa91-7028ac5bad9b/bin/ukojak-verify-0OAaufAVZV/data/c2e4d23f5/83b2fce484934d06b3251dd23429c477 [2023-11-12 00:05:52,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:05:52,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:05:52,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:52,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:05:52,043 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:05:52,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:52" (1/1) ... [2023-11-12 00:05:52,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e75ebab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:52, skipping insertion in model container [2023-11-12 00:05:52,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:52" (1/1) ... [2023-11-12 00:05:52,109 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:05:52,287 WARN L635 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-11-12 00:05:52,571 ERROR L324 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_getspecific [2023-11-12 00:05:52,572 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@53341e1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:52, skipping insertion in model container [2023-11-12 00:05:52,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:52,573 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-12 00:05:52,576 INFO L158 Benchmark]: Toolchain (without parser) took 538.81ms. Allocated memory is still 81.8MB. Free memory was 57.0MB in the beginning and 45.0MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-12 00:05:52,577 INFO L158 Benchmark]: CDTParser took 1.18ms. Allocated memory is still 81.8MB. Free memory was 57.7MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:05:52,578 INFO L158 Benchmark]: CACSL2BoogieTranslator took 535.95ms. Allocated memory is still 81.8MB. Free memory was 56.7MB in the beginning and 45.0MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-12 00:05:52,580 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.18ms. Allocated memory is still 81.8MB. Free memory was 57.7MB in the beginning and 57.5MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 535.95ms. Allocated memory is still 81.8MB. Free memory was 56.7MB in the beginning and 45.0MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 699]: Unsupported Syntax Unsupported function: pthread_getspecific 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