./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 43a21227e28ea1d3dea5c269e9a8aec5d2ff980f267bc89951928cd0fc79730a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:14:39,819 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:14:39,892 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:14:39,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:14:39,899 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:14:39,927 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:14:39,928 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:14:39,928 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:14:39,929 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:14:39,930 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:14:39,931 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:14:39,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:14:39,933 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:14:39,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:14:39,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:14:39,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:14:39,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:14:39,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:14:39,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:14:39,938 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:14:39,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:14:39,941 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:14:39,941 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:14:39,942 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:14:39,943 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:14:39,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:14:39,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:14:39,944 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:14:39,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:14:39,946 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:14:39,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:14:39,948 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:14:39,948 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:14:39,948 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:14:39,949 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:14:39,949 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:14:39,949 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43a21227e28ea1d3dea5c269e9a8aec5d2ff980f267bc89951928cd0fc79730a [2023-11-06 22:14:40,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:14:40,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:14:40,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:14:40,307 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:14:40,308 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:14:40,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i [2023-11-06 22:14:43,436 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:14:45,533 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:14:45,534 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i [2023-11-06 22:14:45,800 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/04869efbb/7bb8dc73b9c14c1cab590686d025eb9a/FLAG1c1dc7b04 [2023-11-06 22:14:45,817 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/04869efbb/7bb8dc73b9c14c1cab590686d025eb9a [2023-11-06 22:14:45,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:14:45,821 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:14:45,823 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:14:45,823 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:14:45,831 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:14:45,832 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:45,833 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc1d853 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:14:45, skipping insertion in model container [2023-11-06 22:14:45,833 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:14:45" (1/1) ... [2023-11-06 22:14:46,491 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:15:13,246 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 22:15:13,249 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 22:15:13,251 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 22:15:13,252 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 22:15:13,257 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 22:15:13,258 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 22:15:13,259 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 22:15:13,269 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 22:15:13,271 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 22:15:13,342 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 22:15:13,361 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[493411,493424] [2023-11-06 22:15:13,368 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494037,494050] [2023-11-06 22:15:13,368 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494094,494107] [2023-11-06 22:15:13,369 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494170,494183] [2023-11-06 22:15:13,506 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 22:15:13,538 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[560755,560768] [2023-11-06 22:15:13,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[560856,560869] [2023-11-06 22:15:13,540 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561021,561034] [2023-11-06 22:15:13,541 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561259,561272] [2023-11-06 22:15:13,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561536,561549] [2023-11-06 22:15:13,549 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[563484,563497] [2023-11-06 22:15:13,550 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[563751,563764] [2023-11-06 22:15:13,552 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564187,564200] [2023-11-06 22:15:13,553 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564299,564312] [2023-11-06 22:15:13,554 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564469,564482] [2023-11-06 22:15:13,555 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564564,564577] [2023-11-06 22:15:13,555 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564772,564785] [2023-11-06 22:15:14,173 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[773134,773147] [2023-11-06 22:15:14,174 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[773659,773672] [2023-11-06 22:15:14,341 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-06 22:15:14,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[838192,838205] [2023-11-06 22:15:14,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[838282,838295] [2023-11-06 22:15:14,582 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[1057904,1057917] [2023-11-06 22:15:14,600 ERROR L324 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2023-11-06 22:15:14,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1df7cb45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:14, skipping insertion in model container [2023-11-06 22:15:14,601 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:15:14,602 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-06 22:15:14,604 INFO L158 Benchmark]: Toolchain (without parser) took 28781.64ms. Allocated memory was 174.1MB in the beginning and 320.9MB in the end (delta: 146.8MB). Free memory was 105.5MB in the beginning and 139.6MB in the end (delta: -34.1MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. [2023-11-06 22:15:14,605 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 113.2MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:15:14,606 INFO L158 Benchmark]: CACSL2BoogieTranslator took 28778.86ms. Allocated memory was 174.1MB in the beginning and 320.9MB in the end (delta: 146.8MB). Free memory was 105.5MB in the beginning and 139.6MB in the end (delta: -34.1MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. [2023-11-06 22:15:14,609 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74ms. Allocated memory is still 113.2MB. Free memory is still 62.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 28778.86ms. Allocated memory was 174.1MB in the beginning and 320.9MB in the end (delta: 146.8MB). Free memory was 105.5MB in the beginning and 139.6MB in the end (delta: -34.1MB). Peak memory consumption was 241.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35904]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 43a21227e28ea1d3dea5c269e9a8aec5d2ff980f267bc89951928cd0fc79730a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:15:17,003 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:15:17,096 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-06 22:15:17,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:15:17,103 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:15:17,132 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:15:17,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:15:17,133 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:15:17,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:15:17,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:15:17,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:15:17,136 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:15:17,137 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:15:17,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:15:17,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:15:17,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:15:17,139 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:15:17,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:15:17,141 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:15:17,141 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 22:15:17,142 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 22:15:17,143 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 22:15:17,143 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:15:17,144 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:15:17,144 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:15:17,145 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:15:17,146 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:15:17,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:15:17,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:15:17,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:15:17,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:15:17,148 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 22:15:17,149 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 22:15:17,149 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:15:17,150 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:15:17,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:15:17,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:15:17,151 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 22:15:17,152 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:15:17,152 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43a21227e28ea1d3dea5c269e9a8aec5d2ff980f267bc89951928cd0fc79730a [2023-11-06 22:15:17,508 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:15:17,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:15:17,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:15:17,534 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:15:17,535 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:15:17,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i [2023-11-06 22:15:20,723 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:15:22,520 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:15:22,520 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i [2023-11-06 22:15:22,711 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/61edb6e43/d50652eb91384aff906cf3e188a467c9/FLAG5bfa8bc24 [2023-11-06 22:15:22,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/bin/uautomizer-verify-WvqO1wxjHP/data/61edb6e43/d50652eb91384aff906cf3e188a467c9 [2023-11-06 22:15:22,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:15:22,826 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:15:22,831 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:15:22,831 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:15:22,844 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:15:22,847 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:15:22" (1/1) ... [2023-11-06 22:15:22,848 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71eb1fc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:15:22, skipping insertion in model container [2023-11-06 22:15:22,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:15:22" (1/1) ... [2023-11-06 22:15:23,535 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:15:48,276 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 22:15:48,282 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 22:15:48,284 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 22:15:48,285 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 22:15:48,295 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 22:15:48,297 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 22:15:48,299 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 22:15:48,301 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 22:15:48,303 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 22:15:48,361 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 22:15:48,381 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[493411,493424] [2023-11-06 22:15:48,386 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494037,494050] [2023-11-06 22:15:48,387 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494094,494107] [2023-11-06 22:15:48,387 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[494170,494183] [2023-11-06 22:15:48,538 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 22:15:48,565 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[560755,560768] [2023-11-06 22:15:48,566 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[560856,560869] [2023-11-06 22:15:48,567 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561021,561034] [2023-11-06 22:15:48,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561259,561272] [2023-11-06 22:15:48,568 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[561536,561549] [2023-11-06 22:15:48,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[563484,563497] [2023-11-06 22:15:48,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[563751,563764] [2023-11-06 22:15:48,575 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564187,564200] [2023-11-06 22:15:48,576 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564299,564312] [2023-11-06 22:15:48,576 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564469,564482] [2023-11-06 22:15:48,577 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564564,564577] [2023-11-06 22:15:48,578 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f7c848-2dd5-4d18-9c61-dc671aecb389/sv-benchmarks/c/goblint-coreutils/instrumented_cksum_comb.i[564772,564785] [2023-11-06 22:15:49,149 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:201) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1019) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:725) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1666) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1084) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1499) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:608) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-06 22:15:49,158 INFO L158 Benchmark]: Toolchain (without parser) took 26330.14ms. Allocated memory was 163.6MB in the beginning and 343.9MB in the end (delta: 180.4MB). Free memory was 96.7MB in the beginning and 228.3MB in the end (delta: -131.7MB). Peak memory consumption was 213.8MB. Max. memory is 16.1GB. [2023-11-06 22:15:49,159 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 98.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:15:49,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 26324.72ms. Allocated memory was 163.6MB in the beginning and 343.9MB in the end (delta: 180.4MB). Free memory was 96.7MB in the beginning and 228.3MB in the end (delta: -131.7MB). Peak memory consumption was 213.8MB. Max. memory is 16.1GB. [2023-11-06 22:15:49,163 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 69.2MB. Free memory was 45.7MB in the beginning and 45.6MB in the end (delta: 98.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 26324.72ms. Allocated memory was 163.6MB in the beginning and 343.9MB in the end (delta: 180.4MB). Free memory was 96.7MB in the beginning and 228.3MB in the end (delta: -131.7MB). Peak memory consumption was 213.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:255) 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: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type