./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/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_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/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_bc031312-68cf-447a-9493-8e49c83d5e35/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 0f7be000be519abe1ca18329c9838ba75d5c3631e353184761c039203f134940 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:53:39,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:53:39,914 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 21:53:39,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:53:39,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:53:39,945 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:53:39,946 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:53:39,946 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:53:39,947 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:53:39,948 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:53:39,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:53:39,949 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:53:39,950 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:53:39,951 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:53:39,951 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:53:39,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:53:39,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:53:39,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:53:39,953 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:53:39,954 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:53:39,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:53:39,962 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:53:39,962 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:53:39,963 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:53:39,963 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:53:39,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:53:39,964 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:53:39,964 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:53:39,966 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:53:39,966 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:53:39,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:53:39,968 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:53:39,968 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:53:39,968 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:53:39,969 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:53:39,969 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:53:39,969 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_bc031312-68cf-447a-9493-8e49c83d5e35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f7be000be519abe1ca18329c9838ba75d5c3631e353184761c039203f134940 [2023-11-06 21:53:40,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:53:40,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:53:40,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:53:40,340 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:53:40,341 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:53:40,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i [2023-11-06 21:53:43,549 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:53:45,550 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:53:45,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i [2023-11-06 21:53:45,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/a54a0ccb6/7691072a555e439382be2f330267a7a3/FLAGfb6623626 [2023-11-06 21:53:45,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/a54a0ccb6/7691072a555e439382be2f330267a7a3 [2023-11-06 21:53:45,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:53:45,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:53:45,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:53:45,803 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:53:45,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:53:45,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:53:45" (1/1) ... [2023-11-06 21:53:45,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f7bead2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:53:45, skipping insertion in model container [2023-11-06 21:53:45,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:53:45" (1/1) ... [2023-11-06 21:53:46,448 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:54:15,105 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 21:54:15,107 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 21:54:15,108 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 21:54:15,109 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 21:54:15,110 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 21:54:15,111 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 21:54:15,112 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 21:54:15,115 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 21:54:15,116 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 21:54:15,158 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 21:54:15,301 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 21:54:15,319 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550307,550320] [2023-11-06 21:54:15,324 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550396,550409] [2023-11-06 21:54:15,324 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550586,550599] [2023-11-06 21:54:15,325 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550641,550654] [2023-11-06 21:54:15,325 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550703,550716] [2023-11-06 21:54:15,326 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550839,550852] [2023-11-06 21:54:15,327 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550899,550912] [2023-11-06 21:54:15,327 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551003,551016] [2023-11-06 21:54:15,328 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551164,551177] [2023-11-06 21:54:15,329 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551282,551295] [2023-11-06 21:54:15,329 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551342,551355] [2023-11-06 21:54:15,331 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551815,551828] [2023-11-06 21:54:15,331 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551870,551883] [2023-11-06 21:54:15,332 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552115,552128] [2023-11-06 21:54:15,332 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552216,552229] [2023-11-06 21:54:15,333 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552381,552394] [2023-11-06 21:54:15,334 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552619,552632] [2023-11-06 21:54:15,335 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552816,552829] [2023-11-06 21:54:15,335 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552879,552892] [2023-11-06 21:54:15,336 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553037,553050] [2023-11-06 21:54:15,336 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553092,553105] [2023-11-06 21:54:15,337 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553156,553169] [2023-11-06 21:54:15,341 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555071,555084] [2023-11-06 21:54:15,341 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555126,555139] [2023-11-06 21:54:15,342 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555216,555229] [2023-11-06 21:54:15,342 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555273,555286] [2023-11-06 21:54:15,343 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555330,555343] [2023-11-06 21:54:15,343 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555598,555611] [2023-11-06 21:54:15,344 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555657,555670] [2023-11-06 21:54:15,344 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555716,555729] [2023-11-06 21:54:15,346 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556153,556166] [2023-11-06 21:54:15,346 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556214,556227] [2023-11-06 21:54:15,347 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556275,556288] [2023-11-06 21:54:15,347 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556387,556400] [2023-11-06 21:54:15,348 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556558,556571] [2023-11-06 21:54:15,349 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556619,556632] [2023-11-06 21:54:15,349 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556680,556693] [2023-11-06 21:54:15,350 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556776,556789] [2023-11-06 21:54:15,350 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556835,556848] [2023-11-06 21:54:15,351 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556894,556907] [2023-11-06 21:54:15,351 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556995,557008] [2023-11-06 21:54:15,352 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557054,557067] [2023-11-06 21:54:15,352 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557188,557201] [2023-11-06 21:54:15,353 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557243,557256] [2023-11-06 21:54:15,353 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557333,557346] [2023-11-06 21:54:15,354 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557390,557403] [2023-11-06 21:54:15,354 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557447,557460] [2023-11-06 21:54:15,355 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557542,557555] [2023-11-06 21:54:15,355 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557600,557613] [2023-11-06 21:54:15,356 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557657,557670] [2023-11-06 21:54:15,356 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557714,557727] [2023-11-06 21:54:15,357 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557790,557803] [2023-11-06 21:54:15,357 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557846,557859] [2023-11-06 21:54:15,358 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557901,557914] [2023-11-06 21:54:15,358 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557956,557969] [2023-11-06 21:54:16,054 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[766269,766282] [2023-11-06 21:54:16,055 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[766794,766807] [2023-11-06 21:54:16,056 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[767143,767156] [2023-11-06 21:54:16,057 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[767356,767369] [2023-11-06 21:54:16,061 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[767413,767426] [2023-11-06 21:54:16,116 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strcspn [2023-11-06 21:54:16,171 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[841889,841902] [2023-11-06 21:54:16,172 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[841971,841984] [2023-11-06 21:54:16,173 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[842969,842982] [2023-11-06 21:54:16,174 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843106,843119] [2023-11-06 21:54:16,175 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843192,843205] [2023-11-06 21:54:16,175 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843251,843264] [2023-11-06 21:54:16,176 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843352,843365] [2023-11-06 21:54:16,176 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843438,843451] [2023-11-06 21:54:16,177 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843497,843510] [2023-11-06 21:54:16,177 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843604,843617] [2023-11-06 21:54:16,178 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843684,843697] [2023-11-06 21:54:16,179 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843741,843754] [2023-11-06 21:54:16,179 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[843864,843877] [2023-11-06 21:54:16,181 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[844707,844720] [2023-11-06 21:54:16,181 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[844772,844785] [2023-11-06 21:54:16,181 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[844827,844840] [2023-11-06 21:54:16,182 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[844889,844902] [2023-11-06 21:54:16,398 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 21:54:16,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@12603551 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:16, skipping insertion in model container [2023-11-06 21:54:16,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:54:16,400 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-06 21:54:16,402 INFO L158 Benchmark]: Toolchain (without parser) took 30603.90ms. Allocated memory was 176.2MB in the beginning and 320.9MB in the end (delta: 144.7MB). Free memory was 94.7MB in the beginning and 94.8MB in the end (delta: -59.0kB). Peak memory consumption was 209.9MB. Max. memory is 16.1GB. [2023-11-06 21:54:16,402 INFO L158 Benchmark]: CDTParser took 0.68ms. Allocated memory is still 117.4MB. Free memory is still 67.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:54:16,403 INFO L158 Benchmark]: CACSL2BoogieTranslator took 30597.55ms. Allocated memory was 176.2MB in the beginning and 320.9MB in the end (delta: 144.7MB). Free memory was 94.7MB in the beginning and 94.8MB in the end (delta: -59.0kB). Peak memory consumption was 209.9MB. Max. memory is 16.1GB. [2023-11-06 21:54:16,409 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68ms. Allocated memory is still 117.4MB. Free memory is still 67.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 30597.55ms. Allocated memory was 176.2MB in the beginning and 320.9MB in the end (delta: 144.7MB). Free memory was 94.7MB in the beginning and 94.8MB in the end (delta: -59.0kB). Peak memory consumption was 209.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35901]: 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/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_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/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_bc031312-68cf-447a-9493-8e49c83d5e35/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 0f7be000be519abe1ca18329c9838ba75d5c3631e353184761c039203f134940 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:54:18,947 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:54:19,021 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-06 21:54:19,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:54:19,029 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:54:19,055 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:54:19,056 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:54:19,057 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:54:19,058 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:54:19,059 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:54:19,060 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:54:19,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:54:19,061 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:54:19,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:54:19,063 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:54:19,064 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:54:19,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:54:19,065 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:54:19,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:54:19,066 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-06 21:54:19,067 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-06 21:54:19,068 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-06 21:54:19,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:54:19,069 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:54:19,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:54:19,071 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:54:19,071 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:54:19,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:54:19,073 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:54:19,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:54:19,074 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:54:19,075 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-06 21:54:19,075 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-06 21:54:19,076 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:54:19,076 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:54:19,077 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:54:19,078 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:54:19,078 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-06 21:54:19,079 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:54:19,079 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_bc031312-68cf-447a-9493-8e49c83d5e35/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f7be000be519abe1ca18329c9838ba75d5c3631e353184761c039203f134940 [2023-11-06 21:54:19,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:54:19,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:54:19,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:54:19,570 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:54:19,572 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:54:19,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i [2023-11-06 21:54:22,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:54:24,694 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:54:24,694 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i [2023-11-06 21:54:24,879 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/35798570d/51d278e13332465f9fdbb76f0cb6e6cb/FLAGfe9b26b9f [2023-11-06 21:54:24,896 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc031312-68cf-447a-9493-8e49c83d5e35/bin/uautomizer-verify-WvqO1wxjHP/data/35798570d/51d278e13332465f9fdbb76f0cb6e6cb [2023-11-06 21:54:24,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:54:24,903 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:54:24,905 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:54:24,905 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:54:24,914 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:54:24,915 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:54:24" (1/1) ... [2023-11-06 21:54:24,916 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2859ec40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:54:24, skipping insertion in model container [2023-11-06 21:54:24,917 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:54:24" (1/1) ... [2023-11-06 21:54:25,793 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:54:53,806 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memcpy_chk [2023-11-06 21:54:53,807 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memmove_chk [2023-11-06 21:54:53,808 WARN L635 FunctionHandler]: implicit declaration of function __builtin___mempcpy_chk [2023-11-06 21:54:53,809 WARN L635 FunctionHandler]: implicit declaration of function __builtin___memset_chk [2023-11-06 21:54:53,811 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcpy_chk [2023-11-06 21:54:53,812 WARN L635 FunctionHandler]: implicit declaration of function __builtin___stpcpy_chk [2023-11-06 21:54:53,813 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncpy_chk [2023-11-06 21:54:53,815 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strcat_chk [2023-11-06 21:54:53,816 WARN L635 FunctionHandler]: implicit declaration of function __builtin___strncat_chk [2023-11-06 21:54:53,863 WARN L635 FunctionHandler]: implicit declaration of function __builtin___vsnprintf_chk [2023-11-06 21:54:54,035 WARN L635 FunctionHandler]: implicit declaration of function __builtin_strspn [2023-11-06 21:54:54,053 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550307,550320] [2023-11-06 21:54:54,057 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550396,550409] [2023-11-06 21:54:54,058 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550586,550599] [2023-11-06 21:54:54,058 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550641,550654] [2023-11-06 21:54:54,059 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550703,550716] [2023-11-06 21:54:54,060 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550839,550852] [2023-11-06 21:54:54,061 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[550899,550912] [2023-11-06 21:54:54,061 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551003,551016] [2023-11-06 21:54:54,062 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551164,551177] [2023-11-06 21:54:54,062 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551282,551295] [2023-11-06 21:54:54,063 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551342,551355] [2023-11-06 21:54:54,065 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551815,551828] [2023-11-06 21:54:54,065 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[551870,551883] [2023-11-06 21:54:54,066 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552115,552128] [2023-11-06 21:54:54,067 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552216,552229] [2023-11-06 21:54:54,067 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552381,552394] [2023-11-06 21:54:54,068 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552619,552632] [2023-11-06 21:54:54,069 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552816,552829] [2023-11-06 21:54:54,069 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[552879,552892] [2023-11-06 21:54:54,071 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553037,553050] [2023-11-06 21:54:54,071 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553092,553105] [2023-11-06 21:54:54,072 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[553156,553169] [2023-11-06 21:54:54,077 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555071,555084] [2023-11-06 21:54:54,077 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555126,555139] [2023-11-06 21:54:54,078 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555216,555229] [2023-11-06 21:54:54,078 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555273,555286] [2023-11-06 21:54:54,079 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555330,555343] [2023-11-06 21:54:54,079 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555598,555611] [2023-11-06 21:54:54,080 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555657,555670] [2023-11-06 21:54:54,080 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[555716,555729] [2023-11-06 21:54:54,083 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556153,556166] [2023-11-06 21:54:54,084 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556214,556227] [2023-11-06 21:54:54,084 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556275,556288] [2023-11-06 21:54:54,086 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556387,556400] [2023-11-06 21:54:54,087 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556558,556571] [2023-11-06 21:54:54,087 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556619,556632] [2023-11-06 21:54:54,088 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556680,556693] [2023-11-06 21:54:54,089 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556776,556789] [2023-11-06 21:54:54,089 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556835,556848] [2023-11-06 21:54:54,090 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556894,556907] [2023-11-06 21:54:54,092 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[556995,557008] [2023-11-06 21:54:54,092 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557054,557067] [2023-11-06 21:54:54,093 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557188,557201] [2023-11-06 21:54:54,093 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557243,557256] [2023-11-06 21:54:54,094 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557333,557346] [2023-11-06 21:54:54,094 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557390,557403] [2023-11-06 21:54:54,095 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557447,557460] [2023-11-06 21:54:54,097 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557542,557555] [2023-11-06 21:54:54,098 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557600,557613] [2023-11-06 21:54:54,098 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557657,557670] [2023-11-06 21:54:54,099 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557714,557727] [2023-11-06 21:54:54,099 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557790,557803] [2023-11-06 21:54:54,101 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557846,557859] [2023-11-06 21:54:54,101 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557901,557914] [2023-11-06 21:54:54,102 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_bc031312-68cf-447a-9493-8e49c83d5e35/sv-benchmarks/c/goblint-coreutils/instrumented_interval_nohup_comb.i[557956,557969] [2023-11-06 21:54:54,740 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 21:54:54,749 INFO L158 Benchmark]: Toolchain (without parser) took 29844.43ms. Allocated memory was 155.2MB in the beginning and 270.5MB in the end (delta: 115.3MB). Free memory was 83.1MB in the beginning and 138.5MB in the end (delta: -55.4MB). Peak memory consumption was 156.0MB. Max. memory is 16.1GB. [2023-11-06 21:54:54,750 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 75.5MB. Free memory is still 51.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 21:54:54,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 29842.02ms. Allocated memory was 155.2MB in the beginning and 270.5MB in the end (delta: 115.3MB). Free memory was 83.1MB in the beginning and 138.5MB in the end (delta: -55.4MB). Peak memory consumption was 156.0MB. Max. memory is 16.1GB. [2023-11-06 21:54:54,753 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 75.5MB. Free memory is still 51.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 29842.02ms. Allocated memory was 155.2MB in the beginning and 270.5MB in the end (delta: 115.3MB). Free memory was 83.1MB in the beginning and 138.5MB in the end (delta: -55.4MB). Peak memory consumption was 156.0MB. 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