./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:55:17,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:55:17,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:55:17,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:55:17,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:55:17,831 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:55:17,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:55:17,840 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:55:17,843 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:55:17,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:55:17,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:55:17,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:55:17,856 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:55:17,863 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:55:17,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:55:17,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:55:17,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:55:17,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:55:17,873 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:55:17,883 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:55:17,885 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:55:17,887 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:55:17,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:55:17,893 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:55:17,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:55:17,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:55:17,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:55:17,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:55:17,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:55:17,909 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:55:17,909 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:55:17,911 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:55:17,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:55:17,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:55:17,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:55:17,916 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:55:17,917 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:55:17,917 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:55:17,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:55:17,918 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:55:17,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:55:17,921 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:55:17,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:55:17,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:55:17,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:55:17,964 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:55:17,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:55:17,966 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:55:17,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:55:17,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:55:17,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:55:17,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:55:17,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:55:17,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:55:17,968 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:55:17,969 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:55:17,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:55:17,969 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:55:17,969 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:55:17,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:55:17,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:17,970 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:55:17,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:55:17,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:55:17,971 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:55:17,971 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:55:17,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:55:17,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2022-10-17 16:55:18,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:55:18,301 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:55:18,303 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:55:18,305 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:55:18,306 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:55:18,307 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2022-10-17 16:55:18,372 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/60eba1a50/633eabc0326441a598787eb6a6000082/FLAG242348333 [2022-10-17 16:55:19,322 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:55:19,324 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2022-10-17 16:55:19,364 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/60eba1a50/633eabc0326441a598787eb6a6000082/FLAG242348333 [2022-10-17 16:55:19,840 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/60eba1a50/633eabc0326441a598787eb6a6000082 [2022-10-17 16:55:19,843 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:55:19,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:55:19,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:55:19,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:55:19,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:55:19,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:19" (1/1) ... [2022-10-17 16:55:19,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403b176c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:19, skipping insertion in model container [2022-10-17 16:55:19,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:19" (1/1) ... [2022-10-17 16:55:19,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:55:19,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:55:20,245 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2022-10-17 16:55:20,251 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2022-10-17 16:55:21,137 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,138 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,139 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,140 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,141 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,156 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,157 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,159 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,160 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,163 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,164 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,165 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,165 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:55:21,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:55:21,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:55:21,600 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:55:21,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:55:21,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:55:21,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:55:21,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:55:21,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:55:21,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:55:21,777 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:55:21,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:55:21,819 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:55:21,834 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2022-10-17 16:55:21,835 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2022-10-17 16:55:21,887 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,888 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,889 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,890 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,891 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,901 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,916 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,918 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,919 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,921 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,922 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,922 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:21,927 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:22,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:55:22,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:55:22,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:55:22,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:55:22,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:55:22,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:55:22,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:55:22,019 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:55:22,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:55:22,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:55:22,080 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:55:22,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:55:22,477 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:55:22,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22 WrapperNode [2022-10-17 16:55:22,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:55:22,479 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:55:22,479 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:55:22,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:55:22,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,579 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,639 INFO L138 Inliner]: procedures = 679, calls = 1036, calls flagged for inlining = 50, calls inlined = 4, statements flattened = 93 [2022-10-17 16:55:22,640 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:55:22,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:55:22,641 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:55:22,641 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:55:22,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,680 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,722 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,725 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:55:22,732 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:55:22,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:55:22,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:55:22,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:22" (1/1) ... [2022-10-17 16:55:22,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:22,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:55:22,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:55:22,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:55:22,823 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_init [2022-10-17 16:55:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_init [2022-10-17 16:55:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:55:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:55:22,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:55:22,824 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_node_next_is_valid [2022-10-17 16:55:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_node_next_is_valid [2022-10-17 16:55:22,825 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_is_valid [2022-10-17 16:55:22,825 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_is_valid [2022-10-17 16:55:22,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:55:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:55:22,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:55:22,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:55:22,828 INFO L130 BoogieDeclarations]: Found specification of procedure aws_linked_list_empty [2022-10-17 16:55:22,829 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_linked_list_empty [2022-10-17 16:55:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:55:22,830 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:55:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:55:22,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:55:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:55:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:55:23,199 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:55:23,201 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:55:23,531 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:55:23,681 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:55:23,681 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:55:23,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:55:23 BoogieIcfgContainer [2022-10-17 16:55:23,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:55:23,686 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:55:23,686 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:55:23,696 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:55:23,697 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:55:23" (1/1) ... [2022-10-17 16:55:23,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:55:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:55:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2022-10-17 16:55:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2022-10-17 16:55:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 16:55:23,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:55:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:55:23,848 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) 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:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-10-17 16:55:23,853 INFO L158 Benchmark]: Toolchain (without parser) took 4005.31ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 74.8MB in the beginning and 58.9MB in the end (delta: 16.0MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,854 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 98.6MB. Free memory was 77.0MB in the beginning and 76.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:55:23,854 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2629.63ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 74.5MB in the beginning and 73.3MB in the end (delta: 1.1MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,855 INFO L158 Benchmark]: Boogie Procedure Inliner took 161.00ms. Allocated memory is still 119.5MB. Free memory was 73.3MB in the beginning and 68.4MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,856 INFO L158 Benchmark]: Boogie Preprocessor took 90.51ms. Allocated memory is still 119.5MB. Free memory was 68.4MB in the beginning and 65.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,856 INFO L158 Benchmark]: RCFGBuilder took 952.75ms. Allocated memory is still 119.5MB. Free memory was 65.7MB in the beginning and 65.1MB in the end (delta: 522.4kB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,857 INFO L158 Benchmark]: CodeCheck took 165.53ms. Allocated memory is still 119.5MB. Free memory was 65.1MB in the beginning and 58.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:55:23,860 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 98.6MB. Free memory was 77.0MB in the beginning and 76.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2629.63ms. Allocated memory was 98.6MB in the beginning and 119.5MB in the end (delta: 21.0MB). Free memory was 74.5MB in the beginning and 73.3MB in the end (delta: 1.1MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 161.00ms. Allocated memory is still 119.5MB. Free memory was 73.3MB in the beginning and 68.4MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.51ms. Allocated memory is still 119.5MB. Free memory was 68.4MB in the beginning and 65.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 952.75ms. Allocated memory is still 119.5MB. Free memory was 65.7MB in the beginning and 65.1MB in the end (delta: 522.4kB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 165.53ms. Allocated memory is still 119.5MB. Free memory was 65.1MB in the beginning and 58.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:55:23,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:55:26,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:55:26,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:55:26,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:55:26,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:55:26,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:55:26,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:55:26,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:55:26,495 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:55:26,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:55:26,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:55:26,507 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:55:26,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:55:26,510 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:55:26,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:55:26,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:55:26,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:55:26,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:55:26,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:55:26,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:55:26,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:55:26,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:55:26,538 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:55:26,541 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:55:26,551 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:55:26,552 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:55:26,552 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:55:26,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:55:26,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:55:26,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:55:26,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:55:26,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:55:26,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:55:26,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:55:26,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:55:26,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:55:26,563 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:55:26,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:55:26,564 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:55:26,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:55:26,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:55:26,568 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:55:26,630 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:55:26,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:55:26,633 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:55:26,633 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:55:26,635 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:55:26,635 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:55:26,635 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:55:26,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:55:26,636 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:55:26,636 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:55:26,637 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:55:26,637 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:55:26,637 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:55:26,638 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:55:26,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:55:26,638 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:55:26,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:55:26,639 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:55:26,639 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:55:26,639 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:55:26,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:55:26,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:55:26,640 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:55:26,640 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:55:26,640 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:55:26,640 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:55:26,640 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:55:26,641 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:55:26,641 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:55:26,641 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b917a1c951859368fb2463a158063964361d86aeab261c924186dc34055576d [2022-10-17 16:55:27,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:55:27,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:55:27,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:55:27,048 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:55:27,049 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:55:27,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2022-10-17 16:55:27,134 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/a6f99f041/f9d621d043a445bfbed6de143570eacc/FLAGe2bb1178a [2022-10-17 16:55:27,848 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:55:27,848 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i [2022-10-17 16:55:27,886 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/a6f99f041/f9d621d043a445bfbed6de143570eacc/FLAGe2bb1178a [2022-10-17 16:55:27,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59b9b273-0438-4d1b-9494-1d98f28c0f75/bin/ukojak-92XMlrwhuB/data/a6f99f041/f9d621d043a445bfbed6de143570eacc [2022-10-17 16:55:27,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:55:27,998 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:55:28,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:55:28,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:55:28,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:55:28,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:27" (1/1) ... [2022-10-17 16:55:28,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a9a7a5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:55:28, skipping insertion in model container [2022-10-17 16:55:28,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:55:27" (1/1) ... [2022-10-17 16:55:28,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:55:28,132 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:55:28,453 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2022-10-17 16:55:28,461 WARN L230 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_59b9b273-0438-4d1b-9494-1d98f28c0f75/sv-benchmarks/c/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2022-10-17 16:55:29,466 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,471 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,472 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,473 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,477 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,495 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,496 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,499 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,499 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,502 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,503 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,504 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,505 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:55:29,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:55:29,900 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:55:29,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:55:29,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:55:29,905 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:55:29,906 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:55:29,906 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:55:29,907 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:55:29,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:55:29,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:55:30,122 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:55:30,158 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-10-17 16:55:30,169 INFO L158 Benchmark]: Toolchain (without parser) took 2169.81ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 31.2MB in the beginning and 54.1MB in the end (delta: -22.9MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-10-17 16:55:30,173 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 41.2MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:55:30,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2165.58ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 31.0MB in the beginning and 54.1MB in the end (delta: -23.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-10-17 16:55:30,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 41.2MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2165.58ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 31.0MB in the beginning and 54.1MB in the end (delta: -23.2MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) 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: ArithmeticException: BigInteger out of int range