./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4 --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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-2329fc7 [2022-12-14 22:38:26,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:38:26,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:38:26,224 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:38:26,225 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:38:26,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:38:26,227 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:38:26,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:38:26,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:38:26,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:38:26,232 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:38:26,233 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:38:26,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:38:26,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:38:26,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:38:26,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:38:26,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:38:26,237 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:38:26,239 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:38:26,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:38:26,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:38:26,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:38:26,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:38:26,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:38:26,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:38:26,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:38:26,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:38:26,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:38:26,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:38:26,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:38:26,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:38:26,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:38:26,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:38:26,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:38:26,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:38:26,255 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:38:26,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:38:26,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:38:26,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:38:26,256 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:38:26,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:38:26,258 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 22:38:26,276 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:38:26,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:38:26,276 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:38:26,277 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:38:26,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:38:26,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:38:26,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:38:26,278 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:38:26,279 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:38:26,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:38:26,279 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:38:26,279 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:38:26,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:38:26,279 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:26,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:38:26,280 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:38:26,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:38:26,280 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:38:26,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:38:26,280 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:38:26,280 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-12-14 22:38:26,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:38:26,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:38:26,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:38:26,520 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:38:26,521 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:38:26,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-12-14 22:38:29,194 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:38:29,525 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:38:29,526 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-12-14 22:38:29,547 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/c454db682/616a52b9d45c442ca1f8be781f5ad182/FLAGd18b1a05e [2022-12-14 22:38:29,558 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/c454db682/616a52b9d45c442ca1f8be781f5ad182 [2022-12-14 22:38:29,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:38:29,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:38:29,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:29,562 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:38:29,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:38:29,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:29" (1/1) ... [2022-12-14 22:38:29,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34a22feb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:29, skipping insertion in model container [2022-12-14 22:38:29,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:29" (1/1) ... [2022-12-14 22:38:29,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:38:29,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:38:29,836 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-12-14 22:38:29,843 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-12-14 22:38:30,408 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 22:38:30,449 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:30,463 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:30,466 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,470 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:30,472 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,472 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,473 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,474 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,475 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,476 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:30,478 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,480 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:30,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,490 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,492 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,494 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,495 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,562 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:30,563 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:30,563 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:30,568 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 22:38:30,579 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 22:38:30,579 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 22:38:30,674 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:30,794 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 22:38:30,795 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 22:38:30,796 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 22:38:30,797 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 22:38:30,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 22:38:30,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 22:38:30,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 22:38:30,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 22:38:30,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 22:38:30,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 22:38:30,803 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 22:38:30,924 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,924 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,935 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,936 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,940 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,942 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,944 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,946 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,947 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,949 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,953 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,954 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,954 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,955 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,955 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,955 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:30,970 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:30,995 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 22:38:30,998 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:30,999 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:31,027 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:38:31,037 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-12-14 22:38:31,038 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-12-14 22:38:31,070 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 22:38:31,076 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:31,082 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:31,083 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,084 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:31,085 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,086 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,087 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,087 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,088 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:31,089 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,090 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:31,094 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,095 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,095 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,096 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,096 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,097 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,105 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:31,105 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:31,106 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:31,108 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 22:38:31,109 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 22:38:31,110 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 22:38:31,112 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:31,129 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 22:38:31,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 22:38:31,131 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 22:38:31,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 22:38:31,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 22:38:31,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 22:38:31,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 22:38:31,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 22:38:31,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 22:38:31,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 22:38:31,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 22:38:31,159 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,159 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,160 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,164 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,166 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,167 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,168 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,169 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,170 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,171 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,171 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,171 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,172 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,172 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:31,174 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:31,188 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 22:38:31,189 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,190 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:31,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:31,351 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:38:31,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31 WrapperNode [2022-12-14 22:38:31,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:31,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:31,352 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:38:31,352 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:38:31,357 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,459 INFO L138 Inliner]: procedures = 687, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 731 [2022-12-14 22:38:31,459 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:31,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:38:31,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:38:31,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:38:31,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,474 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,502 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,512 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:38:31,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:38:31,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:38:31,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:38:31,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:31" (1/1) ... [2022-12-14 22:38:31,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:31,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:38:31,537 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:38:31,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:38:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-12-14 22:38:31,572 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-12-14 22:38:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:38:31,572 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 22:38:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 22:38:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 22:38:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 22:38:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 22:38:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 22:38:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 22:38:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 22:38:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 22:38:31,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 22:38:31,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-12-14 22:38:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:38:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 22:38:31,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 22:38:31,574 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 22:38:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 22:38:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 22:38:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 22:38:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 22:38:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 22:38:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 22:38:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 22:38:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-12-14 22:38:31,575 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-12-14 22:38:31,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 22:38:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 22:38:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-12-14 22:38:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-12-14 22:38:31,576 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-14 22:38:31,576 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-14 22:38:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-14 22:38:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-14 22:38:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 22:38:31,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 22:38:31,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:38:31,814 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:38:31,816 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:38:32,540 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:38:32,632 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:38:32,632 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:38:32,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:32 BoogieIcfgContainer [2022-12-14 22:38:32,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:38:32,636 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:38:32,636 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:38:32,643 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:38:32,643 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:32" (1/1) ... [2022-12-14 22:38:32,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:38:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-12-14 22:38:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-12-14 22:38:32,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:38:32,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:32,740 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:156) 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) [2022-12-14 22:38:32,743 INFO L158 Benchmark]: Toolchain (without parser) took 3181.00ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.5MB in the beginning and 93.2MB in the end (delta: -8.7MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-12-14 22:38:32,743 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 127.9MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:38:32,743 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1788.88ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.5MB in the beginning and 56.6MB in the end (delta: 27.9MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2022-12-14 22:38:32,744 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.55ms. Allocated memory is still 155.2MB. Free memory was 56.6MB in the beginning and 97.9MB in the end (delta: -41.4MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2022-12-14 22:38:32,744 INFO L158 Benchmark]: Boogie Preprocessor took 52.30ms. Allocated memory is still 155.2MB. Free memory was 97.9MB in the beginning and 90.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:38:32,744 INFO L158 Benchmark]: RCFGBuilder took 1122.54ms. Allocated memory is still 155.2MB. Free memory was 90.7MB in the beginning and 47.6MB in the end (delta: 43.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-12-14 22:38:32,745 INFO L158 Benchmark]: CodeCheck took 106.23ms. Allocated memory is still 155.2MB. Free memory was 47.6MB in the beginning and 93.2MB in the end (delta: -45.6MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:38:32,746 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 0.16ms. Allocated memory is still 127.9MB. Free memory is still 99.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1788.88ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 84.5MB in the beginning and 56.6MB in the end (delta: 27.9MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.55ms. Allocated memory is still 155.2MB. Free memory was 56.6MB in the beginning and 97.9MB in the end (delta: -41.4MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.30ms. Allocated memory is still 155.2MB. Free memory was 97.9MB in the beginning and 90.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1122.54ms. Allocated memory is still 155.2MB. Free memory was 90.7MB in the beginning and 47.6MB in the end (delta: 43.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * CodeCheck took 106.23ms. Allocated memory is still 155.2MB. Free memory was 47.6MB in the beginning and 93.2MB in the end (delta: -45.6MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:38:32,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4 --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- 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-2329fc7 [2022-12-14 22:38:34,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:38:34,426 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:38:34,454 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:38:34,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:38:34,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:38:34,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:38:34,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:38:34,458 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:38:34,459 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:38:34,460 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:38:34,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:38:34,461 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:38:34,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:38:34,462 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:38:34,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:38:34,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:38:34,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:38:34,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:38:34,467 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:38:34,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:38:34,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:38:34,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:38:34,473 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:38:34,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:38:34,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:38:34,482 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:38:34,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:38:34,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:38:34,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:38:34,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:38:34,486 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:38:34,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:38:34,487 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:38:34,488 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:38:34,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:38:34,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:38:34,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:38:34,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:38:34,489 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:38:34,490 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:38:34,491 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 22:38:34,518 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:38:34,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:38:34,519 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:38:34,520 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:38:34,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:38:34,521 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:38:34,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:38:34,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:38:34,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:38:34,521 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:38:34,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:38:34,522 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:38:34,522 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:38:34,522 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:38:34,522 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:38:34,523 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:38:34,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:38:34,523 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:38:34,523 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:38:34,523 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:38:34,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:34,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:38:34,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:38:34,524 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:38:34,524 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:38:34,525 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:38:34,525 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:38:34,525 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:38:34,525 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:38:34,525 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2022-12-14 22:38:34,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:38:34,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:38:34,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:38:34,801 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:38:34,801 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:38:34,803 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-12-14 22:38:37,426 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:38:37,797 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:38:37,798 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2022-12-14 22:38:37,832 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/297d340ea/f431896549574b60bd95c695ce97cec2/FLAG3e7aa08c8 [2022-12-14 22:38:37,842 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/data/297d340ea/f431896549574b60bd95c695ce97cec2 [2022-12-14 22:38:37,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:38:37,845 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:38:37,846 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:37,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:38:37,848 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:38:37,849 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:37" (1/1) ... [2022-12-14 22:38:37,850 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f011ac9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:37, skipping insertion in model container [2022-12-14 22:38:37,850 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:38:37" (1/1) ... [2022-12-14 22:38:37,855 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:38:37,954 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:38:38,138 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-12-14 22:38:38,145 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-12-14 22:38:38,659 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 22:38:38,696 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:38,705 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:38,707 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:38,710 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:38,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,713 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,713 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:38,714 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:38,716 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:38,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,722 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:38,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,723 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,724 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,725 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,725 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:38,726 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,726 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,726 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:38,783 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:38,783 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:38,784 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:38,788 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 22:38:38,789 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 22:38:38,790 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 22:38:38,887 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:38,993 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 22:38:38,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 22:38:38,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 22:38:38,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 22:38:38,996 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 22:38:38,997 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 22:38:38,997 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 22:38:38,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 22:38:38,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 22:38:38,999 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 22:38:39,000 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 22:38:39,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,124 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,127 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,128 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,131 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,133 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,134 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,135 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,137 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,155 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,170 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 22:38:39,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:39,195 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 22:38:39,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:38:39,242 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-12-14 22:38:39,242 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-12-14 22:38:39,269 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 22:38:39,273 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,278 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,279 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,281 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:39,281 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,283 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,283 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:39,284 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,285 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,289 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,289 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,289 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,290 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,290 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,291 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,292 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,292 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,292 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,292 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,299 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,299 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,300 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,302 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 22:38:39,303 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 22:38:39,303 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 22:38:39,305 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,321 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 22:38:39,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 22:38:39,322 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 22:38:39,322 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 22:38:39,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 22:38:39,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 22:38:39,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 22:38:39,324 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 22:38:39,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 22:38:39,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 22:38:39,325 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 22:38:39,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,348 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,349 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,349 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,350 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,350 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,352 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,354 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,355 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,357 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,358 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,358 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,358 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,359 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,359 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,360 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,362 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,383 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 22:38:39,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,385 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:39,395 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:38:39,405 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2022-12-14 22:38:39,405 WARN L237 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_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2022-12-14 22:38:39,426 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 22:38:39,430 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,433 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,435 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,436 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:39,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,437 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,437 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,437 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,438 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,438 WARN L623 FunctionHandler]: Unknown extern function my_memmove [2022-12-14 22:38:39,439 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,440 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,442 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,442 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,445 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,445 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,445 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,446 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,446 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,451 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,451 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,452 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 22:38:39,454 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 22:38:39,455 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 22:38:39,455 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 22:38:39,457 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,467 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 22:38:39,467 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 22:38:39,468 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 22:38:39,468 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 22:38:39,468 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 22:38:39,469 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 22:38:39,469 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 22:38:39,469 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 22:38:39,470 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 22:38:39,470 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 22:38:39,470 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 22:38:39,483 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,485 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,485 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,485 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,485 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,486 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,487 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,488 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,490 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,491 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,492 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,492 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,492 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 22:38:39,494 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 22:38:39,508 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 22:38:39,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 22:38:39,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:38:39,695 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:38:39,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39 WrapperNode [2022-12-14 22:38:39,696 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:38:39,696 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:39,697 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:38:39,697 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:38:39,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,765 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,820 INFO L138 Inliner]: procedures = 699, calls = 1680, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 724 [2022-12-14 22:38:39,820 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:38:39,821 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:38:39,821 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:38:39,821 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:38:39,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,839 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,840 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,870 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,873 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,880 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:38:39,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:38:39,894 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:38:39,894 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:38:39,895 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:38:39" (1/1) ... [2022-12-14 22:38:39,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:38:39,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:38:39,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:38:39,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:38:39,959 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2022-12-14 22:38:39,959 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2022-12-14 22:38:39,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:38:39,959 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 22:38:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 22:38:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 22:38:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 22:38:39,960 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 22:38:39,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 22:38:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2022-12-14 22:38:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:38:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:38:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 22:38:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 22:38:39,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 22:38:39,970 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 22:38:39,970 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 22:38:39,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 22:38:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 22:38:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 22:38:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 22:38:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 22:38:39,971 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 22:38:39,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-12-14 22:38:39,972 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 22:38:39,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 22:38:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 22:38:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 22:38:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 22:38:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 22:38:39,973 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2022-12-14 22:38:39,973 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2022-12-14 22:38:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-14 22:38:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-14 22:38:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-14 22:38:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-14 22:38:39,974 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 22:38:39,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 22:38:40,246 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:38:40,248 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:38:42,256 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:38:42,400 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:38:42,400 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:38:42,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:42 BoogieIcfgContainer [2022-12-14 22:38:42,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:38:42,404 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:38:42,404 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:38:42,417 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:38:42,418 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:38:42" (1/1) ... [2022-12-14 22:38:42,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:38:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:38:42,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2022-12-14 22:38:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2022-12-14 22:38:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-14 22:38:42,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:38:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:38:42,507 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) 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:156) 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) [2022-12-14 22:38:42,510 INFO L158 Benchmark]: Toolchain (without parser) took 4663.86ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 65.4MB in the beginning and 102.7MB in the end (delta: -37.3MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-12-14 22:38:42,510 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 56.6MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:38:42,510 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1849.77ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 65.2MB in the beginning and 56.6MB in the end (delta: 8.5MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. [2022-12-14 22:38:42,511 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.94ms. Allocated memory is still 113.2MB. Free memory was 56.6MB in the beginning and 47.1MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 22:38:42,511 INFO L158 Benchmark]: Boogie Preprocessor took 72.26ms. Allocated memory is still 113.2MB. Free memory was 47.1MB in the beginning and 38.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 22:38:42,511 INFO L158 Benchmark]: RCFGBuilder took 2509.65ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 38.7MB in the beginning and 58.6MB in the end (delta: -19.9MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. [2022-12-14 22:38:42,512 INFO L158 Benchmark]: CodeCheck took 104.35ms. Allocated memory is still 163.6MB. Free memory was 58.6MB in the beginning and 102.7MB in the end (delta: -44.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:38:42,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec 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 0.17ms. Allocated memory is still 56.6MB. Free memory is still 34.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1849.77ms. Allocated memory was 94.4MB in the beginning and 113.2MB in the end (delta: 18.9MB). Free memory was 65.2MB in the beginning and 56.6MB in the end (delta: 8.5MB). Peak memory consumption was 61.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.94ms. Allocated memory is still 113.2MB. Free memory was 56.6MB in the beginning and 47.1MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.26ms. Allocated memory is still 113.2MB. Free memory was 47.1MB in the beginning and 38.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2509.65ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 38.7MB in the beginning and 58.6MB in the end (delta: -19.9MB). Peak memory consumption was 33.4MB. Max. memory is 16.1GB. * CodeCheck took 104.35ms. Allocated memory is still 163.6MB. Free memory was 58.6MB in the beginning and 102.7MB in the end (delta: -44.1MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:38:42,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c2dfde1-e70b-4228-8b2a-b8bdb59e3f38/bin/ukojak-rkRKPMF4O4/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared