./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- 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 [2022-12-15 01:06:49,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:06:49,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:06:49,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:06:49,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:06:49,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:06:49,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:06:49,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:06:49,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:06:49,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:06:49,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:06:49,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:06:49,395 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:06:49,396 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:06:49,397 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:06:49,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:06:49,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:06:49,400 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:06:49,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:06:49,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:06:49,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:06:49,430 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:06:49,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:06:49,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:06:49,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:06:49,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:06:49,436 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:06:49,437 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:06:49,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:06:49,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:06:49,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:06:49,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:06:49,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:06:49,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:06:49,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:06:49,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:06:49,447 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:06:49,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:06:49,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:06:49,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:06:49,449 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:06:49,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 01:06:49,471 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:06:49,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:06:49,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:06:49,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:06:49,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:06:49,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:06:49,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:06:49,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:06:49,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:06:49,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:06:49,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:06:49,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:06:49,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:06:49,475 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:06:49,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:06:49,475 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:06:49,475 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:06:49,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:06:49,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:06:49,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:06:49,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:06:49,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:06:49,476 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:06:49,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:06:49,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:06:49,477 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2022-12-15 01:06:49,658 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:06:49,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:06:49,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:06:49,681 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:06:49,682 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:06:49,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-12-15 01:06:52,326 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:06:52,681 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:06:52,682 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-12-15 01:06:52,707 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/73bb8babd/9ce1ed03238a44a9bc97797787280b8e/FLAG1101e638e [2022-12-15 01:06:52,720 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/73bb8babd/9ce1ed03238a44a9bc97797787280b8e [2022-12-15 01:06:52,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:06:52,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:06:52,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:06:52,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:06:52,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:06:52,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:52" (1/1) ... [2022-12-15 01:06:52,729 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a4162a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:52, skipping insertion in model container [2022-12-15 01:06:52,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:06:52" (1/1) ... [2022-12-15 01:06:52,737 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:06:52,814 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:06:53,037 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-12-15 01:06:53,044 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-12-15 01:06:53,615 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:06:53,660 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:53,665 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,666 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,666 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,667 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,669 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,671 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:53,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,682 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:53,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,687 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,688 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:53,688 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,689 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,690 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:53,756 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:53,756 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:53,757 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:53,761 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:06:53,762 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:06:53,762 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:06:53,985 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:06:53,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:06:53,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:06:53,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:06:53,989 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:06:53,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:06:53,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:06:53,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:06:53,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:06:53,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:06:53,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:06:54,126 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,128 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,131 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,132 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,133 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,135 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,139 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,139 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,139 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,183 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:06:54,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:06:54,221 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:06:54,233 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-12-15 01:06:54,234 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-12-15 01:06:54,293 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:06:54,312 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,316 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,316 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,317 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,318 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,324 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,326 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,327 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,327 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,328 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,328 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,328 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,335 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:54,335 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:54,336 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:06:54,339 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:06:54,340 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:06:54,340 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:06:54,360 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:06:54,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:06:54,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:06:54,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:06:54,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:06:54,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:06:54,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:06:54,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:06:54,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:06:54,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:06:54,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:06:54,392 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,394 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,395 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,396 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:06:54,398 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,400 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,400 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,401 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,401 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,402 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,402 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:06:54,419 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:06:54,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:06:54,570 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:06:54,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54 WrapperNode [2022-12-15 01:06:54,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:06:54,571 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:06:54,571 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:06:54,571 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:06:54,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,686 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 655 [2022-12-15 01:06:54,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:06:54,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:06:54,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:06:54,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:06:54,698 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,705 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,740 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,754 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:06:54,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:06:54,755 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:06:54,755 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:06:54,756 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:06:54" (1/1) ... [2022-12-15 01:06:54,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:06:54,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:06:54,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:06:54,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:06:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:06:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:06:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:06:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:06:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:06:54,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:06:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:06:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:06:54,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 01:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:06:54,817 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:06:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:06:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:06:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:06:54,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:06:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:06:55,043 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:06:55,045 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:06:55,737 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:06:55,845 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:06:55,845 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 01:06:55,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:06:55 BoogieIcfgContainer [2022-12-15 01:06:55,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:06:55,848 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:06:55,848 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:06:55,855 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:06:55,855 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:06:55" (1/1) ... [2022-12-15 01:06:55,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:06:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:06:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-12-15 01:06:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-12-15 01:06:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 01:06:55,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:06:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:06:55,945 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) [2022-12-15 01:06:55,948 INFO L158 Benchmark]: Toolchain (without parser) took 3224.38ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 162.5MB in the beginning and 171.0MB in the end (delta: -8.5MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,949 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 66.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:06:55,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1845.65ms. Allocated memory is still 195.0MB. Free memory was 162.5MB in the beginning and 136.0MB in the end (delta: 26.5MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.99ms. Allocated memory is still 195.0MB. Free memory was 136.0MB in the beginning and 127.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,950 INFO L158 Benchmark]: Boogie Preprocessor took 66.47ms. Allocated memory is still 195.0MB. Free memory was 127.6MB in the beginning and 121.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,950 INFO L158 Benchmark]: RCFGBuilder took 1092.80ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 121.3MB in the beginning and 178.2MB in the end (delta: -56.9MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,951 INFO L158 Benchmark]: CodeCheck took 99.58ms. Allocated memory is still 234.9MB. Free memory was 178.2MB in the beginning and 171.0MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:06:55,952 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 100.7MB. Free memory is still 66.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1845.65ms. Allocated memory is still 195.0MB. Free memory was 162.5MB in the beginning and 136.0MB in the end (delta: 26.5MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.99ms. Allocated memory is still 195.0MB. Free memory was 136.0MB in the beginning and 127.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 66.47ms. Allocated memory is still 195.0MB. Free memory was 127.6MB in the beginning and 121.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1092.80ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 121.3MB in the beginning and 178.2MB in the end (delta: -56.9MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * CodeCheck took 99.58ms. Allocated memory is still 234.9MB. Free memory was 178.2MB in the beginning and 171.0MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:06:55,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- 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 [2022-12-15 01:06:57,791 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:06:57,793 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:06:57,814 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:06:57,814 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:06:57,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:06:57,817 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:06:57,819 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:06:57,820 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:06:57,821 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:06:57,822 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:06:57,823 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:06:57,824 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:06:57,825 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:06:57,826 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:06:57,827 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:06:57,828 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:06:57,829 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:06:57,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:06:57,832 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:06:57,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:06:57,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:06:57,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:06:57,837 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:06:57,841 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:06:57,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:06:57,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:06:57,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:06:57,843 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:06:57,844 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:06:57,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:06:57,845 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:06:57,846 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:06:57,847 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:06:57,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:06:57,848 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:06:57,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:06:57,849 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:06:57,849 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:06:57,850 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:06:57,851 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:06:57,852 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 01:06:57,875 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:06:57,875 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:06:57,876 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:06:57,876 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:06:57,877 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:06:57,877 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:06:57,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:06:57,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:06:57,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:06:57,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:06:57,879 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:06:57,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:06:57,879 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:06:57,879 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:06:57,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:06:57,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:06:57,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:06:57,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:06:57,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:06:57,880 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:06:57,881 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:06:57,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:06:57,881 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:06:57,881 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:06:57,881 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2022-12-15 01:06:58,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:06:58,116 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:06:58,118 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:06:58,118 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:06:58,119 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:06:58,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-12-15 01:07:00,753 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:07:01,095 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:07:01,096 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2022-12-15 01:07:01,113 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/adea32a21/b77ed7b94c684f46a013f4866d1ca2d7/FLAG16fbde010 [2022-12-15 01:07:01,123 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/data/adea32a21/b77ed7b94c684f46a013f4866d1ca2d7 [2022-12-15 01:07:01,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:07:01,126 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:07:01,127 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:07:01,127 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:07:01,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:07:01,130 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:01" (1/1) ... [2022-12-15 01:07:01,131 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dd90c64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:01, skipping insertion in model container [2022-12-15 01:07:01,131 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:07:01" (1/1) ... [2022-12-15 01:07:01,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:07:01,205 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:07:01,417 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-12-15 01:07:01,424 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-12-15 01:07:01,957 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:07:02,004 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,008 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,008 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,008 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,010 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,012 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,019 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,020 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,020 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,021 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,022 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,023 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,023 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,024 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,024 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,024 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,082 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,082 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,083 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,087 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:07:02,088 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:07:02,089 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:07:02,359 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:07:02,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:07:02,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:07:02,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:07:02,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:07:02,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:07:02,365 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:07:02,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:07:02,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:07:02,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:07:02,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:07:02,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,512 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,513 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,514 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,516 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,517 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,519 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,520 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,520 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,548 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:07:02,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:07:02,591 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 01:07:02,637 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:07:02,641 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-12-15 01:07:02,641 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-12-15 01:07:02,668 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:07:02,676 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,678 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,679 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,683 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,684 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,684 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,685 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,691 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,691 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,692 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,693 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:07:02,694 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:07:02,695 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:07:02,709 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:07:02,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:07:02,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:07:02,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:07:02,711 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:07:02,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:07:02,712 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:07:02,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:07:02,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:07:02,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:07:02,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:07:02,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,739 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,740 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,740 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,741 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,742 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,743 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,743 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,743 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,756 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:07:02,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:07:02,767 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:07:02,776 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2022-12-15 01:07:02,776 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_d3bec3d1-b837-4858-bd59-d5149f0cac4e/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2022-12-15 01:07:02,794 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:07:02,801 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,813 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,813 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,813 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,814 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,814 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,815 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,820 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,820 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,821 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,821 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,822 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,830 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,830 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,830 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:07:02,833 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:07:02,834 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:07:02,835 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:07:02,852 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:07:02,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:07:02,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:07:02,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:07:02,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:07:02,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:07:02,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:07:02,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:07:02,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:07:02,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:07:02,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:07:02,879 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,880 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,882 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,882 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,883 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:07:02,885 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,887 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,887 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,887 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,888 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:07:02,915 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:07:02,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:07:03,182 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:07:03,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03 WrapperNode [2022-12-15 01:07:03,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:07:03,184 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:07:03,184 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:07:03,184 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:07:03,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,293 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 652 [2022-12-15 01:07:03,294 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:07:03,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:07:03,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:07:03,294 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:07:03,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,334 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:07:03,344 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:07:03,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:07:03,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:07:03,344 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:07:03" (1/1) ... [2022-12-15 01:07:03,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:07:03,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:07:03,366 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:07:03,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:07:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:07:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:07:03,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:07:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:07:03,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:07:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:07:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:07:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:07:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 01:07:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 01:07:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:07:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:07:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:07:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:07:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:07:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:07:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:07:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:07:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:07:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:07:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:07:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:07:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:07:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 01:07:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:07:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:07:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 01:07:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:07:03,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:07:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:07:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:07:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 01:07:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 01:07:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:07:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:07:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:07:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:07:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:07:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:07:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:07:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:07:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:07:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:07:03,671 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:07:03,673 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:07:05,360 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:07:05,577 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:07:05,577 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 01:07:05,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:07:05 BoogieIcfgContainer [2022-12-15 01:07:05,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:07:05,581 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:07:05,581 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:07:05,588 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:07:05,589 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:07:05" (1/1) ... [2022-12-15 01:07:05,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:07:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:07:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-12-15 01:07:05,637 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-12-15 01:07:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 01:07:05,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:07:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:07:05,674 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) [2022-12-15 01:07:05,678 INFO L158 Benchmark]: Toolchain (without parser) took 4551.16ms. Allocated memory was 69.2MB in the beginning and 184.5MB in the end (delta: 115.3MB). Free memory was 40.1MB in the beginning and 60.5MB in the end (delta: -20.4MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,679 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 56.6MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:07:05,679 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2055.94ms. Allocated memory was 69.2MB in the beginning and 100.7MB in the end (delta: 31.5MB). Free memory was 39.9MB in the beginning and 53.3MB in the end (delta: -13.3MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,679 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.11ms. Allocated memory is still 100.7MB. Free memory was 53.3MB in the beginning and 44.1MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,679 INFO L158 Benchmark]: Boogie Preprocessor took 48.98ms. Allocated memory is still 100.7MB. Free memory was 44.1MB in the beginning and 36.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,680 INFO L158 Benchmark]: RCFGBuilder took 2236.37ms. Allocated memory was 100.7MB in the beginning and 184.5MB in the end (delta: 83.9MB). Free memory was 36.7MB in the beginning and 66.8MB in the end (delta: -30.2MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,680 INFO L158 Benchmark]: CodeCheck took 96.17ms. Allocated memory is still 184.5MB. Free memory was 66.8MB in the beginning and 60.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:07:05,682 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 0.11ms. Allocated memory is still 56.6MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2055.94ms. Allocated memory was 69.2MB in the beginning and 100.7MB in the end (delta: 31.5MB). Free memory was 39.9MB in the beginning and 53.3MB in the end (delta: -13.3MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.11ms. Allocated memory is still 100.7MB. Free memory was 53.3MB in the beginning and 44.1MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.98ms. Allocated memory is still 100.7MB. Free memory was 44.1MB in the beginning and 36.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2236.37ms. Allocated memory was 100.7MB in the beginning and 184.5MB in the end (delta: 83.9MB). Free memory was 36.7MB in the beginning and 66.8MB in the end (delta: -30.2MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * CodeCheck took 96.17ms. Allocated memory is still 184.5MB. Free memory was 66.8MB in the beginning and 60.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:07:05,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3bec3d1-b837-4858-bd59-d5149f0cac4e/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