./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/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_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:53:41,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:53:41,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:53:41,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:53:41,631 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:53:41,632 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:53:41,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:53:41,636 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:53:41,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:53:41,638 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:53:41,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:53:41,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:53:41,639 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:53:41,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:53:41,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:53:41,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:53:41,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:53:41,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:53:41,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:53:41,644 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:53:41,645 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:53:41,646 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:53:41,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:53:41,647 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:53:41,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:53:41,649 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:53:41,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:53:41,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:53:41,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:53:41,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:53:41,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:53:41,651 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:53:41,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:53:41,652 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:53:41,653 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:53:41,653 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:53:41,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:53:41,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:53:41,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:53:41,654 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:53:41,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:53:41,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-12-14 19:53:41,673 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:53:41,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:53:41,674 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:53:41,674 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:53:41,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:53:41,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:53:41,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:53:41,675 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:53:41,676 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:53:41,676 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:53:41,676 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:53:41,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:53:41,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:53:41,676 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:53:41,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:53:41,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:53:41,677 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:53:41,677 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:53:41,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:53:41,677 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_9a534ad5-614b-4d5d-aacb-a0154f188577/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-12-14 19:53:41,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:53:41,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:53:41,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:53:41,871 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:53:41,872 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:53:41,873 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 19:53:44,558 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:53:44,878 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:53:44,879 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 19:53:44,902 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/3dc8f6030/ea8f3afb564d404b8d6efae035a08a4e/FLAG00acb18e3 [2022-12-14 19:53:44,915 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/3dc8f6030/ea8f3afb564d404b8d6efae035a08a4e [2022-12-14 19:53:44,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:53:44,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:53:44,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:53:44,920 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:53:44,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:53:44,923 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:53:44" (1/1) ... [2022-12-14 19:53:44,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14257742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:44, skipping insertion in model container [2022-12-14 19:53:44,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:53:44" (1/1) ... [2022-12-14 19:53:44,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:53:45,000 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:53:45,164 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 19:53:45,167 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 19:53:45,747 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:53:45,800 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:45,803 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,804 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,804 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,805 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,806 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,807 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:45,817 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,817 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:45,817 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,821 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,822 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:45,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,824 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:45,911 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:45,912 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:45,912 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:45,917 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:53:45,919 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:53:45,920 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:53:46,155 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:53:46,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:53:46,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:53:46,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:53:46,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:53:46,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:53:46,160 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:53:46,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:53:46,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:53:46,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:53:46,171 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:53:46,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,295 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,299 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,301 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,303 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,305 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,306 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,308 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,312 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,312 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,313 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,314 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,314 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,314 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,356 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:53:46,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:53:46,391 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:53:46,403 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 19:53:46,403 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 19:53:46,438 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:53:46,452 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,454 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,456 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,456 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,458 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,463 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,464 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,464 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,467 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,467 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,468 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,468 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,469 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,477 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:46,478 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:46,478 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:46,482 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:53:46,483 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:53:46,484 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:53:46,506 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:53:46,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:53:46,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:53:46,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:53:46,509 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:53:46,510 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:53:46,511 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:53:46,511 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:53:46,512 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:53:46,512 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:53:46,513 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:53:46,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,539 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,540 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,542 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:46,543 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,545 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,545 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,545 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,546 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,546 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,546 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:46,561 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:53:46,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:53:46,768 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:53:46,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46 WrapperNode [2022-12-14 19:53:46,769 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:53:46,770 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:53:46,770 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:53:46,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:53:46,777 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,826 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,874 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 650 [2022-12-14 19:53:46,874 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:53:46,875 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:53:46,875 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:53:46,875 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:53:46,885 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,917 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,921 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,927 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:53:46,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:53:46,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:53:46,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:53:46,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:46" (1/1) ... [2022-12-14 19:53:46,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:53:46,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:53:46,969 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:53:46,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:53:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:53:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:53:47,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:53:47,005 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:53:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:53:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 19:53:47,006 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 19:53:47,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:53:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:53:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:53:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:53:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:53:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:53:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:53:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:53:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:53:47,007 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:53:47,007 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 19:53:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 19:53:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:53:47,008 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:53:47,008 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:53:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:53:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:53:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:53:47,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:53:47,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:53:47,242 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:53:47,244 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:53:47,908 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:53:48,001 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:53:48,001 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:53:48,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:48 BoogieIcfgContainer [2022-12-14 19:53:48,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:53:48,005 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:53:48,005 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:53:48,012 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:53:48,012 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:48" (1/1) ... [2022-12-14 19:53:48,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:53:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 151 states and 204 transitions. [2022-12-14 19:53:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 204 transitions. [2022-12-14 19:53:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 19:53:48,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:48,106 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:53:48,109 INFO L158 Benchmark]: Toolchain (without parser) took 3190.16ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 99.5MB in the beginning and 141.5MB in the end (delta: -42.0MB). Peak memory consumption was 24.5MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,109 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 142.6MB. Free memory is still 111.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:53:48,110 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1849.65ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 99.5MB in the beginning and 86.4MB in the end (delta: 13.1MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,110 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.73ms. Allocated memory is still 172.0MB. Free memory was 86.4MB in the beginning and 77.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,110 INFO L158 Benchmark]: Boogie Preprocessor took 64.59ms. Allocated memory is still 172.0MB. Free memory was 77.0MB in the beginning and 70.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,111 INFO L158 Benchmark]: RCFGBuilder took 1063.91ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 70.8MB in the beginning and 148.8MB in the end (delta: -78.1MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,111 INFO L158 Benchmark]: CodeCheck took 103.26ms. Allocated memory is still 207.6MB. Free memory was 148.8MB in the beginning and 141.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:53:48,113 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 0.17ms. Allocated memory is still 142.6MB. Free memory is still 111.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1849.65ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 99.5MB in the beginning and 86.4MB in the end (delta: 13.1MB). Peak memory consumption was 71.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.73ms. Allocated memory is still 172.0MB. Free memory was 86.4MB in the beginning and 77.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.59ms. Allocated memory is still 172.0MB. Free memory was 77.0MB in the beginning and 70.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1063.91ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 70.8MB in the beginning and 148.8MB in the end (delta: -78.1MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * CodeCheck took 103.26ms. Allocated memory is still 207.6MB. Free memory was 148.8MB in the beginning and 141.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:53:48,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/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_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/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_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:53:49,733 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:53:49,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:53:49,752 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:53:49,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:53:49,753 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:53:49,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:53:49,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:53:49,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:53:49,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:53:49,759 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:53:49,760 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:53:49,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:53:49,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:53:49,762 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:53:49,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:53:49,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:53:49,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:53:49,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:53:49,768 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:53:49,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:53:49,770 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:53:49,771 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:53:49,772 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:53:49,775 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:53:49,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:53:49,776 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:53:49,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:53:49,777 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:53:49,778 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:53:49,778 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:53:49,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:53:49,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:53:49,780 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:53:49,787 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:53:49,787 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:53:49,788 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:53:49,788 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:53:49,788 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:53:49,789 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:53:49,790 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:53:49,791 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-12-14 19:53:49,807 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:53:49,807 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:53:49,808 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:53:49,808 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:53:49,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:53:49,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:53:49,809 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:53:49,810 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:53:49,811 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:53:49,811 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:53:49,811 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:53:49,811 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:53:49,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:53:49,811 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:53:49,812 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:53:49,813 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_9a534ad5-614b-4d5d-aacb-a0154f188577/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-12-14 19:53:50,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:53:50,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:53:50,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:53:50,060 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:53:50,060 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:53:50,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 19:53:52,649 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:53:52,987 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:53:52,988 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-12-14 19:53:53,014 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/dec6b9049/92c674e9924243cf923c9a970b57b8f9/FLAG8b1818bf3 [2022-12-14 19:53:53,026 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/data/dec6b9049/92c674e9924243cf923c9a970b57b8f9 [2022-12-14 19:53:53,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:53:53,029 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:53:53,030 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:53:53,030 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:53:53,032 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:53:53,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:53:53" (1/1) ... [2022-12-14 19:53:53,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@353e3cae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:53, skipping insertion in model container [2022-12-14 19:53:53,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:53:53" (1/1) ... [2022-12-14 19:53:53,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:53:53,104 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:53:53,310 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 19:53:53,313 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 19:53:53,857 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:53:53,911 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:53,914 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,918 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:53,925 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,926 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:53,926 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,927 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,928 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,929 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,929 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:53,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:53,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:53,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:53,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:53,988 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:53:53,990 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:53:53,990 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:53:54,181 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:53:54,181 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:53:54,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:53:54,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:53:54,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:53:54,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:53:54,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:53:54,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:53:54,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:53:54,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:53:54,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:53:54,300 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,301 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,304 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,306 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,313 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,314 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,316 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,319 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,319 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,319 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,320 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,320 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,320 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,351 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:53:54,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:53:54,379 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:53:54,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:53:54,407 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 19:53:54,407 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 19:53:54,426 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:53:54,434 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,435 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,437 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,438 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,441 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,442 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,442 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,443 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,449 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,449 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,449 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,451 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:53:54,452 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:53:54,453 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:53:54,475 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:53:54,475 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:53:54,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:53:54,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:53:54,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:53:54,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:53:54,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:53:54,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:53:54,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:53:54,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:53:54,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:53:54,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,509 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,511 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,511 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,514 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,515 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,515 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,516 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,516 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,517 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,517 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,536 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:53:54,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:53:54,567 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:53:54,577 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-12-14 19:53:54,577 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_9a534ad5-614b-4d5d-aacb-a0154f188577/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-12-14 19:53:54,610 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:53:54,617 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,620 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,623 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,624 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,626 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,631 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,631 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,632 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:53:54,633 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:53:54,634 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:53:54,634 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:53:54,660 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:53:54,661 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:53:54,662 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:53:54,662 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:53:54,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:53:54,663 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:53:54,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:53:54,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:53:54,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:53:54,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:53:54,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:53:54,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,685 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,687 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,687 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:53:54,688 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:53:54,703 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:53:54,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:53:54,867 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:53:54,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54 WrapperNode [2022-12-14 19:53:54,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:53:54,868 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:53:54,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:53:54,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:53:54,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,953 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 647 [2022-12-14 19:53:54,953 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:53:54,954 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:53:54,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:53:54,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:53:54,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,967 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,967 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,992 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:54,996 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:55,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:55,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:55,011 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:53:55,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:53:55,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:53:55,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:53:55,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:53:54" (1/1) ... [2022-12-14 19:53:55,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:53:55,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:53:55,034 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:53:55,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:53:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:53:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:53:55,068 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:53:55,068 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:53:55,069 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:53:55,069 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:53:55,070 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:53:55,070 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:53:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:53:55,071 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:53:55,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:53:55,302 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:53:55,304 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:53:56,713 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:53:56,858 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:53:56,858 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:53:56,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:56 BoogieIcfgContainer [2022-12-14 19:53:56,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:53:56,861 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:53:56,862 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:53:56,869 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:53:56,869 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:53:56" (1/1) ... [2022-12-14 19:53:56,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:53:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:53:56,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 151 states and 204 transitions. [2022-12-14 19:53:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 204 transitions. [2022-12-14 19:53:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 19:53:56,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:53:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:53:56,958 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:53:56,961 INFO L158 Benchmark]: Toolchain (without parser) took 3932.37ms. Allocated memory was 75.5MB in the beginning and 178.3MB in the end (delta: 102.8MB). Free memory was 46.7MB in the beginning and 95.8MB in the end (delta: -49.0MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,962 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 56.6MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:53:56,962 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1838.43ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 46.5MB in the beginning and 57.5MB in the end (delta: -11.0MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,962 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.00ms. Allocated memory is still 111.1MB. Free memory was 57.5MB in the beginning and 48.2MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,963 INFO L158 Benchmark]: Boogie Preprocessor took 57.22ms. Allocated memory is still 111.1MB. Free memory was 48.2MB in the beginning and 62.2MB in the end (delta: -14.0MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,963 INFO L158 Benchmark]: RCFGBuilder took 1849.20ms. Allocated memory was 111.1MB in the beginning and 178.3MB in the end (delta: 67.1MB). Free memory was 62.2MB in the beginning and 103.1MB in the end (delta: -40.9MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,964 INFO L158 Benchmark]: CodeCheck took 99.02ms. Allocated memory is still 178.3MB. Free memory was 103.1MB in the beginning and 95.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:53:56,965 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 0.13ms. Allocated memory is still 56.6MB. Free memory is still 35.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1838.43ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 46.5MB in the beginning and 57.5MB in the end (delta: -11.0MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.00ms. Allocated memory is still 111.1MB. Free memory was 57.5MB in the beginning and 48.2MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.22ms. Allocated memory is still 111.1MB. Free memory was 48.2MB in the beginning and 62.2MB in the end (delta: -14.0MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1849.20ms. Allocated memory was 111.1MB in the beginning and 178.3MB in the end (delta: 67.1MB). Free memory was 62.2MB in the beginning and 103.1MB in the end (delta: -40.9MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. * CodeCheck took 99.02ms. Allocated memory is still 178.3MB. Free memory was 103.1MB in the beginning and 95.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:53:56,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a534ad5-614b-4d5d-aacb-a0154f188577/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