./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 352c4c7c0cbbe50519d3605a637839aaed288edb8050b4935a6aa4387e20539e --- 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 21:43:48,598 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:43:48,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:43:48,616 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:43:48,617 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:43:48,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:43:48,619 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:43:48,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:43:48,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:43:48,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:43:48,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:43:48,624 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:43:48,624 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:43:48,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:43:48,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:43:48,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:43:48,628 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:43:48,629 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:43:48,630 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:43:48,632 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:43:48,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:43:48,634 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:43:48,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:43:48,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:43:48,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:43:48,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:43:48,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:43:48,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:43:48,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:43:48,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:43:48,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:43:48,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:43:48,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:43:48,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:43:48,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:43:48,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:43:48,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:43:48,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:43:48,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:43:48,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:43:48,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:43:48,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 21:43:48,666 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:43:48,666 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:43:48,667 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:43:48,667 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:43:48,668 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:43:48,668 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:43:48,668 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:43:48,669 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:43:48,670 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:43:48,670 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:43:48,670 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:43:48,670 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:43:48,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:43:48,670 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:43:48,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:43:48,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:43:48,671 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:43:48,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:43:48,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:43:48,671 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 352c4c7c0cbbe50519d3605a637839aaed288edb8050b4935a6aa4387e20539e [2022-12-14 21:43:48,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:43:48,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:43:48,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:43:48,881 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:43:48,881 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:43:48,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2022-12-14 21:43:51,516 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:43:51,802 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:43:51,803 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2022-12-14 21:43:51,821 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/4c45cbee8/9f1a97a7dcf94962bb5c4cf6589a7113/FLAG704f79190 [2022-12-14 21:43:51,832 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/4c45cbee8/9f1a97a7dcf94962bb5c4cf6589a7113 [2022-12-14 21:43:51,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:43:51,835 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:43:51,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:43:51,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:43:51,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:43:51,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:43:51" (1/1) ... [2022-12-14 21:43:51,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42207927 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:51, skipping insertion in model container [2022-12-14 21:43:51,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:43:51" (1/1) ... [2022-12-14 21:43:51,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:43:51,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:43:52,071 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2022-12-14 21:43:52,077 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2022-12-14 21:43:52,605 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:43:52,663 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:52,667 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,668 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,668 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,669 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,670 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,672 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:52,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:52,681 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,684 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,685 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:52,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:52,757 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:52,757 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:52,758 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:52,761 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:43:52,762 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:43:52,763 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:43:52,989 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:43:52,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:43:52,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:43:52,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:43:52,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:43:52,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:43:52,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:43:52,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:43:52,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:43:52,996 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:43:52,996 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:43:53,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,110 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,112 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,113 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,114 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,116 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,118 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,119 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,119 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,120 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,120 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,120 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,149 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:43:53,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:43:53,174 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:43:53,184 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2022-12-14 21:43:53,184 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2022-12-14 21:43:53,210 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:43:53,220 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,222 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,222 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,223 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,223 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,224 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,225 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,230 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,231 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,232 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,233 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,233 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,241 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:53,241 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:53,242 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:43:53,244 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:43:53,245 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:43:53,245 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:43:53,261 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:43:53,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:43:53,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:43:53,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:43:53,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:43:53,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:43:53,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:43:53,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:43:53,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:43:53,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:43:53,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:43:53,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,287 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,288 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,289 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,290 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:43:53,291 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,292 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,292 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,293 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,293 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,293 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,293 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:43:53,305 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:43:53,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:43:53,469 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:43:53,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53 WrapperNode [2022-12-14 21:43:53,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:43:53,470 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:43:53,470 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:43:53,470 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:43:53,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,533 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,585 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 655 [2022-12-14 21:43:53,585 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:43:53,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:43:53,586 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:43:53,586 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:43:53,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,602 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,651 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,663 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:43:53,664 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:43:53,664 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:43:53,664 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:43:53,665 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:43:53" (1/1) ... [2022-12-14 21:43:53,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:43:53,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:43:53,692 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:43:53,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:43:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 21:43:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 21:43:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 21:43:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 21:43:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 21:43:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:43:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 21:43:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:43:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:43:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:43:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 21:43:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 21:43:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 21:43:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 21:43:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 21:43:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 21:43:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 21:43:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 21:43:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:43:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 21:43:53,732 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 21:43:53,732 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 21:43:53,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 21:43:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:43:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 21:43:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 21:43:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:43:53,947 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:43:53,949 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:43:54,661 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:43:54,819 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:43:54,819 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 21:43:54,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:43:54 BoogieIcfgContainer [2022-12-14 21:43:54,822 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:43:54,823 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:43:54,823 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:43:54,833 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:43:54,833 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:43:54" (1/1) ... [2022-12-14 21:43:54,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:43:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:43:54,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-12-14 21:43:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-12-14 21:43:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 21:43:54,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:43:54,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:43:54,948 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 21:43:54,952 INFO L158 Benchmark]: Toolchain (without parser) took 3116.51ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 88.5MB in the beginning and 98.6MB in the end (delta: -10.2MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,952 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 130.0MB. Free memory was 105.8MB in the beginning and 105.8MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:43:54,953 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1633.06ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 88.5MB in the beginning and 66.8MB in the end (delta: 21.7MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,953 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.23ms. Allocated memory is still 157.3MB. Free memory was 66.8MB in the beginning and 58.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,953 INFO L158 Benchmark]: Boogie Preprocessor took 77.65ms. Allocated memory is still 157.3MB. Free memory was 58.4MB in the beginning and 104.1MB in the end (delta: -45.7MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,954 INFO L158 Benchmark]: RCFGBuilder took 1158.20ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 104.1MB in the beginning and 106.0MB in the end (delta: -1.9MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,954 INFO L158 Benchmark]: CodeCheck took 127.86ms. Allocated memory is still 188.7MB. Free memory was 106.0MB in the beginning and 98.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 21:43:54,956 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 0.15ms. Allocated memory is still 130.0MB. Free memory was 105.8MB in the beginning and 105.8MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1633.06ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 88.5MB in the beginning and 66.8MB in the end (delta: 21.7MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.23ms. Allocated memory is still 157.3MB. Free memory was 66.8MB in the beginning and 58.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.65ms. Allocated memory is still 157.3MB. Free memory was 58.4MB in the beginning and 104.1MB in the end (delta: -45.7MB). Peak memory consumption was 15.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1158.20ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 104.1MB in the beginning and 106.0MB in the end (delta: -1.9MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * CodeCheck took 127.86ms. Allocated memory is still 188.7MB. Free memory was 106.0MB in the beginning and 98.6MB 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 21:43:54,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 352c4c7c0cbbe50519d3605a637839aaed288edb8050b4935a6aa4387e20539e --- 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 21:43:56,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:43:56,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:43:56,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:43:56,664 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:43:56,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:43:56,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:43:56,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:43:56,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:43:56,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:43:56,671 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:43:56,672 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:43:56,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:43:56,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:43:56,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:43:56,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:43:56,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:43:56,678 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:43:56,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:43:56,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:43:56,683 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:43:56,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:43:56,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:43:56,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:43:56,689 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:43:56,690 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:43:56,690 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:43:56,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:43:56,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:43:56,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:43:56,693 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:43:56,693 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:43:56,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:43:56,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:43:56,706 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:43:56,706 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:43:56,707 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:43:56,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:43:56,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:43:56,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:43:56,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:43:56,709 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 21:43:56,726 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:43:56,727 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:43:56,727 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:43:56,727 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:43:56,728 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:43:56,728 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:43:56,728 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:43:56,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:43:56,728 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:43:56,728 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:43:56,729 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:43:56,730 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:43:56,730 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:43:56,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:43:56,730 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:43:56,730 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:43:56,730 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:43:56,731 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:43:56,731 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 352c4c7c0cbbe50519d3605a637839aaed288edb8050b4935a6aa4387e20539e [2022-12-14 21:43:56,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:43:56,955 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:43:56,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:43:56,958 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:43:56,958 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:43:56,959 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2022-12-14 21:43:59,461 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:43:59,822 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:43:59,823 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2022-12-14 21:43:59,849 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/9d746d9bf/38f768a5c99a496c823b05f620ffc6aa/FLAGc48f72b35 [2022-12-14 21:44:00,020 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/data/9d746d9bf/38f768a5c99a496c823b05f620ffc6aa [2022-12-14 21:44:00,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:44:00,024 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:44:00,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:44:00,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:44:00,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:44:00,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:44:00" (1/1) ... [2022-12-14 21:44:00,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e22628c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:00, skipping insertion in model container [2022-12-14 21:44:00,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:44:00" (1/1) ... [2022-12-14 21:44:00,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:44:00,126 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:44:00,331 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2022-12-14 21:44:00,337 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2022-12-14 21:44:01,090 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:44:01,133 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,138 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,139 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,139 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,140 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,140 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,142 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,149 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,149 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,150 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,151 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,151 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,153 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,153 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,153 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,204 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,204 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,205 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,208 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:44:01,209 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:44:01,210 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:44:01,399 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:44:01,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:44:01,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:44:01,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:44:01,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:44:01,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:44:01,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:44:01,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:44:01,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:44:01,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:44:01,405 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:44:01,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,512 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,514 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,515 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,516 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,517 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,520 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,520 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,520 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,549 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:44:01,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:44:01,576 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 21:44:01,602 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:44:01,605 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2022-12-14 21:44:01,605 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2022-12-14 21:44:01,624 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:44:01,632 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,635 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,636 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,639 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,641 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,642 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,642 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,647 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,647 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,647 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,649 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:44:01,650 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:44:01,650 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:44:01,664 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:44:01,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:44:01,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:44:01,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:44:01,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:44:01,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:44:01,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:44:01,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:44:01,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:44:01,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:44:01,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:44:01,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,687 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,688 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,689 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,690 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,691 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,692 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,692 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,692 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,704 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:44:01,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:44:01,714 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:44:01,723 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2022-12-14 21:44:01,723 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_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2022-12-14 21:44:01,741 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:44:01,747 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,749 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,749 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,749 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,751 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,753 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,754 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,754 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,754 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,755 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,755 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,755 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,756 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,756 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,756 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,760 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,760 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,761 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:44:01,762 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:44:01,763 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:44:01,763 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:44:01,788 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:44:01,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:44:01,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:44:01,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:44:01,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:44:01,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:44:01,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:44:01,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:44:01,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:44:01,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:44:01,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:44:01,806 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,807 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,808 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,809 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:44:01,810 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,811 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,812 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,812 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,812 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,812 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,813 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 21:44:01,821 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:44:01,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:44:01,962 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:44:01,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01 WrapperNode [2022-12-14 21:44:01,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:44:01,963 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:44:01,963 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:44:01,964 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:44:01,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,050 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 652 [2022-12-14 21:44:02,050 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:44:02,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:44:02,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:44:02,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:44:02,058 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,064 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,086 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,089 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,096 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:44:02,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:44:02,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:44:02,108 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:44:02,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:44:01" (1/1) ... [2022-12-14 21:44:02,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:44:02,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:44:02,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:44:02,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:44:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:44:02,159 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 21:44:02,159 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 21:44:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 21:44:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 21:44:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:44:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:44:02,160 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 21:44:02,160 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:44:02,161 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:44:02,161 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 21:44:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 21:44:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 21:44:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 21:44:02,162 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 21:44:02,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 21:44:02,393 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:44:02,394 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:44:03,817 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:44:03,975 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:44:03,975 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 21:44:03,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:44:03 BoogieIcfgContainer [2022-12-14 21:44:03,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:44:03,979 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:44:03,979 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:44:03,988 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:44:03,988 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:44:03" (1/1) ... [2022-12-14 21:44:03,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:44:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:44:04,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2022-12-14 21:44:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2022-12-14 21:44:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-14 21:44:04,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:44:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:44:04,107 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 21:44:04,111 INFO L158 Benchmark]: Toolchain (without parser) took 4086.35ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 104.4MB in the beginning and 76.7MB in the end (delta: 27.7MB). Peak memory consumption was 55.0MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,111 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 83.9MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:44:04,112 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1937.73ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 104.4MB in the beginning and 102.6MB in the end (delta: 1.8MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,113 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.94ms. Allocated memory is still 161.5MB. Free memory was 102.6MB in the beginning and 93.1MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,113 INFO L158 Benchmark]: Boogie Preprocessor took 56.18ms. Allocated memory is still 161.5MB. Free memory was 93.1MB in the beginning and 85.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,114 INFO L158 Benchmark]: RCFGBuilder took 1870.58ms. Allocated memory is still 161.5MB. Free memory was 85.9MB in the beginning and 84.1MB in the end (delta: 1.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,114 INFO L158 Benchmark]: CodeCheck took 130.95ms. Allocated memory is still 161.5MB. Free memory was 84.1MB in the beginning and 76.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:44:04,117 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 83.9MB. Free memory is still 61.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1937.73ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 104.4MB in the beginning and 102.6MB in the end (delta: 1.8MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.94ms. Allocated memory is still 161.5MB. Free memory was 102.6MB in the beginning and 93.1MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.18ms. Allocated memory is still 161.5MB. Free memory was 93.1MB in the beginning and 85.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1870.58ms. Allocated memory is still 161.5MB. Free memory was 85.9MB in the beginning and 84.1MB in the end (delta: 1.8MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * CodeCheck took 130.95ms. Allocated memory is still 161.5MB. Free memory was 84.1MB in the beginning and 76.7MB 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 21:44:04,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e735573-c7bc-4b8d-ae19-6f9fe93c9915/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