./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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 48147c49b1e925cf78dc53cea3c411005e8ea8a7ba539c9a1282eca720947381 --- 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 23:14:18,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:14:18,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:14:18,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:14:18,446 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:14:18,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:14:18,448 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:14:18,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:14:18,451 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:14:18,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:14:18,453 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:14:18,454 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:14:18,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:14:18,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:14:18,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:14:18,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:14:18,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:14:18,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:14:18,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:14:18,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:14:18,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:14:18,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:14:18,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:14:18,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:14:18,470 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:14:18,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:14:18,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:14:18,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:14:18,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:14:18,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:14:18,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:14:18,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:14:18,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:14:18,476 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:14:18,477 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:14:18,477 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:14:18,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:14:18,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:14:18,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:14:18,479 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:14:18,479 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:14:18,480 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:14:18,501 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:14:18,501 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:14:18,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:14:18,502 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:14:18,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:14:18,503 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:14:18,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:14:18,503 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:14:18,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:14:18,504 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:14:18,505 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:14:18,505 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:14:18,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:14:18,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:14:18,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:14:18,506 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:14:18,506 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:14:18,506 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:14:18,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:14:18,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:14:18,507 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48147c49b1e925cf78dc53cea3c411005e8ea8a7ba539c9a1282eca720947381 [2022-12-14 23:14:18,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:14:18,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:14:18,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:14:18,722 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:14:18,722 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:14:18,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i [2022-12-14 23:14:21,253 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:14:21,550 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:14:21,551 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i [2022-12-14 23:14:21,568 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/bd113b4ac/1ea4bef7bc7047828bc1d4c10c0904f1/FLAG0f66e4934 [2022-12-14 23:14:21,822 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/bd113b4ac/1ea4bef7bc7047828bc1d4c10c0904f1 [2022-12-14 23:14:21,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:14:21,825 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:14:21,826 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:14:21,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:14:21,828 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:14:21,829 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:14:21" (1/1) ... [2022-12-14 23:14:21,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fd798e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:21, skipping insertion in model container [2022-12-14 23:14:21,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:14:21" (1/1) ... [2022-12-14 23:14:21,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:14:21,897 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:14:22,083 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4484,4497] [2022-12-14 23:14:22,090 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4544,4557] [2022-12-14 23:14:22,775 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,776 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,776 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,777 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,778 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,789 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,790 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,792 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,794 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,795 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,795 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:22,878 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:22,878 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:22,879 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:22,883 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:14:22,884 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:14:22,885 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:14:23,189 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,190 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,197 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,198 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,203 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,204 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,208 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,209 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,209 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,211 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,350 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:14:23,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:14:23,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:14:23,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:14:23,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:14:23,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:14:23,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:14:23,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:14:23,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:14:23,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:14:23,355 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:14:23,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:14:23,443 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:14:23,454 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4484,4497] [2022-12-14 23:14:23,455 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4544,4557] [2022-12-14 23:14:23,487 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,488 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,488 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,497 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,506 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:23,507 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:23,507 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:23,511 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:14:23,512 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:14:23,512 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:14:23,556 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,557 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,559 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,560 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,562 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,562 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:23,593 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:14:23,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:14:23,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:14:23,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:14:23,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:14:23,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:14:23,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:14:23,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:14:23,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:14:23,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:14:23,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:14:23,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:14:23,750 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:14:23,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23 WrapperNode [2022-12-14 23:14:23,750 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:14:23,751 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:14:23,751 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:14:23,751 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:14:23,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,819 INFO L138 Inliner]: procedures = 752, calls = 1437, calls flagged for inlining = 43, calls inlined = 4, statements flattened = 23 [2022-12-14 23:14:23,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:14:23,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:14:23,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:14:23,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:14:23,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,831 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,838 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,842 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:14:23,848 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:14:23,848 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:14:23,848 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:14:23,849 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:23" (1/1) ... [2022-12-14 23:14:23,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:14:23,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:14:23,877 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:14:23,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:14:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:14:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:14:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:14:23,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:14:23,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:14:23,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:14:24,091 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:14:24,093 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:14:24,153 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:14:24,172 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:14:24,173 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:14:24,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:14:24 BoogieIcfgContainer [2022-12-14 23:14:24,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:14:24,176 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:14:24,176 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:14:24,185 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:14:24,185 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:14:24" (1/1) ... [2022-12-14 23:14:24,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:14:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2022-12-14 23:14:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2022-12-14 23:14:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 23:14:24,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:24,272 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.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 23:14:24,276 INFO L158 Benchmark]: Toolchain (without parser) took 2449.54ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 92.9MB in the beginning and 72.7MB in the end (delta: 20.3MB). Peak memory consumption was 51.8MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,276 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 136.3MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:14:24,277 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1924.46ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 92.9MB in the beginning and 102.0MB in the end (delta: -9.1MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 68.48ms. Allocated memory is still 163.6MB. Free memory was 102.0MB in the beginning and 95.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,278 INFO L158 Benchmark]: Boogie Preprocessor took 27.47ms. Allocated memory is still 163.6MB. Free memory was 95.8MB in the beginning and 93.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,279 INFO L158 Benchmark]: RCFGBuilder took 327.44ms. Allocated memory is still 163.6MB. Free memory was 93.7MB in the beginning and 79.0MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,279 INFO L158 Benchmark]: CodeCheck took 98.29ms. Allocated memory is still 163.6MB. Free memory was 79.0MB in the beginning and 72.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:14:24,281 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 136.3MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1924.46ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 92.9MB in the beginning and 102.0MB in the end (delta: -9.1MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 68.48ms. Allocated memory is still 163.6MB. Free memory was 102.0MB in the beginning and 95.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 27.47ms. Allocated memory is still 163.6MB. Free memory was 95.8MB in the beginning and 93.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 327.44ms. Allocated memory is still 163.6MB. Free memory was 93.7MB in the beginning and 79.0MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 98.29ms. Allocated memory is still 163.6MB. Free memory was 79.0MB in the beginning and 72.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:14:24,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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 48147c49b1e925cf78dc53cea3c411005e8ea8a7ba539c9a1282eca720947381 --- 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 23:14:25,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:14:25,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:14:25,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:14:25,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:14:25,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:14:25,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:14:25,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:14:25,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:14:25,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:14:25,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:14:25,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:14:25,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:14:25,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:14:25,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:14:25,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:14:25,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:14:25,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:14:25,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:14:25,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:14:25,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:14:25,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:14:25,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:14:25,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:14:25,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:14:25,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:14:25,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:14:25,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:14:25,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:14:25,888 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:14:25,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:14:25,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:14:25,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:14:25,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:14:25,892 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:14:25,892 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:14:25,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:14:25,893 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:14:25,893 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:14:25,894 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:14:25,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:14:25,895 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:14:25,917 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:14:25,918 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:14:25,919 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:14:25,919 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:14:25,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:14:25,920 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:14:25,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:14:25,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:14:25,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:14:25,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:14:25,921 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:14:25,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:14:25,922 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:14:25,922 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:14:25,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:14:25,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:14:25,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:14:25,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:14:25,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:14:25,923 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:14:25,924 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:14:25,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:14:25,924 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:14:25,924 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:14:25,924 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48147c49b1e925cf78dc53cea3c411005e8ea8a7ba539c9a1282eca720947381 [2022-12-14 23:14:26,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:14:26,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:14:26,161 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:14:26,161 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:14:26,162 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:14:26,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i [2022-12-14 23:14:28,743 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:14:29,064 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:14:29,064 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i [2022-12-14 23:14:29,083 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/55597b7ba/91fdcdbef34c4741aa2c48634a776760/FLAG06559e766 [2022-12-14 23:14:29,293 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/data/55597b7ba/91fdcdbef34c4741aa2c48634a776760 [2022-12-14 23:14:29,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:14:29,297 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:14:29,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:14:29,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:14:29,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:14:29,301 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:14:29" (1/1) ... [2022-12-14 23:14:29,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2696b4bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:29, skipping insertion in model container [2022-12-14 23:14:29,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:14:29" (1/1) ... [2022-12-14 23:14:29,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:14:29,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:14:29,564 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4484,4497] [2022-12-14 23:14:29,570 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4544,4557] [2022-12-14 23:14:30,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,174 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,179 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,189 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,190 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,191 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,191 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,193 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,193 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,194 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,194 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,251 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,251 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,252 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,255 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:14:30,257 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:14:30,257 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:14:30,524 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,525 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,550 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,551 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,552 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,552 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,552 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,553 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,553 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,705 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:14:30,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:14:30,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:14:30,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:14:30,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:14:30,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:14:30,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:14:30,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:14:30,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:14:30,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:14:30,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:14:30,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:14:30,794 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 23:14:30,832 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:14:30,837 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4484,4497] [2022-12-14 23:14:30,837 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4544,4557] [2022-12-14 23:14:30,867 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,868 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,869 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,875 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,875 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,876 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,877 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,878 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,879 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,879 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,879 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,886 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,886 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,887 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:30,890 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:14:30,891 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:14:30,891 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:14:30,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,961 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,964 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,967 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,967 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,969 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,970 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:30,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,025 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:14:31,026 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:14:31,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:14:31,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:14:31,028 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:14:31,029 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:14:31,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:14:31,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:14:31,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:14:31,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:14:31,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:14:31,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:14:31,062 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:14:31,072 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4484,4497] [2022-12-14 23:14:31,073 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_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness_negated.i[4544,4557] [2022-12-14 23:14:31,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,098 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,102 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,103 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,103 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,104 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,105 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,105 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,105 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,106 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,111 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:31,111 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:31,111 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:14:31,114 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:14:31,114 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:14:31,115 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:14:31,167 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,167 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,170 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,170 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,173 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,175 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,177 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:14:31,203 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:14:31,203 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:14:31,204 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:14:31,204 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:14:31,205 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:14:31,205 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:14:31,205 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:14:31,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:14:31,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:14:31,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:14:31,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:14:31,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:14:31,409 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:14:31,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31 WrapperNode [2022-12-14 23:14:31,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:14:31,410 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:14:31,410 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:14:31,410 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:14:31,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,472 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,503 INFO L138 Inliner]: procedures = 773, calls = 1437, calls flagged for inlining = 45, calls inlined = 4, statements flattened = 24 [2022-12-14 23:14:31,504 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:14:31,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:14:31,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:14:31,505 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:14:31,511 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,512 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,527 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,528 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,532 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,534 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:14:31,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:14:31,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:14:31,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:14:31,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:14:31,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:14:31,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:14:31,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:14:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:14:31,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:14:31,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:14:31,785 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:14:31,787 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:14:31,859 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:14:31,887 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:14:31,887 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:14:31,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:14:31 BoogieIcfgContainer [2022-12-14 23:14:31,890 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:14:31,891 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:14:31,891 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:14:31,900 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:14:31,900 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:14:31" (1/1) ... [2022-12-14 23:14:31,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:14:31,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:14:31,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2022-12-14 23:14:31,957 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2022-12-14 23:14:31,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 23:14:31,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:14:31,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:14:31,990 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 23:14:31,993 INFO L158 Benchmark]: Toolchain (without parser) took 2696.26ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 50.3MB in the beginning and 46.2MB in the end (delta: 4.1MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2022-12-14 23:14:31,994 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:14:31,995 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2112.04ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 52.2MB in the end (delta: -2.2MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2022-12-14 23:14:31,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.62ms. Allocated memory is still 117.4MB. Free memory was 52.2MB in the beginning and 45.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:14:31,996 INFO L158 Benchmark]: Boogie Preprocessor took 34.85ms. Allocated memory is still 117.4MB. Free memory was 45.4MB in the beginning and 42.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 23:14:31,996 INFO L158 Benchmark]: RCFGBuilder took 350.17ms. Allocated memory is still 117.4MB. Free memory was 42.7MB in the beginning and 52.5MB in the end (delta: -9.9MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. [2022-12-14 23:14:31,997 INFO L158 Benchmark]: CodeCheck took 101.58ms. Allocated memory is still 117.4MB. Free memory was 52.5MB in the beginning and 46.2MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:14:32,000 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 0.10ms. Allocated memory is still 58.7MB. Free memory is still 36.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2112.04ms. Allocated memory was 79.7MB in the beginning and 117.4MB in the end (delta: 37.7MB). Free memory was 50.0MB in the beginning and 52.2MB in the end (delta: -2.2MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.62ms. Allocated memory is still 117.4MB. Free memory was 52.2MB in the beginning and 45.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 34.85ms. Allocated memory is still 117.4MB. Free memory was 45.4MB in the beginning and 42.7MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 350.17ms. Allocated memory is still 117.4MB. Free memory was 42.7MB in the beginning and 52.5MB in the end (delta: -9.9MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. * CodeCheck took 101.58ms. Allocated memory is still 117.4MB. Free memory was 52.5MB in the beginning and 46.2MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:14:32,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1dfcfd-eebc-46c1-a66e-3d6b8a485259/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