./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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_43becb18-4bdc-479f-81e4-744f4734f78e/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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:23:34,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:23:34,171 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:23:34,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:23:34,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:23:34,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:23:34,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:23:34,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:23:34,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:23:34,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:23:34,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:23:34,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:23:34,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:23:34,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:23:34,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:23:34,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:23:34,200 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:23:34,201 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:23:34,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:23:34,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:23:34,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:23:34,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:23:34,207 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:23:34,208 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:23:34,210 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:23:34,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:23:34,210 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:23:34,211 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:23:34,211 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:23:34,212 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:23:34,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:23:34,212 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:23:34,213 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:23:34,213 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:23:34,214 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:23:34,214 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:23:34,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:23:34,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:23:34,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:23:34,215 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:23:34,215 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:23:34,216 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 01:23:34,228 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:23:34,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:23:34,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:23:34,229 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:23:34,230 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:23:34,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:23:34,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:23:34,231 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:23:34,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:23:34,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:23:34,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:23:34,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:23:34,232 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_43becb18-4bdc-479f-81e4-744f4734f78e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2022-12-15 01:23:34,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:23:34,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:23:34,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:23:34,422 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:23:34,423 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:23:34,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2022-12-15 01:23:36,998 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:23:37,311 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:23:37,312 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2022-12-15 01:23:37,331 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/126286ee8/d79527125a954d17bca75052830f56c9/FLAG17a757dab [2022-12-15 01:23:37,342 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/126286ee8/d79527125a954d17bca75052830f56c9 [2022-12-15 01:23:37,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:23:37,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:23:37,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:23:37,347 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:23:37,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:23:37,350 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:37" (1/1) ... [2022-12-15 01:23:37,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@615a0d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:37, skipping insertion in model container [2022-12-15 01:23:37,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:37" (1/1) ... [2022-12-15 01:23:37,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:23:37,423 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:23:37,595 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2022-12-15 01:23:37,601 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2022-12-15 01:23:38,294 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:23:38,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,369 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,369 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,371 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,371 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,373 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,374 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,375 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,375 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,448 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,448 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,449 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,452 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:23:38,454 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:23:38,454 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:23:38,652 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:23:38,653 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:23:38,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:23:38,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:23:38,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:23:38,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:23:38,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:23:38,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:23:38,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:23:38,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:23:38,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:23:38,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,816 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:23:38,845 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:23:38,857 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2022-12-15 01:23:38,858 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2022-12-15 01:23:38,887 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:23:38,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,901 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,908 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,909 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,910 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,910 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,910 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:38,919 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:23:38,920 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:23:38,920 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:23:38,937 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:23:38,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:23:38,938 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:23:38,939 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:23:38,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:23:38,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:23:38,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:23:38,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:23:38,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:23:38,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:23:38,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:23:38,964 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,968 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:38,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:23:39,114 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:23:39,114 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39 WrapperNode [2022-12-15 01:23:39,114 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:23:39,115 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:23:39,115 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:23:39,115 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:23:39,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,171 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,204 INFO L138 Inliner]: procedures = 681, calls = 1245, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 157 [2022-12-15 01:23:39,204 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:23:39,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:23:39,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:23:39,205 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:23:39,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,219 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,237 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,239 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:23:39,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:23:39,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:23:39,245 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:23:39,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:23:39,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:23:39,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:23:39,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:23:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:23:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:23:39,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:23:39,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:23:39,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:23:39,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:23:39,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:23:39,312 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:23:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:23:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:23:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:23:39,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:23:39,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:23:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:23:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:23:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 01:23:39,314 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 01:23:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:23:39,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:23:39,498 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:23:39,499 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:23:39,744 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:23:39,819 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:23:39,819 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:23:39,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:23:39 BoogieIcfgContainer [2022-12-15 01:23:39,822 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:23:39,823 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:23:39,823 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:23:39,833 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:23:39,833 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:23:39" (1/1) ... [2022-12-15 01:23:39,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:23:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:23:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 85 states and 111 transitions. [2022-12-15 01:23:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 111 transitions. [2022-12-15 01:23:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 01:23:39,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:23:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:23:39,930 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:23:39,934 INFO L158 Benchmark]: Toolchain (without parser) took 2587.38ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 94.9MB in the beginning and 104.7MB in the end (delta: -9.8MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,935 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 138.4MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:23:39,935 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1767.69ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 94.6MB in the beginning and 99.1MB in the end (delta: -4.5MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,936 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.46ms. Allocated memory is still 167.8MB. Free memory was 99.1MB in the beginning and 92.9MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,936 INFO L158 Benchmark]: Boogie Preprocessor took 38.54ms. Allocated memory is still 167.8MB. Free memory was 92.9MB in the beginning and 89.7MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,937 INFO L158 Benchmark]: RCFGBuilder took 578.08ms. Allocated memory is still 167.8MB. Free memory was 89.7MB in the beginning and 112.1MB in the end (delta: -22.4MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,937 INFO L158 Benchmark]: CodeCheck took 109.60ms. Allocated memory is still 167.8MB. Free memory was 112.1MB in the beginning and 104.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:23:39,940 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 0.14ms. Allocated memory is still 138.4MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1767.69ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 94.6MB in the beginning and 99.1MB in the end (delta: -4.5MB). Peak memory consumption was 68.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.46ms. Allocated memory is still 167.8MB. Free memory was 99.1MB in the beginning and 92.9MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.54ms. Allocated memory is still 167.8MB. Free memory was 92.9MB in the beginning and 89.7MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 578.08ms. Allocated memory is still 167.8MB. Free memory was 89.7MB in the beginning and 112.1MB in the end (delta: -22.4MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. * CodeCheck took 109.60ms. Allocated memory is still 167.8MB. Free memory was 112.1MB in the beginning and 104.7MB 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. [2022-12-15 01:23:39,956 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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_43becb18-4bdc-479f-81e4-744f4734f78e/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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:23:41,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:23:41,754 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:23:41,774 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:23:41,774 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:23:41,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:23:41,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:23:41,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:23:41,780 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:23:41,781 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:23:41,782 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:23:41,784 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:23:41,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:23:41,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:23:41,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:23:41,787 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:23:41,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:23:41,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:23:41,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:23:41,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:23:41,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:23:41,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:23:41,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:23:41,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:23:41,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:23:41,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:23:41,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:23:41,803 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:23:41,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:23:41,805 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:23:41,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:23:41,806 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:23:41,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:23:41,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:23:41,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:23:41,809 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:23:41,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:23:41,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:23:41,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:23:41,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:23:41,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:23:41,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 01:23:41,835 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:23:41,836 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:23:41,836 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:23:41,837 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:23:41,837 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:23:41,837 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:23:41,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:23:41,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:23:41,838 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:23:41,838 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:23:41,838 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:23:41,839 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:23:41,839 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:23:41,839 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:23:41,839 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:23:41,839 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:23:41,840 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:23:41,840 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:23:41,840 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:23:41,840 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:23:41,840 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:23:41,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:23:41,841 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:23:41,841 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:23:41,841 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:23:41,841 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:23:41,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:23:41,842 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:23:41,842 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:23:41,842 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_43becb18-4bdc-479f-81e4-744f4734f78e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2022-12-15 01:23:42,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:23:42,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:23:42,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:23:42,093 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:23:42,093 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:23:42,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2022-12-15 01:23:44,667 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:23:45,029 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:23:45,030 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2022-12-15 01:23:45,059 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/ddff01eb4/ed51c75f1a944e2292a80e48f0dfe534/FLAGbcef0772a [2022-12-15 01:23:45,224 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/data/ddff01eb4/ed51c75f1a944e2292a80e48f0dfe534 [2022-12-15 01:23:45,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:23:45,226 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:23:45,227 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:23:45,227 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:23:45,229 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:23:45,230 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:45" (1/1) ... [2022-12-15 01:23:45,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f0a3a3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:45, skipping insertion in model container [2022-12-15 01:23:45,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:23:45" (1/1) ... [2022-12-15 01:23:45,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:23:45,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:23:45,538 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2022-12-15 01:23:45,545 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2022-12-15 01:23:46,214 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:23:46,262 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,263 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,263 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,264 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,265 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,276 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,276 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,277 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,278 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,279 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,279 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,329 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,329 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,329 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,333 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:23:46,335 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:23:46,335 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:23:46,513 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:23:46,513 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:23:46,514 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:23:46,515 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:23:46,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:23:46,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:23:46,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:23:46,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:23:46,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:23:46,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:23:46,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:23:46,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,623 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,633 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:23:46,649 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 01:23:46,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:23:46,673 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2022-12-15 01:23:46,674 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2022-12-15 01:23:46,694 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:23:46,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,706 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,710 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,710 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,713 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,713 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,718 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,718 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,719 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,721 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:23:46,722 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:23:46,722 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:23:46,741 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:23:46,741 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:23:46,742 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:23:46,742 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:23:46,743 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:23:46,743 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:23:46,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:23:46,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:23:46,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:23:46,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:23:46,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:23:46,763 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,766 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:23:46,774 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:23:46,783 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2022-12-15 01:23:46,783 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_43becb18-4bdc-479f-81e4-744f4734f78e/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2022-12-15 01:23:46,808 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:23:46,818 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,819 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,820 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,820 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,825 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,835 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,836 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,836 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:23:46,839 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:23:46,840 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:23:46,840 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:23:46,857 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:23:46,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:23:46,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:23:46,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:23:46,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:23:46,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:23:46,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:23:46,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:23:46,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:23:46,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:23:46,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:23:46,893 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,898 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:23:46,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:23:47,085 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:23:47,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47 WrapperNode [2022-12-15 01:23:47,085 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:23:47,086 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:23:47,086 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:23:47,086 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:23:47,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,131 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,156 INFO L138 Inliner]: procedures = 700, calls = 1245, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 154 [2022-12-15 01:23:47,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:23:47,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:23:47,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:23:47,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:23:47,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,179 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,180 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,184 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,185 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:23:47,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:23:47,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:23:47,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:23:47,191 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:23:47" (1/1) ... [2022-12-15 01:23:47,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:23:47,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:23:47,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:23:47,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:23:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:23:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:23:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:23:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:23:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 01:23:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:23:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:23:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:23:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:23:47,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:23:47,257 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:23:47,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 01:23:47,258 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:23:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:23:47,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 01:23:47,258 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:23:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:23:47,258 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:23:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:23:47,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:23:47,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:23:47,259 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 01:23:47,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 01:23:47,490 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:23:47,491 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:23:49,562 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:23:49,623 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:23:49,623 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:23:49,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:23:49 BoogieIcfgContainer [2022-12-15 01:23:49,626 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:23:49,627 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:23:49,627 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:23:49,636 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:23:49,637 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:23:49" (1/1) ... [2022-12-15 01:23:49,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:23:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:23:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 84 states and 110 transitions. [2022-12-15 01:23:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 110 transitions. [2022-12-15 01:23:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-15 01:23:49,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:23:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:23:49,744 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:23:49,747 INFO L158 Benchmark]: Toolchain (without parser) took 4519.80ms. Allocated memory was 67.1MB in the beginning and 98.6MB in the end (delta: 31.5MB). Free memory was 38.5MB in the beginning and 51.6MB in the end (delta: -13.1MB). Peak memory consumption was 18.7MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,747 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:23:49,748 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1858.37ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 38.3MB in the beginning and 39.7MB in the end (delta: -1.4MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,749 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.46ms. Allocated memory is still 81.8MB. Free memory was 39.7MB in the beginning and 33.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,749 INFO L158 Benchmark]: Boogie Preprocessor took 33.20ms. Allocated memory is still 81.8MB. Free memory was 33.4MB in the beginning and 28.9MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,750 INFO L158 Benchmark]: RCFGBuilder took 2435.60ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 28.9MB in the beginning and 58.4MB in the end (delta: -29.5MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,750 INFO L158 Benchmark]: CodeCheck took 118.97ms. Allocated memory is still 98.6MB. Free memory was 58.4MB in the beginning and 51.6MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:23:49,753 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 0.15ms. Allocated memory is still 54.5MB. Free memory is still 33.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1858.37ms. Allocated memory was 67.1MB in the beginning and 81.8MB in the end (delta: 14.7MB). Free memory was 38.3MB in the beginning and 39.7MB in the end (delta: -1.4MB). Peak memory consumption was 34.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.46ms. Allocated memory is still 81.8MB. Free memory was 39.7MB in the beginning and 33.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 33.20ms. Allocated memory is still 81.8MB. Free memory was 33.4MB in the beginning and 28.9MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2435.60ms. Allocated memory was 81.8MB in the beginning and 98.6MB in the end (delta: 16.8MB). Free memory was 28.9MB in the beginning and 58.4MB in the end (delta: -29.5MB). Peak memory consumption was 24.3MB. Max. memory is 16.1GB. * CodeCheck took 118.97ms. Allocated memory is still 98.6MB. Free memory was 58.4MB in the beginning and 51.6MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:23:49,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43becb18-4bdc-479f-81e4-744f4734f78e/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