./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_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_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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_c99fe164-43e7-409f-8af3-0779bebc5e09/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 7b1bee8def1fda16e7b41447bf3581f4e6be4a84f58170213e3af2b08c0437e2 --- 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 20:19:53,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:19:53,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:19:53,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:19:53,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:19:53,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:19:53,948 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:19:53,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:19:53,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:19:53,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:19:53,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:19:53,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:19:53,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:19:53,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:19:53,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:19:53,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:19:53,958 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:19:53,959 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:19:53,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:19:53,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:19:53,964 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:19:53,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:19:53,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:19:53,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:19:53,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:19:53,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:19:53,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:19:53,972 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:19:53,973 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:19:53,974 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:19:53,974 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:19:53,975 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:19:53,976 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:19:53,976 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:19:53,977 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:19:53,978 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:19:53,978 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:19:53,978 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:19:53,979 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:19:53,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:19:53,980 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:19:53,981 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:19:54,002 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:19:54,002 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:19:54,003 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:19:54,003 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:19:54,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:19:54,004 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:19:54,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:19:54,004 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:19:54,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:19:54,005 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:19:54,006 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:19:54,006 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:19:54,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:19:54,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:19:54,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:19:54,007 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:19:54,007 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:19:54,007 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:19:54,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:19:54,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:19:54,007 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_c99fe164-43e7-409f-8af3-0779bebc5e09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b1bee8def1fda16e7b41447bf3581f4e6be4a84f58170213e3af2b08c0437e2 [2022-12-14 20:19:54,209 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:19:54,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:19:54,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:19:54,230 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:19:54,231 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:19:54,232 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i [2022-12-14 20:19:56,796 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:19:57,081 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:19:57,081 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i [2022-12-14 20:19:57,098 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/c5960e94b/b203904cdf1448eebe7dd593cabc9c25/FLAGe5f856710 [2022-12-14 20:19:57,363 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/c5960e94b/b203904cdf1448eebe7dd593cabc9c25 [2022-12-14 20:19:57,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:19:57,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:19:57,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:19:57,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:19:57,369 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:19:57,370 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:19:57" (1/1) ... [2022-12-14 20:19:57,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1837d5fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:57, skipping insertion in model container [2022-12-14 20:19:57,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:19:57" (1/1) ... [2022-12-14 20:19:57,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:19:57,441 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:19:57,622 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4493,4506] [2022-12-14 20:19:57,640 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4553,4566] [2022-12-14 20:19:58,202 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:19:58,247 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,251 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,252 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,252 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,253 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,254 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,256 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,264 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,265 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,265 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,266 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,267 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,268 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,269 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,269 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,270 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,270 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,328 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,328 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,329 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,332 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:19:58,334 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:19:58,334 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:19:58,536 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:19:58,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:19:58,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:19:58,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:19:58,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:19:58,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:19:58,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:19:58,542 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:19:58,542 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:19:58,543 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:19:58,543 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:19:58,643 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,643 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,648 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,649 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,650 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,651 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,653 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,655 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,656 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,656 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,656 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,657 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,657 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,684 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:19:58,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:19:58,708 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:19:58,717 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4493,4506] [2022-12-14 20:19:58,717 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4553,4566] [2022-12-14 20:19:58,739 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:19:58,748 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,751 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,751 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,752 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,752 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,753 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,757 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,758 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,758 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,760 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,760 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,774 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,774 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,775 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:19:58,778 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:19:58,779 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:19:58,779 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:19:58,796 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:19:58,797 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:19:58,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:19:58,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:19:58,799 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:19:58,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:19:58,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:19:58,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:19:58,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:19:58,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:19:58,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:19:58,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,824 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,826 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,827 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,828 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:19:58,830 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,831 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,832 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,832 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,832 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,833 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,833 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:19:58,847 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:19:58,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:19:58,980 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:19:58,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58 WrapperNode [2022-12-14 20:19:58,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:19:58,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:19:58,981 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:19:58,981 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:19:58,986 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,078 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 648 [2022-12-14 20:19:59,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:19:59,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:19:59,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:19:59,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:19:59,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,111 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,117 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,120 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,126 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:19:59,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:19:59,127 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:19:59,127 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:19:59,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:19:58" (1/1) ... [2022-12-14 20:19:59,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:19:59,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:19:59,155 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:19:59,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:19:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:19:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 20:19:59,191 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 20:19:59,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 20:19:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:19:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 20:19:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:19:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:19:59,192 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 20:19:59,192 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 20:19:59,193 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 20:19:59,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 20:19:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 20:19:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 20:19:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 20:19:59,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 20:19:59,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:19:59,423 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:19:59,425 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:20:00,088 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:20:00,185 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:20:00,186 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 20:20:00,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:20:00 BoogieIcfgContainer [2022-12-14 20:20:00,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:20:00,189 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:20:00,189 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:20:00,196 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:20:00,196 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:20:00" (1/1) ... [2022-12-14 20:20:00,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:20:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:20:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-12-14 20:20:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-12-14 20:20:00,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 20:20:00,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:20:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:20:00,295 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 20:20:00,299 INFO L158 Benchmark]: Toolchain (without parser) took 2931.80ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 72.4MB in the beginning and 64.5MB in the end (delta: 7.9MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,299 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:20:00,300 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1613.24ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 72.4MB in the beginning and 56.7MB in the end (delta: 15.6MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,300 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.05ms. Allocated memory is still 138.4MB. Free memory was 56.7MB in the beginning and 87.8MB in the end (delta: -31.0MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,301 INFO L158 Benchmark]: Boogie Preprocessor took 47.30ms. Allocated memory is still 138.4MB. Free memory was 87.8MB in the beginning and 81.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,301 INFO L158 Benchmark]: RCFGBuilder took 1060.84ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 81.5MB in the beginning and 71.8MB in the end (delta: 9.6MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,302 INFO L158 Benchmark]: CodeCheck took 108.90ms. Allocated memory is still 167.8MB. Free memory was 71.8MB in the beginning and 64.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:20:00,304 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 115.3MB. Free memory is still 90.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1613.24ms. Allocated memory was 115.3MB in the beginning and 138.4MB in the end (delta: 23.1MB). Free memory was 72.4MB in the beginning and 56.7MB in the end (delta: 15.6MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.05ms. Allocated memory is still 138.4MB. Free memory was 56.7MB in the beginning and 87.8MB in the end (delta: -31.0MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.30ms. Allocated memory is still 138.4MB. Free memory was 87.8MB in the beginning and 81.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1060.84ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 81.5MB in the beginning and 71.8MB in the end (delta: 9.6MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * CodeCheck took 108.90ms. Allocated memory is still 167.8MB. Free memory was 71.8MB in the beginning and 64.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:20:00,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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_c99fe164-43e7-409f-8af3-0779bebc5e09/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 7b1bee8def1fda16e7b41447bf3581f4e6be4a84f58170213e3af2b08c0437e2 --- 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 20:20:02,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:20:02,062 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:20:02,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:20:02,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:20:02,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:20:02,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:20:02,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:20:02,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:20:02,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:20:02,081 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:20:02,082 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:20:02,082 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:20:02,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:20:02,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:20:02,085 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:20:02,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:20:02,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:20:02,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:20:02,088 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:20:02,089 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:20:02,090 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:20:02,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:20:02,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:20:02,095 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:20:02,096 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:20:02,096 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:20:02,097 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:20:02,097 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:20:02,098 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:20:02,098 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:20:02,099 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:20:02,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:20:02,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:20:02,101 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:20:02,101 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:20:02,101 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:20:02,102 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:20:02,102 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:20:02,103 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:20:02,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:20:02,104 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 20:20:02,120 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:20:02,121 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:20:02,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:20:02,121 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:20:02,122 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:20:02,122 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:20:02,122 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:20:02,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:20:02,123 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:20:02,124 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:20:02,124 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:20:02,124 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:20:02,124 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:20:02,124 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:20:02,124 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:20:02,125 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:20:02,125 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:20:02,125 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:20:02,125 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:20:02,125 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:20:02,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:20:02,126 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:20:02,126 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:20:02,126 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_c99fe164-43e7-409f-8af3-0779bebc5e09/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b1bee8def1fda16e7b41447bf3581f4e6be4a84f58170213e3af2b08c0437e2 [2022-12-14 20:20:02,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:20:02,371 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:20:02,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:20:02,374 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:20:02,375 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:20:02,376 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i [2022-12-14 20:20:04,992 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:20:05,283 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:20:05,284 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i [2022-12-14 20:20:05,305 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/e1419dc1b/6554b122de1643abbb5a628c7af2376e/FLAGc9ec15afa [2022-12-14 20:20:05,316 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/data/e1419dc1b/6554b122de1643abbb5a628c7af2376e [2022-12-14 20:20:05,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:20:05,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:20:05,321 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:20:05,321 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:20:05,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:20:05,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:20:05" (1/1) ... [2022-12-14 20:20:05,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3436313a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:05, skipping insertion in model container [2022-12-14 20:20:05,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:20:05" (1/1) ... [2022-12-14 20:20:05,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:20:05,403 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:20:05,585 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4493,4506] [2022-12-14 20:20:05,592 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4553,4566] [2022-12-14 20:20:06,280 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:20:06,335 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,342 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,342 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,343 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,346 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,357 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,357 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,361 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,413 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,413 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,414 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,417 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:20:06,418 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:20:06,419 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:20:06,600 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:20:06,601 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:20:06,601 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:20:06,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:20:06,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:20:06,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:20:06,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:20:06,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:20:06,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:20:06,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:20:06,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:20:06,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,716 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,718 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,719 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,721 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,725 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,725 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,725 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,754 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:20:06,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:20:06,782 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 20:20:06,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:20:06,812 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4493,4506] [2022-12-14 20:20:06,813 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4553,4566] [2022-12-14 20:20:06,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:20:06,839 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,841 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,841 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,843 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,847 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,847 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,847 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,850 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,855 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,855 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,856 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,858 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:20:06,859 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:20:06,859 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:20:06,875 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:20:06,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:20:06,876 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:20:06,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:20:06,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:20:06,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:20:06,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:20:06,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:20:06,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:20:06,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:20:06,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:20:06,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,899 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,900 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,901 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,902 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,903 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,904 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,905 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,906 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,907 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,907 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,908 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,908 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,908 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,920 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:20:06,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:20:06,932 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:20:06,942 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4493,4506] [2022-12-14 20:20:06,942 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_c99fe164-43e7-409f-8af3-0779bebc5e09/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness_negated.i[4553,4566] [2022-12-14 20:20:06,962 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:20:06,970 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,973 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,977 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,977 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,977 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,978 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,978 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,979 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:06,979 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,979 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,979 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:06,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,984 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:20:06,986 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:20:06,987 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:20:06,988 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:20:07,013 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:20:07,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:20:07,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:20:07,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:20:07,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:20:07,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:20:07,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:20:07,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:20:07,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:20:07,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:20:07,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:20:07,033 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:07,034 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:07,034 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:07,036 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,037 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,038 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,038 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:20:07,039 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,040 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,041 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,041 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,041 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,041 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,042 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:20:07,050 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:20:07,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:20:07,193 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:20:07,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07 WrapperNode [2022-12-14 20:20:07,194 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:20:07,194 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:20:07,194 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:20:07,194 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:20:07,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,256 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,299 INFO L138 Inliner]: procedures = 711, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 645 [2022-12-14 20:20:07,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:20:07,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:20:07,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:20:07,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:20:07,307 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,340 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,346 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,349 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,356 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:20:07,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:20:07,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:20:07,357 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:20:07,358 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:20:07" (1/1) ... [2022-12-14 20:20:07,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:20:07,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:20:07,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:20:07,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:20:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:20:07,423 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 20:20:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 20:20:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 20:20:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 20:20:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:20:07,424 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:20:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:20:07,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 20:20:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 20:20:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 20:20:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 20:20:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:20:07,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:20:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:20:07,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:20:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:20:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 20:20:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 20:20:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:20:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:20:07,426 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:20:07,426 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:20:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 20:20:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 20:20:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 20:20:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 20:20:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 20:20:07,427 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:20:07,427 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 20:20:07,428 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:20:07,428 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 20:20:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 20:20:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 20:20:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 20:20:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 20:20:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 20:20:07,429 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 20:20:07,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 20:20:07,674 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:20:07,676 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:20:08,953 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:20:09,111 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:20:09,111 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 20:20:09,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:20:09 BoogieIcfgContainer [2022-12-14 20:20:09,113 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:20:09,114 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:20:09,114 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:20:09,121 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:20:09,121 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:20:09" (1/1) ... [2022-12-14 20:20:09,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:20:09,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:20:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2022-12-14 20:20:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2022-12-14 20:20:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 20:20:09,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:20:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:20:09,209 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 20:20:09,212 INFO L158 Benchmark]: Toolchain (without parser) took 3891.87ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 102.8MB in the beginning and 78.7MB in the end (delta: 24.1MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,212 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:20:09,213 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1873.13ms. Allocated memory is still 132.1MB. Free memory was 102.8MB in the beginning and 50.0MB in the end (delta: 52.8MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,213 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.95ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 50.0MB in the beginning and 108.8MB in the end (delta: -58.8MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,213 INFO L158 Benchmark]: Boogie Preprocessor took 56.93ms. Allocated memory is still 159.4MB. Free memory was 108.8MB in the beginning and 101.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,214 INFO L158 Benchmark]: RCFGBuilder took 1756.32ms. Allocated memory is still 159.4MB. Free memory was 101.5MB in the beginning and 86.0MB in the end (delta: 15.4MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,214 INFO L158 Benchmark]: CodeCheck took 97.18ms. Allocated memory is still 159.4MB. Free memory was 86.0MB in the beginning and 78.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:20:09,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 77.6MB. Free memory is still 55.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1873.13ms. Allocated memory is still 132.1MB. Free memory was 102.8MB in the beginning and 50.0MB in the end (delta: 52.8MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.95ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 50.0MB in the beginning and 108.8MB in the end (delta: -58.8MB). Peak memory consumption was 9.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 56.93ms. Allocated memory is still 159.4MB. Free memory was 108.8MB in the beginning and 101.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1756.32ms. Allocated memory is still 159.4MB. Free memory was 101.5MB in the beginning and 86.0MB in the end (delta: 15.4MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. * CodeCheck took 97.18ms. Allocated memory is still 159.4MB. Free memory was 86.0MB in the beginning and 78.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:20:09,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c99fe164-43e7-409f-8af3-0779bebc5e09/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