./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/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_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/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_54c71088-2846-45e4-8a15-da7feb0a54f3/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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:34:26,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:34:26,862 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:34:26,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:34:26,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:34:26,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:34:26,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:34:26,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:34:26,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:34:26,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:34:26,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:34:26,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:34:26,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:34:26,901 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:34:26,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:34:26,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:34:26,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:34:26,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:34:26,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:34:26,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:34:26,913 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:34:26,914 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:34:26,915 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:34:26,916 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:34:26,918 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:34:26,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:34:26,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:34:26,920 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:34:26,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:34:26,920 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:34:26,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:34:26,921 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:34:26,922 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:34:26,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:34:26,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:34:26,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:34:26,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:34:26,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:34:26,924 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:34:26,925 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:34:26,925 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:34:26,926 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 01:34:26,940 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:34:26,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:34:26,941 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:34:26,941 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:34:26,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:34:26,942 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:34:26,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:34:26,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:34:26,942 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:34:26,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:34:26,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:34:26,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:34:26,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:34:26,943 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:34:26,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:34:26,943 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:34:26,943 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:34:26,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:34:26,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:34:26,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:34:26,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:34:26,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:34:26,944 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:34:26,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:34:26,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:34:26,945 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_54c71088-2846-45e4-8a15-da7feb0a54f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2022-12-15 01:34:27,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:34:27,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:34:27,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:34:27,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:34:27,128 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:34:27,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-12-15 01:34:29,760 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:34:30,038 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:34:30,039 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-12-15 01:34:30,058 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/51fd9e81a/1a8838a4722e4d6bb1e9bf027f84f83c/FLAG09ff63952 [2022-12-15 01:34:30,069 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/51fd9e81a/1a8838a4722e4d6bb1e9bf027f84f83c [2022-12-15 01:34:30,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:34:30,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:34:30,073 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:34:30,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:34:30,075 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:34:30,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:30" (1/1) ... [2022-12-15 01:34:30,077 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dcbc3d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:30, skipping insertion in model container [2022-12-15 01:34:30,077 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:30" (1/1) ... [2022-12-15 01:34:30,082 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:34:30,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:34:30,313 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2022-12-15 01:34:30,319 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2022-12-15 01:34:30,905 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:34:30,956 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:30,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,961 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,962 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,964 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:30,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,971 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:30,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,973 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,974 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,983 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,984 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:30,985 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,985 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:30,986 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,041 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,041 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,042 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,045 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:34:31,046 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:34:31,047 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:34:31,260 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:34:31,261 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:34:31,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:34:31,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:34:31,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:34:31,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:34:31,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:34:31,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:34:31,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:34:31,268 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:34:31,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:34:31,402 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,402 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,407 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,409 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,412 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,413 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,414 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,416 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,420 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,421 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,421 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,422 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,422 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,423 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,461 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:34:31,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:34:31,493 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:34:31,504 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2022-12-15 01:34:31,504 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2022-12-15 01:34:31,527 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:34:31,535 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,539 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,540 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,543 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,545 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,545 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,546 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,546 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,546 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,546 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,551 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,551 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,552 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:31,554 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:34:31,555 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:34:31,555 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:34:31,569 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:34:31,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:34:31,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:34:31,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:34:31,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:34:31,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:34:31,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:34:31,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:34:31,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:34:31,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:34:31,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:34:31,592 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,593 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,594 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,595 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,596 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,597 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,597 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:31,598 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,599 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,600 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,600 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,600 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,601 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,601 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:31,612 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:34:31,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:34:31,806 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:34:31,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31 WrapperNode [2022-12-15 01:34:31,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:34:31,807 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:34:31,808 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:34:31,808 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:34:31,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,908 INFO L138 Inliner]: procedures = 691, calls = 1672, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 694 [2022-12-15 01:34:31,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:34:31,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:34:31,909 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:34:31,909 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:34:31,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,917 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,939 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,941 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,945 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,948 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:34:31,954 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:34:31,955 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:34:31,955 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:34:31,955 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:31" (1/1) ... [2022-12-15 01:34:31,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:34:31,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:34:31,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:34:31,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:34:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:34:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:34:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:34:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:34:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:34:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 01:34:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:34:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:34:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:34:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:34:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:34:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:34:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:34:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:34:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:34:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:34:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 01:34:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 01:34:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:34:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:34:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:34:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:34:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 01:34:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 01:34:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:34:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:34:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:34:32,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:34:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:34:32,239 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:34:32,241 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:34:32,910 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:34:32,994 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:34:32,994 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:34:32,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:34:32 BoogieIcfgContainer [2022-12-15 01:34:32,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:34:32,997 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:34:32,997 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:34:33,004 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:34:33,004 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:34:32" (1/1) ... [2022-12-15 01:34:33,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:34:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:34:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2022-12-15 01:34:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2022-12-15 01:34:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-12-15 01:34:33,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:34:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:34:33,094 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:34:33,098 INFO L158 Benchmark]: Toolchain (without parser) took 3025.08ms. Allocated memory was 123.7MB in the beginning and 180.4MB in the end (delta: 56.6MB). Free memory was 77.7MB in the beginning and 65.0MB in the end (delta: 12.7MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,098 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:34:33,099 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1733.70ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 77.7MB in the beginning and 94.9MB in the end (delta: -17.2MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.93ms. Allocated memory is still 148.9MB. Free memory was 94.9MB in the beginning and 86.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,100 INFO L158 Benchmark]: Boogie Preprocessor took 45.30ms. Allocated memory is still 148.9MB. Free memory was 86.5MB in the beginning and 80.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,100 INFO L158 Benchmark]: RCFGBuilder took 1041.62ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 80.3MB in the beginning and 72.4MB in the end (delta: 7.9MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,101 INFO L158 Benchmark]: CodeCheck took 100.16ms. Allocated memory is still 180.4MB. Free memory was 72.4MB in the beginning and 65.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:34:33,102 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 123.7MB. Free memory is still 65.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1733.70ms. Allocated memory was 123.7MB in the beginning and 148.9MB in the end (delta: 25.2MB). Free memory was 77.7MB in the beginning and 94.9MB in the end (delta: -17.2MB). Peak memory consumption was 69.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.93ms. Allocated memory is still 148.9MB. Free memory was 94.9MB in the beginning and 86.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.30ms. Allocated memory is still 148.9MB. Free memory was 86.5MB in the beginning and 80.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1041.62ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 80.3MB in the beginning and 72.4MB in the end (delta: 7.9MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * CodeCheck took 100.16ms. Allocated memory is still 180.4MB. Free memory was 72.4MB in the beginning and 65.0MB 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. [2022-12-15 01:34:33,123 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/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_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/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_54c71088-2846-45e4-8a15-da7feb0a54f3/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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 01:34:34,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:34:34,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:34:34,842 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:34:34,843 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:34:34,844 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:34:34,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:34:34,847 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:34:34,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:34:34,849 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:34:34,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:34:34,851 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:34:34,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:34:34,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:34:34,853 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:34:34,854 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:34:34,854 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:34:34,855 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:34:34,857 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:34:34,858 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:34:34,860 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:34:34,861 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:34:34,862 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:34:34,863 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:34:34,866 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:34:34,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:34:34,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:34:34,868 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:34:34,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:34:34,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:34:34,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:34:34,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:34:34,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:34:34,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:34:34,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:34:34,877 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:34:34,878 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:34:34,878 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:34:34,878 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:34:34,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:34:34,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:34:34,881 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 01:34:34,903 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:34:34,903 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:34:34,904 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:34:34,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:34:34,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:34:34,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:34:34,905 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:34:34,905 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:34:34,906 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:34:34,906 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:34:34,906 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:34:34,906 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:34:34,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:34:34,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:34:34,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:34:34,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:34:34,907 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:34:34,907 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_54c71088-2846-45e4-8a15-da7feb0a54f3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2022-12-15 01:34:35,118 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:34:35,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:34:35,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:34:35,136 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:34:35,136 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:34:35,137 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-12-15 01:34:37,665 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:34:38,019 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:34:38,019 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-12-15 01:34:38,041 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/88a00ebfb/ba8e0d462c6a47f9867b27b8ba8f7966/FLAGb0fcba631 [2022-12-15 01:34:38,052 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/data/88a00ebfb/ba8e0d462c6a47f9867b27b8ba8f7966 [2022-12-15 01:34:38,054 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:34:38,055 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:34:38,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:34:38,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:34:38,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:34:38,058 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:38" (1/1) ... [2022-12-15 01:34:38,059 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e78c6e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:38, skipping insertion in model container [2022-12-15 01:34:38,059 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:34:38" (1/1) ... [2022-12-15 01:34:38,065 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:34:38,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:34:38,282 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2022-12-15 01:34:38,287 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2022-12-15 01:34:38,777 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:34:38,834 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:38,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,840 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,841 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,843 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:38,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,850 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:38,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,857 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,858 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,858 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:38,859 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,859 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,859 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:38,919 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:38,920 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:38,921 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:38,926 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:34:38,928 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:34:38,928 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:34:39,192 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:34:39,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:34:39,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:34:39,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:34:39,196 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:34:39,197 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:34:39,198 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:34:39,198 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:34:39,199 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:34:39,199 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:34:39,200 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:34:39,311 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,312 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,317 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,318 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,320 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,321 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,322 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,325 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,325 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,326 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,327 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,327 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,327 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,372 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:34:39,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:34:39,403 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 01:34:39,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:34:39,442 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2022-12-15 01:34:39,443 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2022-12-15 01:34:39,473 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:34:39,485 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,487 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,487 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,487 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,488 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,488 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,494 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,494 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,497 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,498 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,506 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,507 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,507 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,510 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:34:39,512 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:34:39,512 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:34:39,531 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:34:39,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:34:39,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:34:39,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:34:39,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:34:39,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:34:39,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:34:39,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:34:39,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:34:39,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:34:39,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:34:39,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,566 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,567 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,569 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,571 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,572 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,574 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,576 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,576 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,576 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,577 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,577 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,577 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,594 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:34:39,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:34:39,610 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:34:39,619 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2022-12-15 01:34:39,620 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_54c71088-2846-45e4-8a15-da7feb0a54f3/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2022-12-15 01:34:39,643 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:34:39,651 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,654 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,654 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,655 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,658 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,659 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,659 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,659 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,660 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,660 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,660 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,661 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,661 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,661 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,666 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,666 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,666 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:34:39,668 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:34:39,669 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:34:39,670 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:34:39,683 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:34:39,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:34:39,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:34:39,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:34:39,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:34:39,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:34:39,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:34:39,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:34:39,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:34:39,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:34:39,686 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:34:39,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,717 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,718 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,719 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:34:39,721 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,722 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,723 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,723 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,724 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:34:39,734 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:34:39,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:34:39,911 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:34:39,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39 WrapperNode [2022-12-15 01:34:39,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:34:39,913 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:34:39,913 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:34:39,913 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:34:39,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:39,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,059 INFO L138 Inliner]: procedures = 711, calls = 1672, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 690 [2022-12-15 01:34:40,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:34:40,060 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:34:40,061 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:34:40,061 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:34:40,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,078 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,111 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,126 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,130 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:34:40,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:34:40,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:34:40,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:34:40,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:34:39" (1/1) ... [2022-12-15 01:34:40,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:34:40,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:34:40,168 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:34:40,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:34:40,202 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:34:40,203 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:34:40,203 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:34:40,203 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 01:34:40,203 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 01:34:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:34:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:34:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:34:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:34:40,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:34:40,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:34:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:34:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:34:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 01:34:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:34:40,205 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:34:40,205 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:34:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 01:34:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:34:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:34:40,206 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:34:40,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:34:40,207 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:34:40,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:34:40,435 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:34:40,437 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:34:49,561 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:34:49,679 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:34:49,679 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 01:34:49,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:34:49 BoogieIcfgContainer [2022-12-15 01:34:49,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:34:49,683 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:34:49,683 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:34:49,691 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:34:49,691 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:34:49" (1/1) ... [2022-12-15 01:34:49,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:34:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:34:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2022-12-15 01:34:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2022-12-15 01:34:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2022-12-15 01:34:49,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:34:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:34:49,790 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 01:34:49,793 INFO L158 Benchmark]: Toolchain (without parser) took 11737.87ms. Allocated memory was 67.1MB in the beginning and 132.1MB in the end (delta: 65.0MB). Free memory was 36.5MB in the beginning and 47.0MB in the end (delta: -10.4MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,793 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory was 45.6MB in the beginning and 45.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:34:49,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1856.78ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 36.3MB in the beginning and 41.5MB in the end (delta: -5.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,794 INFO L158 Benchmark]: Boogie Procedure Inliner took 146.85ms. Allocated memory is still 90.2MB. Free memory was 41.5MB in the beginning and 32.2MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,794 INFO L158 Benchmark]: Boogie Preprocessor took 78.58ms. Allocated memory is still 90.2MB. Free memory was 32.2MB in the beginning and 44.2MB in the end (delta: -12.0MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,795 INFO L158 Benchmark]: RCFGBuilder took 9542.64ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 44.2MB in the beginning and 53.2MB in the end (delta: -9.1MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,795 INFO L158 Benchmark]: CodeCheck took 109.07ms. Allocated memory is still 132.1MB. Free memory was 53.2MB in the beginning and 47.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:34:49,797 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 0.12ms. Allocated memory is still 67.1MB. Free memory was 45.6MB in the beginning and 45.5MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1856.78ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 36.3MB in the beginning and 41.5MB in the end (delta: -5.2MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 146.85ms. Allocated memory is still 90.2MB. Free memory was 41.5MB in the beginning and 32.2MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.58ms. Allocated memory is still 90.2MB. Free memory was 32.2MB in the beginning and 44.2MB in the end (delta: -12.0MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * RCFGBuilder took 9542.64ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 44.2MB in the beginning and 53.2MB in the end (delta: -9.1MB). Peak memory consumption was 48.7MB. Max. memory is 16.1GB. * CodeCheck took 109.07ms. Allocated memory is still 132.1MB. Free memory was 53.2MB in the beginning and 47.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:34:49,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54c71088-2846-45e4-8a15-da7feb0a54f3/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