./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_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_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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_896ed13c-be45-4ff4-b8a7-69a9861134dc/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 fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 --- 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 01:44:38,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:44:38,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:44:38,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:44:38,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:44:38,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:44:38,973 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:44:38,974 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:44:38,974 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:44:38,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:44:38,976 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:44:38,976 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:44:38,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:44:38,977 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:44:38,978 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:44:38,979 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:44:38,979 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:44:38,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:44:38,981 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:44:38,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:44:38,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:44:38,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:44:38,985 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:44:38,986 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:44:38,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:44:38,989 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:44:38,990 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:44:38,991 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:44:38,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:44:38,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:44:38,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:44:38,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:44:38,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:44:38,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:44:38,995 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:44:38,995 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:44:38,996 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:44:38,996 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:44:38,997 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:44:38,997 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:44:38,998 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:44:38,999 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 01:44:39,018 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:44:39,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:44:39,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:44:39,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:44:39,020 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:44:39,020 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:44:39,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:44:39,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:44:39,027 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:44:39,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:44:39,027 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:44:39,027 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:44:39,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:44:39,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:39,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:44:39,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:44:39,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:44:39,029 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 01:44:39,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 01:44:39,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:44:39,029 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2022-12-15 01:44:39,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:44:39,262 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:44:39,264 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:44:39,266 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:44:39,266 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:44:39,267 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-12-15 01:44:41,786 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:44:42,079 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:44:42,080 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-12-15 01:44:42,099 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/8a4be6a68/baa3488fdba34edfb1d87a2a02c19389/FLAG3e1642946 [2022-12-15 01:44:42,368 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/8a4be6a68/baa3488fdba34edfb1d87a2a02c19389 [2022-12-15 01:44:42,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:44:42,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:44:42,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:42,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:44:42,379 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:44:42,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:42" (1/1) ... [2022-12-15 01:44:42,382 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a24d9b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:42, skipping insertion in model container [2022-12-15 01:44:42,382 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:42" (1/1) ... [2022-12-15 01:44:42,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:44:42,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:44:42,615 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-12-15 01:44:42,621 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-12-15 01:44:43,208 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:44:43,257 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,258 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:43,261 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,262 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,262 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,263 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,263 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,265 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,273 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,273 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,273 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,275 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,276 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,277 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,278 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,278 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,340 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,341 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,342 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,345 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:44:43,346 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:44:43,347 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:44:43,607 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:44:43,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:44:43,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:44:43,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:44:43,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:44:43,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:44:43,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:44:43,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:44:43,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:44:43,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:44:43,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:44:43,727 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,728 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,730 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,730 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,731 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,733 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,737 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,764 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:44:43,767 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:43,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:43,787 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:44:43,796 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-12-15 01:44:43,796 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-12-15 01:44:43,817 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:44:43,825 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,825 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:43,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,829 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,833 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,835 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,835 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,835 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,836 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,840 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,841 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,841 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:43,843 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:44:43,844 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:44:43,844 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:44:43,858 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:44:43,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:44:43,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:44:43,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:44:43,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:44:43,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:44:43,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:44:43,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:44:43,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:44:43,862 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:44:43,862 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:44:43,880 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,881 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,882 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,883 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,883 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:43,884 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,885 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,885 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,885 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,886 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:43,897 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:44:43,899 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:43,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:44,071 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:44:44,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44 WrapperNode [2022-12-15 01:44:44,071 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:44,072 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:44,072 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:44:44,072 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:44:44,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,117 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,154 INFO L138 Inliner]: procedures = 691, calls = 1689, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 666 [2022-12-15 01:44:44,154 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:44,155 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:44:44,155 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:44:44,155 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:44:44,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,166 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,184 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,191 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,193 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:44:44,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:44:44,200 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:44:44,200 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:44:44,201 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:44" (1/1) ... [2022-12-15 01:44:44,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:44,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:44:44,224 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:44:44,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:44:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-15 01:44:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:44:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:44:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:44:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:44:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:44:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:44:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:44:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:44:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:44:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:44:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:44:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:44:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:44:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:44:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:44:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:44:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:44:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:44:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:44:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:44:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:44:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 01:44:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 01:44:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:44:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:44:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:44:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:44:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:44:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:44:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:44:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 01:44:44,472 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:44:44,473 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:44:45,141 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:44:45,268 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:44:45,269 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 01:44:45,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:45 BoogieIcfgContainer [2022-12-15 01:44:45,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:44:45,272 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:44:45,273 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:44:45,282 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:44:45,283 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:45" (1/1) ... [2022-12-15 01:44:45,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:44:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2022-12-15 01:44:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2022-12-15 01:44:45,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 01:44:45,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:45,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:45,399 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 01:44:45,402 INFO L158 Benchmark]: Toolchain (without parser) took 3029.27ms. Allocated memory was 134.2MB in the beginning and 169.9MB in the end (delta: 35.7MB). Free memory was 93.1MB in the beginning and 73.1MB in the end (delta: 20.1MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,403 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 134.2MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:45,403 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1696.80ms. Allocated memory was 134.2MB in the beginning and 169.9MB in the end (delta: 35.7MB). Free memory was 93.1MB in the beginning and 121.1MB in the end (delta: -27.9MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,404 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.41ms. Allocated memory is still 169.9MB. Free memory was 121.1MB in the beginning and 112.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,404 INFO L158 Benchmark]: Boogie Preprocessor took 44.81ms. Allocated memory is still 169.9MB. Free memory was 112.7MB in the beginning and 105.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,404 INFO L158 Benchmark]: RCFGBuilder took 1071.84ms. Allocated memory is still 169.9MB. Free memory was 105.4MB in the beginning and 80.4MB in the end (delta: 25.0MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,405 INFO L158 Benchmark]: CodeCheck took 129.03ms. Allocated memory is still 169.9MB. Free memory was 80.4MB in the beginning and 73.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:44:45,406 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 0.19ms. Allocated memory is still 134.2MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1696.80ms. Allocated memory was 134.2MB in the beginning and 169.9MB in the end (delta: 35.7MB). Free memory was 93.1MB in the beginning and 121.1MB in the end (delta: -27.9MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.41ms. Allocated memory is still 169.9MB. Free memory was 121.1MB in the beginning and 112.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 44.81ms. Allocated memory is still 169.9MB. Free memory was 112.7MB in the beginning and 105.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1071.84ms. Allocated memory is still 169.9MB. Free memory was 105.4MB in the beginning and 80.4MB in the end (delta: 25.0MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. * CodeCheck took 129.03ms. Allocated memory is still 169.9MB. Free memory was 80.4MB in the beginning and 73.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:44:45,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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_896ed13c-be45-4ff4-b8a7-69a9861134dc/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 fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 --- 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 01:44:46,990 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 01:44:46,992 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 01:44:47,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 01:44:47,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 01:44:47,021 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 01:44:47,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 01:44:47,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 01:44:47,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 01:44:47,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 01:44:47,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 01:44:47,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 01:44:47,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 01:44:47,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 01:44:47,030 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 01:44:47,032 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 01:44:47,032 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 01:44:47,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 01:44:47,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 01:44:47,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 01:44:47,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 01:44:47,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 01:44:47,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 01:44:47,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 01:44:47,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 01:44:47,046 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 01:44:47,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 01:44:47,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 01:44:47,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 01:44:47,049 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 01:44:47,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 01:44:47,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 01:44:47,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 01:44:47,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 01:44:47,052 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 01:44:47,052 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 01:44:47,053 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 01:44:47,053 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 01:44:47,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 01:44:47,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 01:44:47,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 01:44:47,056 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 01:44:47,078 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 01:44:47,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 01:44:47,079 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 01:44:47,079 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 01:44:47,080 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 01:44:47,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 01:44:47,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 01:44:47,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 01:44:47,081 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 01:44:47,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 01:44:47,082 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 01:44:47,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 01:44:47,082 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 01:44:47,082 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 01:44:47,083 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 01:44:47,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:47,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 01:44:47,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 01:44:47,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 01:44:47,084 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 01:44:47,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 01:44:47,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 01:44:47,084 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 01:44:47,084 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 01:44:47,085 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fab77e35ee9737971bef4cfaab645b79b32b241c77e037d17af53d4cd9996d59 [2022-12-15 01:44:47,319 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 01:44:47,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 01:44:47,339 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 01:44:47,340 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 01:44:47,340 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 01:44:47,341 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-12-15 01:44:50,011 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 01:44:50,368 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 01:44:50,368 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i [2022-12-15 01:44:50,399 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/6984f79cb/98bfedb0dc554fa69aff284e6be664d2/FLAG9376623c3 [2022-12-15 01:44:50,413 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/data/6984f79cb/98bfedb0dc554fa69aff284e6be664d2 [2022-12-15 01:44:50,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 01:44:50,417 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 01:44:50,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:50,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 01:44:50,421 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 01:44:50,422 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:50" (1/1) ... [2022-12-15 01:44:50,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c3cd07f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:50, skipping insertion in model container [2022-12-15 01:44:50,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:44:50" (1/1) ... [2022-12-15 01:44:50,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 01:44:50,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:44:50,689 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-12-15 01:44:50,694 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-12-15 01:44:51,217 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:44:51,276 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,277 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:51,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,288 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,288 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,289 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,290 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,292 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,302 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,303 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,304 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,305 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,306 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,307 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,307 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,308 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,308 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,373 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,374 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,374 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,378 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:44:51,380 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:44:51,381 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:44:51,573 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:44:51,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:44:51,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:44:51,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:44:51,576 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:44:51,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:44:51,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:44:51,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:44:51,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:44:51,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:44:51,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:44:51,731 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,733 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,735 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,736 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,739 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,742 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,742 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,743 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,744 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,790 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:44:51,794 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:51,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:51,827 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 01:44:51,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 01:44:51,860 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-12-15 01:44:51,861 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-12-15 01:44:51,898 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:44:51,908 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,909 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:51,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,911 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,912 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,912 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,913 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,914 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,919 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,920 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,920 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,921 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,922 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,922 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,922 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,923 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,929 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,929 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,930 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:51,932 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:44:51,934 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:44:51,934 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:44:51,952 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:44:51,953 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:44:51,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:44:51,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:44:51,955 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:44:51,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:44:51,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:44:51,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:44:51,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:44:51,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:44:51,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:44:51,981 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,982 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,983 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,984 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,985 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:51,986 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,987 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,987 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,987 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,988 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,988 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:51,988 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,012 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:44:52,013 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:52,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:52,023 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 01:44:52,032 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4494,4507] [2022-12-15 01:44:52,032 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_896ed13c-be45-4ff4-b8a7-69a9861134dc/sv-benchmarks/c/aws-c-common/aws_array_list_front_harness.i[4554,4567] [2022-12-15 01:44:52,049 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 01:44:52,055 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,056 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:52,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,059 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,062 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,062 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,062 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,063 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,063 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,063 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,068 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:52,068 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:52,068 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 01:44:52,070 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 01:44:52,071 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 01:44:52,071 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 01:44:52,102 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 01:44:52,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 01:44:52,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 01:44:52,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 01:44:52,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 01:44:52,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 01:44:52,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 01:44:52,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 01:44:52,107 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 01:44:52,107 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 01:44:52,108 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 01:44:52,133 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,135 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,137 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,138 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,139 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 01:44:52,140 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,141 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,142 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,142 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,142 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-15 01:44:52,153 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 01:44:52,155 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 01:44:52,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 01:44:52,318 INFO L208 MainTranslator]: Completed translation [2022-12-15 01:44:52,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52 WrapperNode [2022-12-15 01:44:52,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 01:44:52,319 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:52,319 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 01:44:52,320 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 01:44:52,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,432 INFO L138 Inliner]: procedures = 711, calls = 1689, calls flagged for inlining = 54, calls inlined = 9, statements flattened = 661 [2022-12-15 01:44:52,433 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 01:44:52,434 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 01:44:52,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 01:44:52,434 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 01:44:52,444 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,444 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,453 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,482 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,494 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,498 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 01:44:52,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 01:44:52,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 01:44:52,509 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 01:44:52,510 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:44:52" (1/1) ... [2022-12-15 01:44:52,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 01:44:52,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 01:44:52,536 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 01:44:52,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 01:44:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-15 01:44:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 01:44:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-15 01:44:52,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-15 01:44:52,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-15 01:44:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-15 01:44:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 01:44:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 01:44:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 01:44:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 01:44:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 01:44:52,572 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 01:44:52,572 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 01:44:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-15 01:44:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-15 01:44:52,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 01:44:52,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 01:44:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 01:44:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-15 01:44:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-15 01:44:52,574 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 01:44:52,574 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-15 01:44:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 01:44:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-15 01:44:52,575 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 01:44:52,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 01:44:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 01:44:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 01:44:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 01:44:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-15 01:44:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-15 01:44:52,576 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:44:52,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-15 01:44:52,827 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 01:44:52,829 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 01:44:54,342 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 01:44:54,539 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 01:44:54,539 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 01:44:54,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:54 BoogieIcfgContainer [2022-12-15 01:44:54,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 01:44:54,542 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 01:44:54,542 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 01:44:54,549 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 01:44:54,550 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 01:44:54" (1/1) ... [2022-12-15 01:44:54,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 01:44:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 01:44:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 151 states and 201 transitions. [2022-12-15 01:44:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 201 transitions. [2022-12-15 01:44:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-12-15 01:44:54,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 01:44:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 01:44:54,634 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 01:44:54,637 INFO L158 Benchmark]: Toolchain (without parser) took 4219.81ms. Allocated memory was 86.0MB in the beginning and 199.2MB in the end (delta: 113.2MB). Free memory was 57.4MB in the beginning and 134.2MB in the end (delta: -76.8MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,637 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 01:44:54,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1900.74ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 57.2MB in the beginning and 33.9MB in the end (delta: 23.3MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,638 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.77ms. Allocated memory is still 104.9MB. Free memory was 33.9MB in the beginning and 53.0MB in the end (delta: -19.1MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,638 INFO L158 Benchmark]: Boogie Preprocessor took 74.54ms. Allocated memory is still 104.9MB. Free memory was 53.0MB in the beginning and 45.2MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,639 INFO L158 Benchmark]: RCFGBuilder took 2032.90ms. Allocated memory was 104.9MB in the beginning and 199.2MB in the end (delta: 94.4MB). Free memory was 45.2MB in the beginning and 141.5MB in the end (delta: -96.4MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,639 INFO L158 Benchmark]: CodeCheck took 93.93ms. Allocated memory is still 199.2MB. Free memory was 140.5MB in the beginning and 134.2MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 01:44:54,641 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 60.8MB. Free memory is still 39.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1900.74ms. Allocated memory was 86.0MB in the beginning and 104.9MB in the end (delta: 18.9MB). Free memory was 57.2MB in the beginning and 33.9MB in the end (delta: 23.3MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.77ms. Allocated memory is still 104.9MB. Free memory was 33.9MB in the beginning and 53.0MB in the end (delta: -19.1MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.54ms. Allocated memory is still 104.9MB. Free memory was 53.0MB in the beginning and 45.2MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2032.90ms. Allocated memory was 104.9MB in the beginning and 199.2MB in the end (delta: 94.4MB). Free memory was 45.2MB in the beginning and 141.5MB in the end (delta: -96.4MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. * CodeCheck took 93.93ms. Allocated memory is still 199.2MB. Free memory was 140.5MB in the beginning and 134.2MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 01:44:54,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_896ed13c-be45-4ff4-b8a7-69a9861134dc/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