./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 16:17:51,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:17:51,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:17:51,570 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:17:51,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:17:51,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:17:51,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:17:51,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:17:51,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:17:51,576 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:17:51,577 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:17:51,578 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:17:51,578 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:17:51,579 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:17:51,580 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:17:51,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:17:51,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:17:51,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:17:51,584 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:17:51,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:17:51,587 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:17:51,588 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:17:51,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:17:51,590 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:17:51,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:17:51,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:17:51,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:17:51,594 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:17:51,595 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:17:51,596 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:17:51,596 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:17:51,597 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:17:51,597 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:17:51,598 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:17:51,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:17:51,599 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:17:51,600 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:17:51,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:17:51,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:17:51,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:17:51,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:17:51,602 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 16:17:51,622 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:17:51,622 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:17:51,623 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:17:51,623 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 16:17:51,623 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:17:51,624 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:17:51,624 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:17:51,624 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 16:17:51,624 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:17:51,624 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 16:17:51,625 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:17:51,625 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:17:51,626 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:17:51,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:17:51,626 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:17:51,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:17:51,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 16:17:51,626 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 16:17:51,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 16:17:51,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 16:17:51,627 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2022-12-14 16:17:51,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:17:51,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:17:51,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:17:51,829 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:17:51,829 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:17:51,830 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-12-14 16:17:54,413 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:17:54,727 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:17:54,728 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-12-14 16:17:54,747 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/45715e2d8/ab1b00388fa54fb5b05d87bf6a88310c/FLAGb0c8c57e8 [2022-12-14 16:17:54,758 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/45715e2d8/ab1b00388fa54fb5b05d87bf6a88310c [2022-12-14 16:17:54,760 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:17:54,761 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:17:54,762 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:17:54,762 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:17:54,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:17:54,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:17:54" (1/1) ... [2022-12-14 16:17:54,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@123e54fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:54, skipping insertion in model container [2022-12-14 16:17:54,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:17:54" (1/1) ... [2022-12-14 16:17:54,771 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:17:54,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:17:55,000 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-12-14 16:17:55,006 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-12-14 16:17:55,632 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 16:17:55,671 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:55,681 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:55,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,686 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,693 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,697 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:55,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,706 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:55,770 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:55,771 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:55,772 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:55,777 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 16:17:55,779 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 16:17:55,780 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 16:17:55,890 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:55,986 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 16:17:55,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 16:17:55,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 16:17:55,989 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 16:17:55,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 16:17:55,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 16:17:55,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 16:17:55,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 16:17:55,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 16:17:55,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 16:17:55,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 16:17:56,118 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,119 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,120 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,120 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,142 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,163 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 16:17:56,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:17:56,195 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:17:56,208 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-12-14 16:17:56,209 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-12-14 16:17:56,232 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 16:17:56,235 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,239 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,242 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,242 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,242 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,242 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,243 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,245 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,248 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,248 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,249 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,249 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,253 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:56,254 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:56,254 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:17:56,256 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 16:17:56,257 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 16:17:56,257 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 16:17:56,259 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,271 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 16:17:56,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 16:17:56,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 16:17:56,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 16:17:56,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 16:17:56,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 16:17:56,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 16:17:56,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 16:17:56,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 16:17:56,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 16:17:56,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 16:17:56,294 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,295 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,295 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,295 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:17:56,299 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:17:56,307 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 16:17:56,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:17:56,442 INFO L208 MainTranslator]: Completed translation [2022-12-14 16:17:56,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56 WrapperNode [2022-12-14 16:17:56,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:17:56,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 16:17:56,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 16:17:56,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 16:17:56,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,553 INFO L138 Inliner]: procedures = 689, calls = 1496, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 597 [2022-12-14 16:17:56,553 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 16:17:56,554 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 16:17:56,554 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 16:17:56,554 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 16:17:56,561 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,585 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,590 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 16:17:56,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 16:17:56,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 16:17:56,598 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 16:17:56,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:17:56" (1/1) ... [2022-12-14 16:17:56,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:17:56,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 16:17:56,620 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 16:17:56,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 16:17:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 16:17:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 16:17:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 16:17:56,653 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 16:17:56,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 16:17:56,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 16:17:56,654 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-14 16:17:56,655 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-14 16:17:56,655 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-14 16:17:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 16:17:56,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 16:17:56,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 16:17:56,843 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 16:17:56,845 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 16:17:57,479 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 16:17:57,616 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 16:17:57,617 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 16:17:57,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:17:57 BoogieIcfgContainer [2022-12-14 16:17:57,619 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 16:17:57,620 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 16:17:57,620 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 16:17:57,628 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 16:17:57,628 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:17:57" (1/1) ... [2022-12-14 16:17:57,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:17:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:17:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2022-12-14 16:17:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2022-12-14 16:17:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 16:17:57,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:17:57,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:17:57,714 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 16:17:57,718 INFO L158 Benchmark]: Toolchain (without parser) took 2955.95ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 71.7MB in the beginning and 44.9MB in the end (delta: 26.7MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,718 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 113.2MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:17:57,719 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1681.11ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 71.7MB in the beginning and 78.3MB in the end (delta: -6.6MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,719 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.72ms. Allocated memory is still 140.5MB. Free memory was 78.3MB in the beginning and 69.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,720 INFO L158 Benchmark]: Boogie Preprocessor took 43.93ms. Allocated memory is still 140.5MB. Free memory was 69.9MB in the beginning and 64.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,720 INFO L158 Benchmark]: RCFGBuilder took 1021.36ms. Allocated memory is still 140.5MB. Free memory was 64.4MB in the beginning and 52.4MB in the end (delta: 12.0MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,721 INFO L158 Benchmark]: CodeCheck took 96.43ms. Allocated memory is still 140.5MB. Free memory was 52.4MB in the beginning and 44.9MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 16:17:57,723 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 0.17ms. Allocated memory is still 113.2MB. Free memory is still 85.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1681.11ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 71.7MB in the beginning and 78.3MB in the end (delta: -6.6MB). Peak memory consumption was 67.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.72ms. Allocated memory is still 140.5MB. Free memory was 78.3MB in the beginning and 69.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 43.93ms. Allocated memory is still 140.5MB. Free memory was 69.9MB in the beginning and 64.4MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1021.36ms. Allocated memory is still 140.5MB. Free memory was 64.4MB in the beginning and 52.4MB in the end (delta: 12.0MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * CodeCheck took 96.43ms. Allocated memory is still 140.5MB. Free memory was 52.4MB in the beginning and 44.9MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 16:17:57,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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 efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 16:17:59,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 16:17:59,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 16:17:59,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 16:17:59,392 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 16:17:59,393 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 16:17:59,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 16:17:59,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 16:17:59,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 16:17:59,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 16:17:59,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 16:17:59,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 16:17:59,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 16:17:59,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 16:17:59,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 16:17:59,403 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 16:17:59,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 16:17:59,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 16:17:59,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 16:17:59,408 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 16:17:59,409 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 16:17:59,410 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 16:17:59,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 16:17:59,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 16:17:59,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 16:17:59,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 16:17:59,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 16:17:59,417 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 16:17:59,417 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 16:17:59,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 16:17:59,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 16:17:59,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 16:17:59,420 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 16:17:59,420 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 16:17:59,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 16:17:59,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 16:17:59,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 16:17:59,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 16:17:59,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 16:17:59,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 16:17:59,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 16:17:59,430 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 16:17:59,452 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 16:17:59,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 16:17:59,453 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 16:17:59,453 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 16:17:59,454 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 16:17:59,454 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 16:17:59,454 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 16:17:59,454 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 16:17:59,454 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 16:17:59,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 16:17:59,456 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 16:17:59,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 16:17:59,456 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 16:17:59,456 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 16:17:59,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 16:17:59,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:17:59,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 16:17:59,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 16:17:59,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 16:17:59,457 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 16:17:59,458 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 16:17:59,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 16:17:59,458 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 16:17:59,458 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 16:17:59,458 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> efb3bc3d53d5de978717fadeb26804aec5f97721ade955fc2d1463ef24ff6010 [2022-12-14 16:17:59,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 16:17:59,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 16:17:59,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 16:17:59,715 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 16:17:59,715 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 16:17:59,717 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-12-14 16:18:02,307 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 16:18:02,669 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 16:18:02,670 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i [2022-12-14 16:18:02,694 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/a8c99c8a8/0ee011e639c94834b842a2747156f0c8/FLAG8c6003456 [2022-12-14 16:18:02,706 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/data/a8c99c8a8/0ee011e639c94834b842a2747156f0c8 [2022-12-14 16:18:02,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 16:18:02,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 16:18:02,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 16:18:02,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 16:18:02,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 16:18:02,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:18:02" (1/1) ... [2022-12-14 16:18:02,715 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 14.12 04:18:02, skipping insertion in model container [2022-12-14 16:18:02,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 04:18:02" (1/1) ... [2022-12-14 16:18:02,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 16:18:02,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:18:02,979 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-12-14 16:18:02,984 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-12-14 16:18:03,556 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 16:18:03,587 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:03,597 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:03,602 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,602 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,604 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,608 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:03,616 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,617 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:03,681 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:03,682 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:03,683 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:03,688 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 16:18:03,690 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 16:18:03,691 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 16:18:03,783 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:03,880 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 16:18:03,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 16:18:03,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 16:18:03,882 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 16:18:03,883 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 16:18:03,884 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 16:18:03,884 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 16:18:03,884 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 16:18:03,885 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 16:18:03,885 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 16:18:03,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 16:18:04,002 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,003 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,004 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,004 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,022 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,038 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 16:18:04,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:18:04,064 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 16:18:04,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 16:18:04,089 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-12-14 16:18:04,089 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-12-14 16:18:04,109 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 16:18:04,113 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,117 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,119 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,120 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,120 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,120 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,121 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,123 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,133 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,134 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,143 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,143 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,144 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,147 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 16:18:04,148 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 16:18:04,148 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 16:18:04,157 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,178 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 16:18:04,178 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 16:18:04,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 16:18:04,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 16:18:04,181 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 16:18:04,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 16:18:04,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 16:18:04,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 16:18:04,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 16:18:04,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 16:18:04,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 16:18:04,213 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,215 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,216 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,216 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,222 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,250 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 16:18:04,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:18:04,267 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 16:18:04,279 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4501,4514] [2022-12-14 16:18:04,280 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_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/sv-benchmarks/c/aws-c-common/aws_priority_queue_clean_up_harness.i[4561,4574] [2022-12-14 16:18:04,301 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 16:18:04,304 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,308 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,311 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,312 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,316 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,320 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,320 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,320 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 16:18:04,322 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 16:18:04,323 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 16:18:04,323 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 16:18:04,324 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,339 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 16:18:04,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 16:18:04,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 16:18:04,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 16:18:04,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 16:18:04,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 16:18:04,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 16:18:04,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 16:18:04,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 16:18:04,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 16:18:04,343 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 16:18:04,358 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,359 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 16:18:04,364 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 16:18:04,370 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 16:18:04,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 16:18:04,561 INFO L208 MainTranslator]: Completed translation [2022-12-14 16:18:04,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04 WrapperNode [2022-12-14 16:18:04,561 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 16:18:04,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 16:18:04,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 16:18:04,562 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 16:18:04,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,625 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,674 INFO L138 Inliner]: procedures = 709, calls = 1496, calls flagged for inlining = 55, calls inlined = 9, statements flattened = 596 [2022-12-14 16:18:04,675 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 16:18:04,675 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 16:18:04,675 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 16:18:04,675 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 16:18:04,682 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,682 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,726 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,734 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,738 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,748 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 16:18:04,749 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 16:18:04,749 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 16:18:04,749 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 16:18:04,750 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 04:18:04" (1/1) ... [2022-12-14 16:18:04,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 16:18:04,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 16:18:04,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 16:18:04,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 16:18:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 16:18:04,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 16:18:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 16:18:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 16:18:04,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 16:18:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 16:18:04,809 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 16:18:04,809 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 16:18:04,810 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 16:18:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 16:18:04,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 16:18:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 16:18:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 16:18:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 16:18:04,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 16:18:04,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 16:18:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_clean_up [2022-12-14 16:18:04,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_clean_up [2022-12-14 16:18:04,816 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 16:18:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 16:18:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 16:18:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 16:18:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 16:18:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 16:18:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 16:18:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 16:18:04,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 16:18:04,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 16:18:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 16:18:04,818 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 16:18:04,818 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 16:18:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 16:18:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 16:18:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-12-14 16:18:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-12-14 16:18:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-12-14 16:18:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-12-14 16:18:04,819 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 16:18:04,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 16:18:05,039 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 16:18:05,041 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 16:18:06,118 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 16:18:06,349 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 16:18:06,349 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-14 16:18:06,352 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:18:06 BoogieIcfgContainer [2022-12-14 16:18:06,352 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 16:18:06,352 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 16:18:06,353 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 16:18:06,362 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 16:18:06,362 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 04:18:06" (1/1) ... [2022-12-14 16:18:06,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 16:18:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 16:18:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 126 states and 160 transitions. [2022-12-14 16:18:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 160 transitions. [2022-12-14 16:18:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 16:18:06,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 16:18:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 16:18:06,487 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 16:18:06,491 INFO L158 Benchmark]: Toolchain (without parser) took 3780.94ms. Allocated memory was 69.2MB in the beginning and 211.8MB in the end (delta: 142.6MB). Free memory was 40.8MB in the beginning and 155.9MB in the end (delta: -115.1MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,491 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 54.5MB. Free memory is still 33.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 16:18:06,492 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1851.07ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 40.6MB in the beginning and 55.1MB in the end (delta: -14.5MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.53ms. Allocated memory is still 102.8MB. Free memory was 55.1MB in the beginning and 46.3MB in the end (delta: 8.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,493 INFO L158 Benchmark]: Boogie Preprocessor took 73.35ms. Allocated memory is still 102.8MB. Free memory was 46.3MB in the beginning and 39.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,494 INFO L158 Benchmark]: RCFGBuilder took 1602.61ms. Allocated memory was 102.8MB in the beginning and 153.1MB in the end (delta: 50.3MB). Free memory was 39.0MB in the beginning and 38.0MB in the end (delta: 926.8kB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,494 INFO L158 Benchmark]: CodeCheck took 137.28ms. Allocated memory was 153.1MB in the beginning and 211.8MB in the end (delta: 58.7MB). Free memory was 38.0MB in the beginning and 155.9MB in the end (delta: -117.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 16:18:06,497 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 0.13ms. Allocated memory is still 54.5MB. Free memory is still 33.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1851.07ms. Allocated memory was 69.2MB in the beginning and 102.8MB in the end (delta: 33.6MB). Free memory was 40.6MB in the beginning and 55.1MB in the end (delta: -14.5MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.53ms. Allocated memory is still 102.8MB. Free memory was 55.1MB in the beginning and 46.3MB in the end (delta: 8.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.35ms. Allocated memory is still 102.8MB. Free memory was 46.3MB in the beginning and 39.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1602.61ms. Allocated memory was 102.8MB in the beginning and 153.1MB in the end (delta: 50.3MB). Free memory was 39.0MB in the beginning and 38.0MB in the end (delta: 926.8kB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. * CodeCheck took 137.28ms. Allocated memory was 153.1MB in the beginning and 211.8MB in the end (delta: 58.7MB). Free memory was 38.0MB in the beginning and 155.9MB in the end (delta: -117.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 16:18:06,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d3e1ebc-2c99-4ed1-8020-60ec34c4c59c/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