./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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 a21c1db96db51bef4a3228c67f9826eef1cb89f6cb500630f653a056bcc55f6d --- 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 19:08:54,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:08:54,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:08:54,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:08:54,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:08:54,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:08:54,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:08:54,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:08:54,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:08:54,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:08:54,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:08:54,886 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:08:54,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:08:54,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:08:54,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:08:54,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:08:54,891 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:08:54,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:08:54,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:08:54,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:08:54,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:08:54,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:08:54,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:08:54,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:08:54,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:08:54,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:08:54,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:08:54,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:08:54,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:08:54,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:08:54,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:08:54,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:08:54,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:08:54,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:08:54,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:08:54,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:08:54,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:08:54,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:08:54,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:08:54,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:08:54,912 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:08:54,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 19:08:54,934 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:08:54,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:08:54,935 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:08:54,935 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:08:54,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:08:54,936 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:08:54,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:08:54,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:08:54,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:08:54,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:08:54,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:08:54,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:08:54,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:08:54,937 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:08:54,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:08:54,938 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:08:54,938 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:08:54,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:08:54,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:08:54,939 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:08:54,939 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:08:54,939 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:08:54,939 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:08:54,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:08:54,939 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:08:54,940 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a21c1db96db51bef4a3228c67f9826eef1cb89f6cb500630f653a056bcc55f6d [2022-12-14 19:08:55,109 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:08:55,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:08:55,130 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:08:55,131 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:08:55,131 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:08:55,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i [2022-12-14 19:08:57,696 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:08:58,035 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:08:58,036 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i [2022-12-14 19:08:58,058 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/39dc74c20/b09ada45886d45459a7920475ab1a9b1/FLAG05c365e42 [2022-12-14 19:08:58,072 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/39dc74c20/b09ada45886d45459a7920475ab1a9b1 [2022-12-14 19:08:58,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:08:58,077 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:08:58,078 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:08:58,078 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:08:58,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:08:58,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:08:58" (1/1) ... [2022-12-14 19:08:58,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46d9b927 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:58, skipping insertion in model container [2022-12-14 19:08:58,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:08:58" (1/1) ... [2022-12-14 19:08:58,090 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:08:58,173 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:08:58,383 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4496,4509] [2022-12-14 19:08:58,391 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4556,4569] [2022-12-14 19:08:59,053 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:08:59,097 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,116 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,122 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,124 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,128 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,134 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,189 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,190 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,190 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,194 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:08:59,195 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:08:59,195 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:08:59,290 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,398 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:08:59,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:08:59,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:08:59,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:08:59,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:08:59,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:08:59,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:08:59,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:08:59,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:08:59,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:08:59,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:08:59,516 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,518 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,536 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,551 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:08:59,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:08:59,577 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:08:59,586 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4496,4509] [2022-12-14 19:08:59,587 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4556,4569] [2022-12-14 19:08:59,611 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:08:59,616 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,621 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,627 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,637 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,638 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,638 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:08:59,640 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:08:59,641 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:08:59,641 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:08:59,643 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,656 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:08:59,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:08:59,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:08:59,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:08:59,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:08:59,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:08:59,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:08:59,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:08:59,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:08:59,661 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:08:59,661 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:08:59,680 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,681 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:08:59,686 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:08:59,694 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:08:59,696 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:08:59,826 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:08:59,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59 WrapperNode [2022-12-14 19:08:59,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:08:59,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:08:59,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:08:59,827 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:08:59,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,875 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,923 INFO L138 Inliner]: procedures = 689, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 718 [2022-12-14 19:08:59,924 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:08:59,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:08:59,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:08:59,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:08:59,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,956 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,962 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,971 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:08:59,972 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:08:59,972 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:08:59,972 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:08:59,973 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:59" (1/1) ... [2022-12-14 19:08:59,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:08:59,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:08:59,997 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:08:59,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:09:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 19:09:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:09:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:09:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:09:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:09:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:09:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:09:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-14 19:09:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:09:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:09:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:09:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:09:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:09:00,027 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:09:00,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:09:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:09:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-14 19:09:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-14 19:09:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:09:00,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:09:00,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:09:00,265 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:09:00,267 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:09:00,978 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:09:01,135 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:09:01,136 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 19:09:01,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:01 BoogieIcfgContainer [2022-12-14 19:09:01,139 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:09:01,139 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:09:01,139 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:09:01,146 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:09:01,147 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:01" (1/1) ... [2022-12-14 19:09:01,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:09:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2022-12-14 19:09:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2022-12-14 19:09:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:09:01,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:01,242 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 19:09:01,245 INFO L158 Benchmark]: Toolchain (without parser) took 3167.79ms. Allocated memory was 136.3MB in the beginning and 205.5MB in the end (delta: 69.2MB). Free memory was 89.3MB in the beginning and 103.0MB in the end (delta: -13.8MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,246 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 136.3MB. Free memory is still 78.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:09:01,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1748.32ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 89.3MB in the beginning and 71.5MB in the end (delta: 17.7MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,246 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.99ms. Allocated memory is still 169.9MB. Free memory was 71.5MB in the beginning and 117.4MB in the end (delta: -45.8MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,247 INFO L158 Benchmark]: Boogie Preprocessor took 47.18ms. Allocated memory is still 169.9MB. Free memory was 117.4MB in the beginning and 109.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,247 INFO L158 Benchmark]: RCFGBuilder took 1166.76ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 109.9MB in the beginning and 110.4MB in the end (delta: -462.6kB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,248 INFO L158 Benchmark]: CodeCheck took 104.97ms. Allocated memory is still 205.5MB. Free memory was 110.4MB in the beginning and 103.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:09:01,250 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 0.13ms. Allocated memory is still 136.3MB. Free memory is still 78.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1748.32ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 89.3MB in the beginning and 71.5MB in the end (delta: 17.7MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.99ms. Allocated memory is still 169.9MB. Free memory was 71.5MB in the beginning and 117.4MB in the end (delta: -45.8MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.18ms. Allocated memory is still 169.9MB. Free memory was 117.4MB in the beginning and 109.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1166.76ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 109.9MB in the beginning and 110.4MB in the end (delta: -462.6kB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * CodeCheck took 104.97ms. Allocated memory is still 205.5MB. Free memory was 110.4MB in the beginning and 103.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:09:01,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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 a21c1db96db51bef4a3228c67f9826eef1cb89f6cb500630f653a056bcc55f6d --- 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 19:09:02,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:09:02,738 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:09:02,759 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:09:02,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:09:02,760 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:09:02,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:09:02,762 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:09:02,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:09:02,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:09:02,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:09:02,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:09:02,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:09:02,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:09:02,767 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:09:02,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:09:02,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:09:02,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:09:02,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:09:02,772 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:09:02,773 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:09:02,774 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:09:02,775 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:09:02,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:09:02,778 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:09:02,778 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:09:02,778 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:09:02,779 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:09:02,779 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:09:02,780 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:09:02,780 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:09:02,781 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:09:02,781 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:09:02,782 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:09:02,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:09:02,783 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:09:02,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:09:02,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:09:02,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:09:02,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:09:02,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:09:02,785 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 19:09:02,801 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:09:02,801 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:09:02,802 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:09:02,802 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:09:02,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:09:02,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:09:02,803 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:09:02,804 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:09:02,804 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:09:02,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:09:02,805 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:09:02,805 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:09:02,806 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:09:02,806 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a21c1db96db51bef4a3228c67f9826eef1cb89f6cb500630f653a056bcc55f6d [2022-12-14 19:09:03,037 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:09:03,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:09:03,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:09:03,055 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:09:03,056 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:09:03,057 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i [2022-12-14 19:09:05,724 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:09:06,021 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:09:06,021 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i [2022-12-14 19:09:06,039 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/5cd02cb7e/eb05d897833d4225b4c0001be5053a9c/FLAGd60de9f1d [2022-12-14 19:09:06,049 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/data/5cd02cb7e/eb05d897833d4225b4c0001be5053a9c [2022-12-14 19:09:06,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:09:06,052 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:09:06,053 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:09:06,053 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:09:06,056 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:09:06,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:09:06" (1/1) ... [2022-12-14 19:09:06,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4117a2b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:06, skipping insertion in model container [2022-12-14 19:09:06,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:09:06" (1/1) ... [2022-12-14 19:09:06,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:09:06,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:09:06,289 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4496,4509] [2022-12-14 19:09:06,294 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4556,4569] [2022-12-14 19:09:06,744 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:09:06,776 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:06,785 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:06,790 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,792 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,796 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:06,802 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,802 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,803 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,804 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:06,858 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:06,858 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:06,859 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:06,863 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:09:06,864 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:09:06,865 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:09:06,958 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,056 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:09:07,057 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:09:07,058 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:09:07,059 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:09:07,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:09:07,060 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:09:07,061 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:09:07,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:09:07,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:09:07,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:09:07,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:09:07,188 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,190 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,191 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,192 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,213 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,236 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:09:07,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:09:07,277 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:09:07,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:09:07,310 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4496,4509] [2022-12-14 19:09:07,310 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4556,4569] [2022-12-14 19:09:07,340 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:09:07,346 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,352 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,363 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,365 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,370 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,370 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,371 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,372 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,379 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,379 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,380 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,383 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:09:07,384 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:09:07,384 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:09:07,386 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,405 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:09:07,406 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:09:07,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:09:07,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:09:07,408 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:09:07,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:09:07,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:09:07,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:09:07,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:09:07,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:09:07,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:09:07,441 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,443 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,449 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,464 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:09:07,473 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:09:07,486 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:09:07,496 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4496,4509] [2022-12-14 19:09:07,497 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_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness_negated.i[4556,4569] [2022-12-14 19:09:07,524 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:09:07,528 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,532 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,536 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,538 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,541 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,542 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,542 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,547 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,547 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,548 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:09:07,550 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:09:07,551 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:09:07,551 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:09:07,553 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,569 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:09:07,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:09:07,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:09:07,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:09:07,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:09:07,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:09:07,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:09:07,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:09:07,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:09:07,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:09:07,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:09:07,601 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,602 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:09:07,608 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:09:07,619 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:09:07,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:09:07,849 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:09:07,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07 WrapperNode [2022-12-14 19:09:07,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:09:07,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:09:07,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:09:07,850 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:09:07,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:07,912 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:07,968 INFO L138 Inliner]: procedures = 709, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 713 [2022-12-14 19:09:07,969 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:09:07,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:09:07,970 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:09:07,970 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:09:07,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:07,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:07,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:07,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,022 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,027 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,036 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,040 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:09:08,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:09:08,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:09:08,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:09:08,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:07" (1/1) ... [2022-12-14 19:09:08,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:09:08,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:09:08,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:09:08,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:09:08,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:09:08,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:09:08,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 19:09:08,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 19:09:08,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-14 19:09:08,115 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:09:08,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:09:08,351 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:09:08,353 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:09:09,985 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:09:10,224 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:09:10,224 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-12-14 19:09:10,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:10 BoogieIcfgContainer [2022-12-14 19:09:10,227 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:09:10,228 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:09:10,228 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:09:10,235 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:09:10,235 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:10" (1/1) ... [2022-12-14 19:09:10,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:09:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:09:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2022-12-14 19:09:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2022-12-14 19:09:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:09:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:09:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:09:10,321 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 19:09:10,325 INFO L158 Benchmark]: Toolchain (without parser) took 4271.51ms. Allocated memory was 83.9MB in the beginning and 146.8MB in the end (delta: 62.9MB). Free memory was 55.3MB in the beginning and 59.4MB in the end (delta: -4.2MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,325 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:09:10,326 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1796.34ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 55.3MB in the beginning and 76.8MB in the end (delta: -21.5MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,326 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.79ms. Allocated memory is still 121.6MB. Free memory was 76.8MB in the beginning and 67.0MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,327 INFO L158 Benchmark]: Boogie Preprocessor took 79.70ms. Allocated memory is still 121.6MB. Free memory was 67.0MB in the beginning and 59.2MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,327 INFO L158 Benchmark]: RCFGBuilder took 2177.36ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 59.2MB in the beginning and 65.7MB in the end (delta: -6.5MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,328 INFO L158 Benchmark]: CodeCheck took 95.55ms. Allocated memory is still 146.8MB. Free memory was 65.7MB in the beginning and 59.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:09:10,331 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1796.34ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 55.3MB in the beginning and 76.8MB in the end (delta: -21.5MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.79ms. Allocated memory is still 121.6MB. Free memory was 76.8MB in the beginning and 67.0MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.70ms. Allocated memory is still 121.6MB. Free memory was 67.0MB in the beginning and 59.2MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2177.36ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 59.2MB in the beginning and 65.7MB in the end (delta: -6.5MB). Peak memory consumption was 49.1MB. Max. memory is 16.1GB. * CodeCheck took 95.55ms. Allocated memory is still 146.8MB. Free memory was 65.7MB in the beginning and 59.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:09:10,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2de40c90-ca6f-452d-8bc7-e43ce1630a8e/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