./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:53:35,860 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:53:35,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:53:35,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:53:35,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:53:35,932 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:53:35,934 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:53:35,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:53:35,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:53:35,946 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:53:35,947 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:53:35,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:53:35,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:53:35,952 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:53:35,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:53:35,968 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:53:35,970 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:53:35,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:53:35,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:53:35,981 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:53:35,983 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:53:35,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:53:35,987 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:53:35,988 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:53:35,997 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:53:35,998 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:53:35,999 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:53:36,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:53:36,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:53:36,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:53:36,003 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:53:36,004 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:53:36,006 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:53:36,007 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:53:36,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:53:36,009 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:53:36,009 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:53:36,010 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:53:36,010 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:53:36,011 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:53:36,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:53:36,012 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:53:36,050 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:53:36,050 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:53:36,052 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:53:36,052 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:53:36,052 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:53:36,053 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:53:36,053 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:53:36,053 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:53:36,053 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:53:36,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:53:36,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:53:36,055 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:53:36,055 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:53:36,055 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:53:36,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:53:36,055 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:53:36,055 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:53:36,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:53:36,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:53:36,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:53:36,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:53:36,056 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:53:36,057 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:53:36,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:53:36,057 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:53:36,057 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-21 05:53:36,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:53:36,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:53:36,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:53:36,395 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:53:36,396 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:53:36,397 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-21 05:53:36,464 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/21e5f2bca/b7a3f23672b443a692f5bb443fae0282/FLAGa807e7895 [2021-11-21 05:53:37,392 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:53:37,393 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-21 05:53:37,443 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/21e5f2bca/b7a3f23672b443a692f5bb443fae0282/FLAGa807e7895 [2021-11-21 05:53:37,897 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/21e5f2bca/b7a3f23672b443a692f5bb443fae0282 [2021-11-21 05:53:37,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:53:37,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:53:37,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:53:37,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:53:37,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:53:37,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:53:37" (1/1) ... [2021-11-21 05:53:37,912 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@241207e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:37, skipping insertion in model container [2021-11-21 05:53:37,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:53:37" (1/1) ... [2021-11-21 05:53:37,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:53:38,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:53:38,272 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-21 05:53:38,279 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-21 05:53:39,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,388 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,389 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,473 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:39,816 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:53:39,818 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:53:39,819 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:53:39,820 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:53:39,822 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:53:39,823 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:53:39,824 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:53:39,824 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:53:39,825 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:53:39,826 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:53:39,998 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:53:40,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,081 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,191 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,192 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,193 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,193 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,197 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,197 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,201 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,205 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,206 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,239 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:53:40,279 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:53:40,310 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-21 05:53:40,311 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-21 05:53:40,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,371 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,373 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,383 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,384 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,384 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,385 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,386 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,386 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:53:40,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:53:40,474 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:53:40,474 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:53:40,475 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:53:40,476 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:53:40,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:53:40,477 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:53:40,478 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:53:40,478 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:53:40,510 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:53:40,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,578 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,578 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,578 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,580 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,580 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,580 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:40,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:53:40,853 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:53:40,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40 WrapperNode [2021-11-21 05:53:40,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:53:40,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:53:40,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:53:40,855 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:53:40,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,134 INFO L137 Inliner]: procedures = 697, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 919 [2021-11-21 05:53:41,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:53:41,137 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:53:41,137 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:53:41,137 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:53:41,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,231 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,248 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:53:41,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:53:41,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:53:41,264 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:53:41,265 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:40" (1/1) ... [2021-11-21 05:53:41,272 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:53:41,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:53:41,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:53:41,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:53:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-21 05:53:41,361 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-21 05:53:41,361 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 05:53:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 05:53:41,362 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:53:41,362 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:53:41,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:53:41,363 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:53:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:53:41,363 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:53:41,363 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:53:41,364 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:53:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:53:41,364 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 05:53:41,364 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 05:53:41,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:53:41,365 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:53:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:53:41,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:53:41,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:53:41,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:53:41,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:53:41,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:53:41,369 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 05:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 05:53:41,370 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:53:41,370 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:53:41,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:53:41,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:53:41,371 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:53:41,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:53:41,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:53:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:53:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:53:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:53:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:53:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:53:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:53:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:53:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:53:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:53:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:53:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:53:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:53:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:53:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:53:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:53:41,856 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:53:41,858 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:53:43,300 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:53:43,540 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:53:43,540 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:53:43,545 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:43 BoogieIcfgContainer [2021-11-21 05:53:43,545 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:53:43,546 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:53:43,546 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:53:43,556 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:53:43,556 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:43" (1/1) ... [2021-11-21 05:53:43,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:53:43,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:53:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 290 states and 410 transitions. [2021-11-21 05:53:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 410 transitions. [2021-11-21 05:53:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-21 05:53:43,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:53:43,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:53:43,757 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:419) 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:145) 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) [2021-11-21 05:53:43,762 INFO L158 Benchmark]: Toolchain (without parser) took 5859.67ms. Allocated memory was 107.0MB in the beginning and 190.8MB in the end (delta: 83.9MB). Free memory was 71.8MB in the beginning and 131.5MB in the end (delta: -59.7MB). Peak memory consumption was 73.2MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,762 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:53:43,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2948.11ms. Allocated memory was 107.0MB in the beginning and 153.1MB in the end (delta: 46.1MB). Free memory was 71.6MB in the beginning and 95.1MB in the end (delta: -23.6MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,764 INFO L158 Benchmark]: Boogie Procedure Inliner took 281.19ms. Allocated memory is still 153.1MB. Free memory was 95.1MB in the beginning and 83.9MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,765 INFO L158 Benchmark]: Boogie Preprocessor took 125.94ms. Allocated memory is still 153.1MB. Free memory was 83.9MB in the beginning and 76.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,765 INFO L158 Benchmark]: RCFGBuilder took 2281.96ms. Allocated memory is still 153.1MB. Free memory was 76.3MB in the beginning and 56.8MB in the end (delta: 19.5MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,766 INFO L158 Benchmark]: CodeCheck took 214.19ms. Allocated memory was 153.1MB in the beginning and 190.8MB in the end (delta: 37.7MB). Free memory was 56.8MB in the beginning and 131.5MB in the end (delta: -74.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:53:43,770 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 83.9MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2948.11ms. Allocated memory was 107.0MB in the beginning and 153.1MB in the end (delta: 46.1MB). Free memory was 71.6MB in the beginning and 95.1MB in the end (delta: -23.6MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 281.19ms. Allocated memory is still 153.1MB. Free memory was 95.1MB in the beginning and 83.9MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 125.94ms. Allocated memory is still 153.1MB. Free memory was 83.9MB in the beginning and 76.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2281.96ms. Allocated memory is still 153.1MB. Free memory was 76.3MB in the beginning and 56.8MB in the end (delta: 19.5MB). Peak memory consumption was 22.6MB. Max. memory is 16.1GB. * CodeCheck took 214.19ms. Allocated memory was 153.1MB in the beginning and 190.8MB in the end (delta: 37.7MB). Free memory was 56.8MB in the beginning and 131.5MB in the end (delta: -74.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:53:43,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:53:46,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:53:46,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:53:46,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:53:46,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:53:46,300 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:53:46,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:53:46,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:53:46,315 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:53:46,320 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:53:46,324 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:53:46,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:53:46,326 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:53:46,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:53:46,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:53:46,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:53:46,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:53:46,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:53:46,340 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:53:46,347 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:53:46,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:53:46,351 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:53:46,353 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:53:46,355 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:53:46,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:53:46,361 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:53:46,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:53:46,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:53:46,363 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:53:46,364 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:53:46,365 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:53:46,365 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:53:46,366 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:53:46,367 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:53:46,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:53:46,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:53:46,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:53:46,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:53:46,370 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:53:46,371 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:53:46,372 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:53:46,373 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:53:46,416 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:53:46,416 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:53:46,417 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:53:46,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:53:46,419 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:53:46,419 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:53:46,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:53:46,419 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:53:46,420 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:53:46,420 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:53:46,421 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:53:46,421 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:53:46,421 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:53:46,421 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:53:46,421 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:53:46,422 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:53:46,422 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:53:46,422 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:53:46,422 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:53:46,422 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:53:46,423 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:53:46,423 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:53:46,423 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:53:46,423 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:53:46,423 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:53:46,424 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:53:46,424 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:53:46,424 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:53:46,424 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:53:46,425 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-21 05:53:46,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:53:46,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:53:46,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:53:46,880 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:53:46,882 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:53:46,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-21 05:53:46,962 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/3087938b3/31708c048b3042bdb1e861e722607110/FLAG76d099c2e [2021-11-21 05:53:47,929 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:53:47,929 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-21 05:53:47,973 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/3087938b3/31708c048b3042bdb1e861e722607110/FLAG76d099c2e [2021-11-21 05:53:48,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/data/3087938b3/31708c048b3042bdb1e861e722607110 [2021-11-21 05:53:48,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:53:48,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:53:48,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:53:48,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:53:48,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:53:48,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:53:48" (1/1) ... [2021-11-21 05:53:48,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22392210 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:48, skipping insertion in model container [2021-11-21 05:53:48,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:53:48" (1/1) ... [2021-11-21 05:53:48,414 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:53:48,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:53:48,843 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-21 05:53:48,851 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-21 05:53:50,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,229 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,235 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,236 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,694 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:53:50,695 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:53:50,696 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:53:50,697 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:53:50,699 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:53:50,699 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:53:50,700 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:53:50,701 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:53:50,702 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:53:50,702 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:53:50,876 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:53:50,917 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,917 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:50,930 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,065 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,066 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,078 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,115 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:53:51,161 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:53:51,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:53:51,276 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-21 05:53:51,277 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-21 05:53:51,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,350 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,351 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,351 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,352 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,354 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,355 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,355 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,419 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:53:51,420 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:53:51,420 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:53:51,421 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:53:51,422 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:53:51,423 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:53:51,424 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:53:51,425 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:53:51,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:53:51,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:53:51,488 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:53:51,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,583 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:53:51,616 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:53:51,639 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-21 05:53:51,648 WARN L230 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_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-21 05:53:51,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,682 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,685 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,750 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:53:51,753 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:53:51,754 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:53:51,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:53:51,756 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:53:51,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:53:51,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:53:51,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:53:51,758 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:53:51,758 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:53:51,780 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:53:51,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,873 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:53:51,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:53:52,314 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:53:52,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52 WrapperNode [2021-11-21 05:53:52,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:53:52,323 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:53:52,324 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:53:52,324 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:53:52,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,464 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,613 INFO L137 Inliner]: procedures = 717, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 908 [2021-11-21 05:53:52,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:53:52,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:53:52,614 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:53:52,614 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:53:52,623 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,623 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,633 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,683 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,722 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:53:52,723 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:53:52,723 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:53:52,723 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:53:52,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:53:52" (1/1) ... [2021-11-21 05:53:52,731 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:53:52,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:53:52,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:53:52,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:53:52,806 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-21 05:53:52,806 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-21 05:53:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-21 05:53:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-21 05:53:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:53:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:53:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:53:52,807 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:53:52,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:53:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:53:52,808 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:53:52,808 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:53:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:53:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:53:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:53:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:53:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-21 05:53:52,809 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-21 05:53:52,809 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:53:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:53:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:53:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:53:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 05:53:52,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-21 05:53:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:53:52,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:53:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:53:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-21 05:53:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-21 05:53:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:53:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:53:52,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:53:52,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:53:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:53:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:53:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:53:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:53:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:53:52,812 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:53:52,812 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:53:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:53:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:53:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:53:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:53:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:53:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:53:52,813 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:53:52,813 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:53:52,814 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:53:52,814 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:53:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:53:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:53:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:53:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:53:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:53:52,815 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:53:52,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:53:52,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:53:52,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:53:53,259 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:53:53,263 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:53:55,994 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:53:56,320 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:53:56,320 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-21 05:53:56,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:56 BoogieIcfgContainer [2021-11-21 05:53:56,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:53:56,326 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:53:56,326 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:53:56,335 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:53:56,336 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:56" (1/1) ... [2021-11-21 05:53:56,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:53:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:53:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 289 states and 409 transitions. [2021-11-21 05:53:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 409 transitions. [2021-11-21 05:53:56,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-21 05:53:56,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:53:56,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:53:56,506 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:419) 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:145) 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) [2021-11-21 05:53:56,513 INFO L158 Benchmark]: Toolchain (without parser) took 8119.25ms. Allocated memory was 60.8MB in the beginning and 203.4MB in the end (delta: 142.6MB). Free memory was 32.7MB in the beginning and 114.1MB in the end (delta: -81.4MB). Peak memory consumption was 61.8MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,513 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:53:56,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3929.64ms. Allocated memory was 60.8MB in the beginning and 132.1MB in the end (delta: 71.3MB). Free memory was 32.5MB in the beginning and 53.3MB in the end (delta: -20.8MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,521 INFO L158 Benchmark]: Boogie Procedure Inliner took 290.07ms. Allocated memory is still 132.1MB. Free memory was 53.3MB in the beginning and 80.1MB in the end (delta: -26.9MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,521 INFO L158 Benchmark]: Boogie Preprocessor took 108.33ms. Allocated memory is still 132.1MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,523 INFO L158 Benchmark]: RCFGBuilder took 3601.79ms. Allocated memory was 132.1MB in the beginning and 203.4MB in the end (delta: 71.3MB). Free memory was 71.7MB in the beginning and 121.4MB in the end (delta: -49.7MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,523 INFO L158 Benchmark]: CodeCheck took 184.47ms. Allocated memory is still 203.4MB. Free memory was 121.4MB in the beginning and 114.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:53:56,528 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 60.8MB. Free memory is still 42.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3929.64ms. Allocated memory was 60.8MB in the beginning and 132.1MB in the end (delta: 71.3MB). Free memory was 32.5MB in the beginning and 53.3MB in the end (delta: -20.8MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 290.07ms. Allocated memory is still 132.1MB. Free memory was 53.3MB in the beginning and 80.1MB in the end (delta: -26.9MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.33ms. Allocated memory is still 132.1MB. Free memory was 80.1MB in the beginning and 71.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3601.79ms. Allocated memory was 132.1MB in the beginning and 203.4MB in the end (delta: 71.3MB). Free memory was 71.7MB in the beginning and 121.4MB in the end (delta: -49.7MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * CodeCheck took 184.47ms. Allocated memory is still 203.4MB. Free memory was 121.4MB in the beginning and 114.1MB 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. [2021-11-21 05:53:56,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e3603ca-9f9a-4879-b2f5-a5f9cc67f332/bin/ukojak-vF6T2TMglN/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