./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:33:50,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:33:50,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:33:50,220 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:33:50,221 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:33:50,222 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:33:50,223 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:33:50,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:33:50,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:33:50,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:33:50,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:33:50,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:33:50,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:33:50,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:33:50,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:33:50,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:33:50,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:33:50,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:33:50,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:33:50,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:33:50,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:33:50,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:33:50,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:33:50,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:33:50,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:33:50,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:33:50,250 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:33:50,251 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:33:50,252 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:33:50,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:33:50,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:33:50,254 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:33:50,255 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:33:50,256 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:33:50,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:33:50,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:33:50,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:33:50,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:33:50,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:33:50,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:33:50,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:33:50,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:33:50,283 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:33:50,283 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:33:50,284 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:33:50,285 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:33:50,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:33:50,286 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:33:50,286 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:33:50,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:33:50,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:33:50,287 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:33:50,287 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:33:50,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:33:50,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:33:50,288 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:33:50,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:33:50,288 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:33:50,288 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:33:50,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:33:50,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:33:50,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:33:50,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:33:50,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:33:50,290 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:33:50,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:33:50,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:33:50,290 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-11-16 06:33:50,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:33:50,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:33:50,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:33:50,602 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:33:50,607 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:33:50,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-16 06:33:50,685 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/fbffc14f3/69b9ef8d05314e66b597d7c719a3f60c/FLAGcedcda275 [2022-11-16 06:33:51,512 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:33:51,513 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-16 06:33:51,553 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/fbffc14f3/69b9ef8d05314e66b597d7c719a3f60c/FLAGcedcda275 [2022-11-16 06:33:52,012 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/fbffc14f3/69b9ef8d05314e66b597d7c719a3f60c [2022-11-16 06:33:52,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:33:52,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:33:52,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:33:52,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:33:52,025 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:33:52,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:33:52" (1/1) ... [2022-11-16 06:33:52,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74aff251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:52, skipping insertion in model container [2022-11-16 06:33:52,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:33:52" (1/1) ... [2022-11-16 06:33:52,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:33:52,170 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:33:52,456 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-16 06:33:52,464 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-16 06:33:53,418 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,419 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,420 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,420 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,436 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,437 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,439 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,440 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,442 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,443 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,444 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:53,851 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:33:53,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:33:53,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:33:53,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:33:53,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:33:53,862 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:33:53,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:33:53,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:33:53,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:33:53,878 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:33:54,102 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:33:54,124 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,125 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,130 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,199 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,200 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,201 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,202 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,203 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,204 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,208 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,209 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,210 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,213 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,213 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,221 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,222 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,222 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:33:54,276 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:33:54,295 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-16 06:33:54,297 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-16 06:33:54,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,356 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,369 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,369 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,370 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,371 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,372 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,372 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,373 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,373 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:33:54,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:33:54,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:33:54,412 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:33:54,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:33:54,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:33:54,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:33:54,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:33:54,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:33:54,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:33:54,442 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:33:54,456 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,456 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,457 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,462 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,485 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,486 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,486 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,486 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,487 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,487 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,488 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,488 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,488 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,489 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,490 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,491 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,494 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,494 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,501 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,502 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,502 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:33:54,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:33:54,771 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:33:54,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54 WrapperNode [2022-11-16 06:33:54,771 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:33:54,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:33:54,773 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:33:54,773 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:33:54,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:54,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:54,984 INFO L138 Inliner]: procedures = 697, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 840 [2022-11-16 06:33:54,985 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:33:54,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:33:54,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:33:54,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:33:55,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,024 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,076 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,098 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,103 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:33:55,127 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:33:55,128 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:33:55,128 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:33:55,129 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:33:54" (1/1) ... [2022-11-16 06:33:55,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:33:55,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:33:55,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:33:55,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:33:55,225 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 06:33:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 06:33:55,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:33:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:33:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:33:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:33:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:33:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:33:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:33:55,227 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:33:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:33:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 06:33:55,228 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:33:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:33:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:33:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:33:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:33:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:33:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:33:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 06:33:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 06:33:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:33:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:33:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:33:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:33:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 06:33:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 06:33:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:33:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:33:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:33:55,236 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:33:55,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:33:55,242 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:33:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:33:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:33:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:33:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:33:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 06:33:55,243 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 06:33:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:33:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:33:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-11-16 06:33:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-11-16 06:33:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:33:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 06:33:55,244 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 06:33:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:33:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:33:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:33:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:33:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 06:33:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:33:55,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:33:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:33:55,246 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:33:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:33:55,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 06:33:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 06:33:55,608 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:33:55,618 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:33:57,038 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:33:57,378 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:33:57,378 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-16 06:33:57,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:33:57 BoogieIcfgContainer [2022-11-16 06:33:57,383 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:33:57,384 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:33:57,384 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:33:57,395 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:33:57,395 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:33:57" (1/1) ... [2022-11-16 06:33:57,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:33:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:33:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2022-11-16 06:33:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2022-11-16 06:33:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-16 06:33:57,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:33:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:33:57,557 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:33:57,568 INFO L158 Benchmark]: Toolchain (without parser) took 5549.12ms. Allocated memory was 134.2MB in the beginning and 226.5MB in the end (delta: 92.3MB). Free memory was 87.9MB in the beginning and 143.3MB in the end (delta: -55.4MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,568 INFO L158 Benchmark]: CDTParser took 0.88ms. Allocated memory is still 134.2MB. Free memory is still 113.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:33:57,574 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2751.00ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 87.8MB in the beginning and 71.7MB in the end (delta: 16.1MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,576 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.65ms. Allocated memory is still 161.5MB. Free memory was 71.7MB in the beginning and 110.5MB in the end (delta: -38.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,577 INFO L158 Benchmark]: Boogie Preprocessor took 141.16ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 103.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,577 INFO L158 Benchmark]: RCFGBuilder took 2255.53ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 103.0MB in the beginning and 150.8MB in the end (delta: -47.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,578 INFO L158 Benchmark]: CodeCheck took 181.33ms. Allocated memory is still 226.5MB. Free memory was 150.8MB in the beginning and 143.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:33:57,583 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.88ms. Allocated memory is still 134.2MB. Free memory is still 113.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2751.00ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 87.8MB in the beginning and 71.7MB in the end (delta: 16.1MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.65ms. Allocated memory is still 161.5MB. Free memory was 71.7MB in the beginning and 110.5MB in the end (delta: -38.8MB). Peak memory consumption was 15.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.16ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 103.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2255.53ms. Allocated memory was 161.5MB in the beginning and 226.5MB in the end (delta: 65.0MB). Free memory was 103.0MB in the beginning and 150.8MB in the end (delta: -47.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * CodeCheck took 181.33ms. Allocated memory is still 226.5MB. Free memory was 150.8MB in the beginning and 143.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:33:57,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH --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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 06:33:59,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:33:59,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:33:59,964 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:33:59,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:33:59,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:33:59,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:33:59,975 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:33:59,977 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:33:59,978 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:33:59,979 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:33:59,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:33:59,981 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:33:59,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:33:59,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:33:59,984 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:33:59,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:33:59,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:33:59,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:33:59,989 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:33:59,991 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:33:59,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:33:59,994 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:33:59,995 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:34:00,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:34:00,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:34:00,003 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:34:00,004 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:34:00,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:34:00,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:34:00,006 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:34:00,007 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:34:00,008 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:34:00,008 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:34:00,009 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:34:00,010 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:34:00,010 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:34:00,011 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:34:00,011 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:34:00,012 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:34:00,013 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:34:00,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:34:00,064 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:34:00,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:34:00,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:34:00,071 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:34:00,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:34:00,073 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:34:00,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:34:00,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:34:00,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:34:00,074 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:34:00,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:34:00,075 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:34:00,075 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:34:00,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:34:00,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:34:00,087 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:34:00,087 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:34:00,087 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:34:00,088 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:34:00,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:34:00,088 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:34:00,088 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:34:00,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:34:00,089 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:34:00,089 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:34:00,089 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:34:00,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:34:00,089 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:34:00,090 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:34:00,090 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-11-16 06:34:00,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:34:00,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:34:00,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:34:00,499 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:34:00,500 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:34:00,502 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-16 06:34:00,576 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/c851370cf/7e193d4f7f6046ad931c3a8d38f389e2/FLAG220b8959c [2022-11-16 06:34:01,429 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:34:01,430 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-16 06:34:01,471 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/c851370cf/7e193d4f7f6046ad931c3a8d38f389e2/FLAG220b8959c [2022-11-16 06:34:01,973 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/data/c851370cf/7e193d4f7f6046ad931c3a8d38f389e2 [2022-11-16 06:34:01,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:34:01,978 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:34:01,980 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:34:01,980 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:34:01,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:34:01,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:34:01" (1/1) ... [2022-11-16 06:34:01,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab00220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:01, skipping insertion in model container [2022-11-16 06:34:01,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:34:01" (1/1) ... [2022-11-16 06:34:01,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:34:02,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:34:02,482 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-16 06:34:02,490 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-16 06:34:03,656 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,657 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,658 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,659 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,660 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,684 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,685 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,698 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,699 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,701 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,703 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,704 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:03,704 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:34:04,130 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:34:04,131 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:34:04,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:34:04,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:34:04,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:34:04,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:34:04,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:34:04,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:34:04,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:34:04,290 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:34:04,330 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,331 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,337 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,344 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,413 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,413 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,414 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,414 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,415 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,415 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,416 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,417 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,417 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,417 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,418 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,418 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,419 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,422 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,423 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,423 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,426 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,427 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,435 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,436 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,437 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:34:04,492 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 06:34:04,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:34:04,562 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-16 06:34:04,563 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-16 06:34:04,629 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,630 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,630 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,631 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,632 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,642 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,642 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,643 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,644 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,645 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,646 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,646 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,646 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:34:04,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:34:04,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:34:04,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:34:04,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:34:04,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:34:04,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:34:04,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:34:04,706 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:34:04,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:34:04,748 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:34:04,798 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,799 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,800 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,850 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,850 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,852 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,852 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,853 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,853 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,853 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,854 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,854 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,854 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,855 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,855 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,856 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,856 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,858 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,859 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,876 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,877 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,878 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:34:04,910 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 06:34:04,941 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-16 06:34:04,942 WARN L229 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_9b5b4d97-be57-4de5-ac73-b40ac12a7205/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-16 06:34:04,981 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,981 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,982 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,983 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,983 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:04,988 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,006 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,009 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,009 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,048 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 06:34:05,048 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 06:34:05,049 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 06:34:05,050 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 06:34:05,051 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 06:34:05,051 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 06:34:05,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 06:34:05,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 06:34:05,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 06:34:05,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 06:34:05,076 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 06:34:05,090 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,090 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,091 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,100 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,131 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,133 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,133 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,134 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,135 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,135 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,137 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,137 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,138 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,139 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,140 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,145 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,145 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,152 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,153 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,154 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 06:34:05,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 06:34:05,456 INFO L208 MainTranslator]: Completed translation [2022-11-16 06:34:05,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05 WrapperNode [2022-11-16 06:34:05,463 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 06:34:05,464 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 06:34:05,464 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 06:34:05,464 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 06:34:05,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,645 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,743 INFO L138 Inliner]: procedures = 717, calls = 1905, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 834 [2022-11-16 06:34:05,744 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 06:34:05,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 06:34:05,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 06:34:05,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 06:34:05,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,847 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,858 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 06:34:05,888 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 06:34:05,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 06:34:05,890 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 06:34:05,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:34:05" (1/1) ... [2022-11-16 06:34:05,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:34:05,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 06:34:05,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 06:34:05,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 06:34:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 06:34:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 06:34:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 06:34:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 06:34:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 06:34:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 06:34:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 06:34:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 06:34:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 06:34:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 06:34:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 06:34:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 06:34:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 06:34:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 06:34:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 06:34:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 06:34:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 06:34:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 06:34:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:34:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 06:34:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 06:34:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 06:34:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 06:34:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 06:34:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 06:34:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 06:34:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 06:34:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 06:34:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 06:34:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 06:34:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 06:34:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 06:34:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 06:34:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 06:34:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 06:34:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 06:34:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 06:34:05,978 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 06:34:05,978 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 06:34:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 06:34:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 06:34:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 06:34:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 06:34:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 06:34:05,979 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 06:34:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 06:34:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 06:34:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 06:34:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 06:34:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-11-16 06:34:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-11-16 06:34:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 06:34:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 06:34:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 06:34:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 06:34:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 06:34:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 06:34:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 06:34:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:34:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 06:34:05,982 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:34:05,982 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 06:34:06,433 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 06:34:06,435 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 06:34:09,127 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 06:34:09,555 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 06:34:09,555 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-16 06:34:09,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:34:09 BoogieIcfgContainer [2022-11-16 06:34:09,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 06:34:09,561 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 06:34:09,561 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 06:34:09,570 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 06:34:09,571 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 06:34:09" (1/1) ... [2022-11-16 06:34:09,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 06:34:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 06:34:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2022-11-16 06:34:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2022-11-16 06:34:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-16 06:34:09,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 06:34:09,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 06:34:09,738 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 06:34:09,744 INFO L158 Benchmark]: Toolchain (without parser) took 7765.35ms. Allocated memory was 60.8MB in the beginning and 174.1MB in the end (delta: 113.2MB). Free memory was 32.6MB in the beginning and 60.4MB in the end (delta: -27.8MB). Peak memory consumption was 84.8MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,747 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:34:09,751 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3483.28ms. Allocated memory was 60.8MB in the beginning and 111.1MB in the end (delta: 50.3MB). Free memory was 32.3MB in the beginning and 47.1MB in the end (delta: -14.8MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.72ms. Allocated memory is still 111.1MB. Free memory was 47.1MB in the beginning and 36.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,753 INFO L158 Benchmark]: Boogie Preprocessor took 139.82ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 36.6MB in the beginning and 82.0MB in the end (delta: -45.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,753 INFO L158 Benchmark]: RCFGBuilder took 3672.07ms. Allocated memory was 134.2MB in the beginning and 174.1MB in the end (delta: 39.8MB). Free memory was 82.0MB in the beginning and 68.8MB in the end (delta: 13.1MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,754 INFO L158 Benchmark]: CodeCheck took 181.83ms. Allocated memory is still 174.1MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 06:34:09,758 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory was 42.5MB in the beginning and 42.4MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3483.28ms. Allocated memory was 60.8MB in the beginning and 111.1MB in the end (delta: 50.3MB). Free memory was 32.3MB in the beginning and 47.1MB in the end (delta: -14.8MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.72ms. Allocated memory is still 111.1MB. Free memory was 47.1MB in the beginning and 36.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.82ms. Allocated memory was 111.1MB in the beginning and 134.2MB in the end (delta: 23.1MB). Free memory was 36.6MB in the beginning and 82.0MB in the end (delta: -45.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3672.07ms. Allocated memory was 134.2MB in the beginning and 174.1MB in the end (delta: 39.8MB). Free memory was 82.0MB in the beginning and 68.8MB in the end (delta: 13.1MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. * CodeCheck took 181.83ms. Allocated memory is still 174.1MB. Free memory was 68.8MB in the beginning and 60.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 06:34:09,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b5b4d97-be57-4de5-ac73-b40ac12a7205/bin/ukojak-CydTVMUXoH/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