./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:12:53,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:12:53,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:12:53,192 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:12:53,193 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:12:53,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:12:53,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:12:53,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:12:53,201 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:12:53,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:12:53,203 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:12:53,205 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:12:53,206 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:12:53,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:12:53,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:12:53,210 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:12:53,212 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:12:53,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:12:53,215 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:12:53,218 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:12:53,220 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:12:53,234 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:12:53,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:12:53,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:12:53,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:12:53,247 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:12:53,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:12:53,248 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:12:53,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:12:53,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:12:53,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:12:53,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:12:53,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:12:53,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:12:53,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:12:53,256 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:12:53,257 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:12:53,257 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:12:53,257 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:12:53,259 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:12:53,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:12:53,260 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:12:53,283 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:12:53,283 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:12:53,284 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:12:53,284 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:12:53,285 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:12:53,285 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:12:53,285 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:12:53,286 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:12:53,286 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:12:53,286 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:12:53,286 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:12:53,287 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:12:53,287 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:12:53,287 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:12:53,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:12:53,288 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:12:53,288 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:12:53,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:12:53,288 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:12:53,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:12:53,289 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:12:53,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:12:53,289 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:12:53,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:12:53,290 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:12:53,290 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_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-21 05:12:53,576 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:12:53,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:12:53,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:12:53,613 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:12:53,615 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:12:53,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-21 05:12:53,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/1095b436d/14aa4102f08d43e8b45263cd9bef8443/FLAG46589ae04 [2021-11-21 05:12:54,560 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:12:54,560 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-21 05:12:54,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/1095b436d/14aa4102f08d43e8b45263cd9bef8443/FLAG46589ae04 [2021-11-21 05:12:55,030 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/1095b436d/14aa4102f08d43e8b45263cd9bef8443 [2021-11-21 05:12:55,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:12:55,034 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:12:55,036 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:12:55,036 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:12:55,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:12:55,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:12:55" (1/1) ... [2021-11-21 05:12:55,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@473c1f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:55, skipping insertion in model container [2021-11-21 05:12:55,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:12:55" (1/1) ... [2021-11-21 05:12:55,048 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:12:55,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:12:55,478 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-21 05:12:55,485 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-21 05:12:56,513 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,516 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:56,963 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:12:56,968 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:12:56,971 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:12:56,973 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:12:56,978 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:12:56,980 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:12:56,981 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:12:56,982 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:12:56,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:12:56,991 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:12:57,193 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:12:57,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,308 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,308 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,309 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,310 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,339 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,362 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:12:57,406 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:12:57,421 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-21 05:12:57,421 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-21 05:12:57,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,466 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,480 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,535 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:12:57,537 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:12:57,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:12:57,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:12:57,541 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:12:57,542 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:12:57,543 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:12:57,544 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:12:57,545 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:12:57,546 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:12:57,598 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:12:57,614 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,669 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,669 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,670 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,670 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,671 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,671 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,671 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,679 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,688 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:12:57,711 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:12:58,032 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:12:58,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58 WrapperNode [2021-11-21 05:12:58,033 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:12:58,034 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:12:58,035 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:12:58,035 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:12:58,048 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,294 INFO L137 Inliner]: procedures = 698, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 765 [2021-11-21 05:12:58,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:12:58,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:12:58,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:12:58,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:12:58,310 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,310 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,331 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,419 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:12:58,452 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:12:58,452 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:12:58,452 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:12:58,453 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:12:58" (1/1) ... [2021-11-21 05:12:58,460 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:12:58,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:12:58,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:12:58,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:12:58,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:12:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:12:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:12:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:12:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:12:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:12:58,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:12:58,544 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:12:58,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:12:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:12:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:12:58,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:12:58,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:12:58,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:12:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:12:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:12:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:12:58,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:12:58,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:12:58,547 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:12:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:12:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:12:58,560 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:12:58,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:12:58,561 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:12:58,561 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:12:58,562 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:12:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:12:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:12:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:12:58,565 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:12:58,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:12:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:12:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:12:58,566 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:12:58,566 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:12:58,570 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:12:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:12:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:12:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:12:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:12:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:12:58,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:12:58,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:12:58,935 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:12:58,936 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:12:59,938 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:13:00,113 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:13:00,113 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:13:00,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:00 BoogieIcfgContainer [2021-11-21 05:13:00,116 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:13:00,117 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:13:00,117 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:13:00,128 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:13:00,128 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:00" (1/1) ... [2021-11-21 05:13:00,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:13:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:13:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-21 05:13:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-21 05:13:00,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-21 05:13:00,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:13:00,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:13:00,307 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:13:00,313 INFO L158 Benchmark]: Toolchain (without parser) took 5276.06ms. Allocated memory was 107.0MB in the beginning and 174.1MB in the end (delta: 67.1MB). Free memory was 60.5MB in the beginning and 56.6MB in the end (delta: 3.9MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,313 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory is still 85.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:13:00,319 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2997.62ms. Allocated memory was 107.0MB in the beginning and 140.5MB in the end (delta: 33.6MB). Free memory was 60.3MB in the beginning and 73.0MB in the end (delta: -12.7MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,320 INFO L158 Benchmark]: Boogie Procedure Inliner took 263.81ms. Allocated memory is still 140.5MB. Free memory was 73.0MB in the beginning and 62.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,320 INFO L158 Benchmark]: Boogie Preprocessor took 151.45ms. Allocated memory is still 140.5MB. Free memory was 62.6MB in the beginning and 55.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,321 INFO L158 Benchmark]: RCFGBuilder took 1665.08ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 55.5MB in the beginning and 64.0MB in the end (delta: -8.5MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,322 INFO L158 Benchmark]: CodeCheck took 192.65ms. Allocated memory is still 174.1MB. Free memory was 64.0MB in the beginning and 56.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:00,330 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory is still 85.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2997.62ms. Allocated memory was 107.0MB in the beginning and 140.5MB in the end (delta: 33.6MB). Free memory was 60.3MB in the beginning and 73.0MB in the end (delta: -12.7MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 263.81ms. Allocated memory is still 140.5MB. Free memory was 73.0MB in the beginning and 62.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.45ms. Allocated memory is still 140.5MB. Free memory was 62.6MB in the beginning and 55.5MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1665.08ms. Allocated memory was 140.5MB in the beginning and 174.1MB in the end (delta: 33.6MB). Free memory was 55.5MB in the beginning and 64.0MB in the end (delta: -8.5MB). Peak memory consumption was 31.4MB. Max. memory is 16.1GB. * CodeCheck took 192.65ms. Allocated memory is still 174.1MB. Free memory was 64.0MB in the beginning and 56.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:13:00,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:13:02,958 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:13:02,964 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:13:03,007 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:13:03,007 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:13:03,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:13:03,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:13:03,013 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:13:03,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:13:03,017 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:13:03,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:13:03,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:13:03,020 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:13:03,021 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:13:03,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:13:03,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:13:03,026 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:13:03,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:13:03,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:13:03,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:13:03,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:13:03,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:13:03,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:13:03,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:13:03,043 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:13:03,043 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:13:03,044 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:13:03,045 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:13:03,046 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:13:03,047 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:13:03,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:13:03,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:13:03,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:13:03,055 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:13:03,057 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:13:03,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:13:03,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:13:03,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:13:03,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:13:03,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:13:03,065 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:13:03,068 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:13:03,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:13:03,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:13:03,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:13:03,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:13:03,119 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:13:03,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:13:03,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:13:03,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:13:03,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:13:03,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:13:03,120 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:13:03,120 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:13:03,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:13:03,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:13:03,121 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:13:03,121 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:13:03,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:13:03,121 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:13:03,122 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:13:03,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:13:03,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:03,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:13:03,123 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:13:03,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:13:03,123 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:13:03,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:13:03,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:13:03,124 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:13:03,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:13:03,124 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_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-21 05:13:03,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:13:03,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:13:03,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:13:03,586 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:13:03,586 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:13:03,588 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-21 05:13:03,664 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/d0b8524a2/c7b86be90f6d46089ef886c041123b87/FLAGd1de6f148 [2021-11-21 05:13:04,696 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:13:04,697 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-21 05:13:04,766 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/d0b8524a2/c7b86be90f6d46089ef886c041123b87/FLAGd1de6f148 [2021-11-21 05:13:05,144 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/data/d0b8524a2/c7b86be90f6d46089ef886c041123b87 [2021-11-21 05:13:05,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:13:05,148 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:13:05,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:05,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:13:05,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:13:05,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:05" (1/1) ... [2021-11-21 05:13:05,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6e9de6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:05, skipping insertion in model container [2021-11-21 05:13:05,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:13:05" (1/1) ... [2021-11-21 05:13:05,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:13:05,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:13:05,608 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-21 05:13:05,618 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-21 05:13:06,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,722 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,723 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,724 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,742 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,745 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,746 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:06,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,162 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:07,163 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:07,165 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:07,166 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:07,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:07,169 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:07,169 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:07,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:07,171 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:07,171 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:07,368 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:07,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,516 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:07,692 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:13:07,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:13:07,738 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-21 05:13:07,739 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-21 05:13:07,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,849 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:07,851 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:07,851 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:07,853 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:07,854 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:07,854 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:07,855 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:07,856 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:07,856 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:07,857 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:07,885 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:07,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,966 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,966 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,967 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,967 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,967 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,968 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,968 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,981 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:07,992 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:08,010 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:13:08,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-21 05:13:08,025 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-21 05:13:08,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,071 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,071 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,072 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,074 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:13:08,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:13:08,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:13:08,143 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:13:08,144 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:13:08,144 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:13:08,145 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:13:08,145 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:13:08,146 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:13:08,146 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:13:08,202 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:13:08,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,220 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,241 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,241 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,248 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,249 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:13:08,264 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:13:08,628 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:13:08,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08 WrapperNode [2021-11-21 05:13:08,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:13:08,631 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:08,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:13:08,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:13:08,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,905 INFO L137 Inliner]: procedures = 718, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2021-11-21 05:13:08,905 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:13:08,906 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:13:08,906 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:13:08,906 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:13:08,916 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:08,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:09,006 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:13:09,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:13:09,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:13:09,024 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:13:09,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:13:08" (1/1) ... [2021-11-21 05:13:09,031 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:13:09,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:13:09,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:13:09,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:13:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 05:13:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 05:13:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:13:09,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:13:09,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:13:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:13:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:13:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:13:09,123 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:13:09,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:13:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:13:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:13:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:13:09,124 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:13:09,124 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:13:09,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:13:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:13:09,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:13:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:13:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:13:09,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:13:09,126 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:13:09,126 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:13:09,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:13:09,127 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:13:09,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:13:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:13:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:13:09,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:13:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:13:09,128 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:13:09,128 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-21 05:13:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-21 05:13:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:13:09,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:13:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:13:09,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:13:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:13:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:13:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:13:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:13:09,130 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:13:09,130 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:13:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:13:09,133 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:13:09,133 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:09,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-21 05:13:09,612 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:13:09,614 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:13:16,249 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:13:16,612 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:13:16,612 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:13:16,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:16 BoogieIcfgContainer [2021-11-21 05:13:16,615 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:13:16,616 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:13:16,616 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:13:16,625 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:13:16,626 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:13:16" (1/1) ... [2021-11-21 05:13:16,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:13:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:13:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-21 05:13:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-21 05:13:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-21 05:13:16,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:13:16,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:13:16,786 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:13:16,794 INFO L158 Benchmark]: Toolchain (without parser) took 11643.93ms. Allocated memory was 56.6MB in the beginning and 237.0MB in the end (delta: 180.4MB). Free memory was 26.4MB in the beginning and 169.2MB in the end (delta: -142.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,797 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:13:16,802 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3479.25ms. Allocated memory was 56.6MB in the beginning and 146.8MB in the end (delta: 90.2MB). Free memory was 26.2MB in the beginning and 81.6MB in the end (delta: -55.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,803 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.44ms. Allocated memory is still 146.8MB. Free memory was 81.6MB in the beginning and 71.1MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,804 INFO L158 Benchmark]: Boogie Preprocessor took 100.17ms. Allocated memory is still 146.8MB. Free memory was 71.1MB in the beginning and 63.1MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,805 INFO L158 Benchmark]: RCFGBuilder took 7592.03ms. Allocated memory was 146.8MB in the beginning and 237.0MB in the end (delta: 90.2MB). Free memory was 63.1MB in the beginning and 176.5MB in the end (delta: -113.4MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,808 INFO L158 Benchmark]: CodeCheck took 175.38ms. Allocated memory is still 237.0MB. Free memory was 175.4MB in the beginning and 169.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:13:16,815 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 56.6MB. Free memory was 37.8MB in the beginning and 37.7MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3479.25ms. Allocated memory was 56.6MB in the beginning and 146.8MB in the end (delta: 90.2MB). Free memory was 26.2MB in the beginning and 81.6MB in the end (delta: -55.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.44ms. Allocated memory is still 146.8MB. Free memory was 81.6MB in the beginning and 71.1MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.17ms. Allocated memory is still 146.8MB. Free memory was 71.1MB in the beginning and 63.1MB in the end (delta: 7.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 7592.03ms. Allocated memory was 146.8MB in the beginning and 237.0MB in the end (delta: 90.2MB). Free memory was 63.1MB in the beginning and 176.5MB in the end (delta: -113.4MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. * CodeCheck took 175.38ms. Allocated memory is still 237.0MB. Free memory was 175.4MB in the beginning and 169.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:13:16,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7cc8366-0cf2-4c87-8aff-7dc3f97ea731/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared