./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:49:39,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:49:39,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:49:39,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:49:39,090 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:49:39,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:49:39,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:49:39,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:49:39,102 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:49:39,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:49:39,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:49:39,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:49:39,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:49:39,114 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:49:39,116 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:49:39,126 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:49:39,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:49:39,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:49:39,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:49:39,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:49:39,141 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:49:39,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:49:39,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:49:39,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:49:39,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:49:39,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:49:39,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:49:39,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:49:39,160 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:49:39,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:49:39,162 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:49:39,163 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:49:39,165 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:49:39,166 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:49:39,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:49:39,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:49:39,169 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:49:39,169 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:49:39,170 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:49:39,171 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:49:39,171 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:49:39,172 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:49:39,214 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:49:39,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:49:39,216 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:49:39,216 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:49:39,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:49:39,217 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:49:39,218 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:49:39,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:49:39,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:49:39,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:49:39,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:49:39,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:49:39,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:49:39,227 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:49:39,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:49:39,227 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:49:39,227 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:49:39,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:49:39,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:49:39,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:49:39,228 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:49:39,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:49:39,229 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:49:39,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:49:39,229 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:49:39,229 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-13 23:49:39,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:49:39,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:49:39,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:49:39,550 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:49:39,551 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:49:39,552 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-13 23:49:39,625 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/61a78f1ca/9707a2dfc80441c6ac901d929f885707/FLAG8acd49944 [2021-11-13 23:49:40,494 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:49:40,495 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-13 23:49:40,527 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/61a78f1ca/9707a2dfc80441c6ac901d929f885707/FLAG8acd49944 [2021-11-13 23:49:41,003 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/61a78f1ca/9707a2dfc80441c6ac901d929f885707 [2021-11-13 23:49:41,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:49:41,007 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:49:41,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:49:41,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:49:41,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:49:41,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:49:41" (1/1) ... [2021-11-13 23:49:41,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf3a37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:41, skipping insertion in model container [2021-11-13 23:49:41,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:49:41" (1/1) ... [2021-11-13 23:49:41,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:49:41,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:49:41,430 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-13 23:49:41,437 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-13 23:49:41,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:49:41,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:49:42,405 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,406 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,407 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,408 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,409 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,424 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,428 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,431 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,431 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,433 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,435 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,435 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,436 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:42,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:49:42,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:49:42,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:49:42,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:49:42,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:49:42,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:49:42,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:49:42,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:49:42,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:49:42,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:49:43,103 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:49:43,125 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,126 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,132 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,216 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,217 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,218 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,218 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,218 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,219 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,219 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,220 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,220 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,221 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,221 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,225 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,226 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,230 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,231 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,234 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,235 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,247 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,248 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,248 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:49:43,290 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:49:43,303 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-13 23:49:43,304 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-13 23:49:43,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:49:43,314 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:49:43,360 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,361 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,361 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,361 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,362 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,369 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,369 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,370 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,371 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,372 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,372 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,373 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,373 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:49:43,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:49:43,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:49:43,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:49:43,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:49:43,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:49:43,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:49:43,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:49:43,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:49:43,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:49:43,467 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:49:43,484 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,487 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,494 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,554 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,554 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,555 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,556 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,556 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,557 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,557 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,558 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,558 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,558 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,560 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,561 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,561 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,562 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,563 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,568 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,569 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,578 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,579 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,579 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:49:43,597 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:49:43,914 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:49:43,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43 WrapperNode [2021-11-13 23:49:43,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:49:43,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:49:43,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:49:43,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:49:43,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:49:44,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:49:44,179 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:49:44,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:49:44,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,272 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,286 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,303 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:49:44,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:49:44,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:49:44,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:49:44,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:49:43" (1/1) ... [2021-11-13 23:49:44,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:49:44,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:49:44,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:49:44,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:49:44,407 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:49:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:49:44,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:49:44,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:49:44,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:49:44,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:49:44,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:49:44,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:49:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:49:44,410 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:49:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:49:44,410 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:49:44,410 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:49:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:49:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:49:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:49:44,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:49:44,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:49:44,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:49:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:49:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:49:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:49:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:49:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:49:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:49:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:49:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:49:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:49:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:49:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:49:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:49:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:49:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:49:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:49:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:49:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:49:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:49:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:49:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:49:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:49:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:49:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:49:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:49:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:49:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:49:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:49:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:49:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:49:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:49:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:49:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:49:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:49:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:49:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:49:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:49:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:49:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:49:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:50:03,171 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:50:03,172 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-13 23:50:03,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:50:03 BoogieIcfgContainer [2021-11-13 23:50:03,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:50:03,176 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:50:03,176 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:50:03,186 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:50:03,187 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:50:03" (1/1) ... [2021-11-13 23:50:03,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:50:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:50:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 252 states and 350 transitions. [2021-11-13 23:50:03,273 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 350 transitions. [2021-11-13 23:50:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-13 23:50:03,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:50:03,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:50:03,335 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) [2021-11-13 23:50:03,341 INFO L158 Benchmark]: Toolchain (without parser) took 22331.80ms. Allocated memory was 111.1MB in the beginning and 356.5MB in the end (delta: 245.4MB). Free memory was 86.3MB in the beginning and 189.4MB in the end (delta: -103.1MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,342 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 86.0MB. Free memory was 59.1MB in the beginning and 59.0MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:50:03,349 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2907.34ms. Allocated memory was 111.1MB in the beginning and 167.8MB in the end (delta: 56.6MB). Free memory was 86.0MB in the beginning and 80.9MB in the end (delta: 5.1MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,351 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.69ms. Allocated memory is still 167.8MB. Free memory was 80.9MB in the beginning and 114.5MB in the end (delta: -33.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,352 INFO L158 Benchmark]: Boogie Preprocessor took 123.93ms. Allocated memory is still 167.8MB. Free memory was 114.5MB in the beginning and 105.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,353 INFO L158 Benchmark]: RCFGBuilder took 18871.75ms. Allocated memory was 167.8MB in the beginning and 356.5MB in the end (delta: 188.7MB). Free memory was 105.0MB in the beginning and 196.7MB in the end (delta: -91.8MB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,354 INFO L158 Benchmark]: CodeCheck took 162.17ms. Allocated memory is still 356.5MB. Free memory was 196.7MB in the beginning and 189.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:50:03,360 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 0.28ms. Allocated memory is still 86.0MB. Free memory was 59.1MB in the beginning and 59.0MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2907.34ms. Allocated memory was 111.1MB in the beginning and 167.8MB in the end (delta: 56.6MB). Free memory was 86.0MB in the beginning and 80.9MB in the end (delta: 5.1MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 261.69ms. Allocated memory is still 167.8MB. Free memory was 80.9MB in the beginning and 114.5MB in the end (delta: -33.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.93ms. Allocated memory is still 167.8MB. Free memory was 114.5MB in the beginning and 105.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18871.75ms. Allocated memory was 167.8MB in the beginning and 356.5MB in the end (delta: 188.7MB). Free memory was 105.0MB in the beginning and 196.7MB in the end (delta: -91.8MB). Peak memory consumption was 202.8MB. Max. memory is 16.1GB. * CodeCheck took 162.17ms. Allocated memory is still 356.5MB. Free memory was 196.7MB in the beginning and 189.4MB 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. [2021-11-13 23:50:03,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:50:05,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:50:05,908 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:50:05,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:50:05,961 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:50:05,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:50:05,966 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:50:05,971 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:50:05,974 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:50:05,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:50:05,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:50:05,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:50:05,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:50:05,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:50:05,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:50:05,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:50:05,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:50:05,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:50:05,997 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:50:05,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:50:06,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:50:06,002 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:50:06,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:50:06,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:50:06,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:50:06,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:50:06,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:50:06,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:50:06,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:50:06,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:50:06,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:50:06,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:50:06,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:50:06,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:50:06,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:50:06,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:50:06,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:50:06,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:50:06,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:50:06,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:50:06,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:50:06,021 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:50:06,047 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:50:06,048 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:50:06,049 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:50:06,049 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:50:06,050 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:50:06,050 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:50:06,050 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:50:06,050 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:50:06,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:50:06,051 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:50:06,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:50:06,051 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:50:06,051 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:50:06,051 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:50:06,052 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:50:06,052 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:50:06,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:50:06,052 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:50:06,053 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:50:06,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:50:06,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:50:06,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:50:06,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:50:06,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:50:06,054 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:50:06,054 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:50:06,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:50:06,054 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:50:06,055 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:50:06,055 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-13 23:50:06,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:50:06,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:50:06,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:50:06,503 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:50:06,504 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:50:06,506 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-13 23:50:06,597 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/e2c5736d4/398fe9f763f041249db8aca4d54df50f/FLAGeb6929ceb [2021-11-13 23:50:07,566 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:50:07,569 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-13 23:50:07,619 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/e2c5736d4/398fe9f763f041249db8aca4d54df50f/FLAGeb6929ceb [2021-11-13 23:50:07,999 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/data/e2c5736d4/398fe9f763f041249db8aca4d54df50f [2021-11-13 23:50:08,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:50:08,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:50:08,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:50:08,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:50:08,009 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:50:08,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:50:08" (1/1) ... [2021-11-13 23:50:08,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a8d850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:08, skipping insertion in model container [2021-11-13 23:50:08,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:50:08" (1/1) ... [2021-11-13 23:50:08,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:50:08,155 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:50:08,573 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-13 23:50:08,579 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-13 23:50:08,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:50:08,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:50:09,597 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,597 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,598 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,599 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,600 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,625 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,626 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,629 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,630 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,636 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,638 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,639 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:09,639 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:50:10,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:50:10,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:50:10,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:50:10,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:50:10,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:50:10,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:50:10,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:50:10,166 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:50:10,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:50:10,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:50:10,468 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,470 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,476 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,604 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,605 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,605 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,606 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,607 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,608 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,609 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,609 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,610 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,610 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,610 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,611 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,614 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,615 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,615 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,615 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,625 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,625 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,636 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,637 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,637 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:50:10,705 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:50:10,807 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:50:10,813 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-13 23:50:10,814 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-13 23:50:10,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:50:10,821 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:50:10,872 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,872 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,872 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,873 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,873 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,879 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,880 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,883 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,883 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,884 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,885 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,885 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,885 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:10,942 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:50:10,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:50:10,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:50:10,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:50:10,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:50:10,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:50:10,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:50:10,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:50:10,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:50:10,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:50:10,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:50:11,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,014 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,018 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,055 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,057 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,058 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,058 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,059 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,059 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,060 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,061 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,061 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,061 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,062 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,062 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,063 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,063 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,065 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,066 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,073 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,075 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,075 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,087 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:50:11,119 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:50:11,144 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-13 23:50:11,145 WARN L228 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_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-13 23:50:11,146 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:50:11,147 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:50:11,191 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,191 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,191 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,192 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,193 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,199 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,199 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,200 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,200 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,201 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,202 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,202 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,203 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:50:11,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:50:11,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:50:11,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:50:11,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:50:11,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:50:11,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:50:11,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:50:11,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:50:11,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:50:11,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:50:11,275 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,275 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,276 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,281 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,300 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,301 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,301 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,302 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,302 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,302 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,303 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,303 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,304 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,305 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,305 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,306 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,306 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,307 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,307 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,350 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,350 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,355 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,356 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,356 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:50:11,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:50:11,647 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:50:11,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11 WrapperNode [2021-11-13 23:50:11,648 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:50:11,649 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:50:11,650 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:50:11,650 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:50:11,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:11,829 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:11,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:50:11,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:50:11,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:50:11,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:50:11,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:11,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:11,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:11,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:12,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:12,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:12,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:12,177 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:50:12,177 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:50:12,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:50:12,178 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:50:12,178 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:50:11" (1/1) ... [2021-11-13 23:50:12,188 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:50:12,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:50:12,218 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:50:12,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:50:12,271 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-13 23:50:12,272 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-13 23:50:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 23:50:12,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 23:50:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:50:12,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-13 23:50:12,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-13 23:50:12,273 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 23:50:12,273 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 23:50:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:50:12,274 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:50:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:50:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:50:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:50:12,274 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-13 23:50:12,275 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-13 23:50:12,275 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:50:12,275 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:50:12,275 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:50:12,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:50:12,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:50:12,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-13 23:50:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:50:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:50:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-13 23:50:12,276 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-13 23:50:12,276 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-13 23:50:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-13 23:50:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:50:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:50:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:50:12,277 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:50:12,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:50:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:50:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:50:12,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:50:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:50:12,278 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:50:12,278 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-13 23:50:12,279 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-13 23:50:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-13 23:50:12,279 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-13 23:50:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:50:12,279 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:50:12,279 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-13 23:50:12,280 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-13 23:50:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:50:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:50:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:50:12,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:50:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:50:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:50:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-13 23:50:12,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-13 23:50:12,281 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:50:12,281 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:50:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:50:12,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:50:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:50:12,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-13 23:50:12,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:50:12,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-13 23:50:33,992 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:50:33,992 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-13 23:50:33,996 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:50:33 BoogieIcfgContainer [2021-11-13 23:50:33,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:50:33,997 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:50:33,998 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:50:34,006 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:50:34,007 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:50:33" (1/1) ... [2021-11-13 23:50:34,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:50:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:50:34,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 251 states and 349 transitions. [2021-11-13 23:50:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 349 transitions. [2021-11-13 23:50:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-13 23:50:34,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:50:34,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:50:34,161 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) [2021-11-13 23:50:34,170 INFO L158 Benchmark]: Toolchain (without parser) took 26164.69ms. Allocated memory was 65.0MB in the beginning and 723.5MB in the end (delta: 658.5MB). Free memory was 37.4MB in the beginning and 526.4MB in the end (delta: -489.1MB). Peak memory consumption was 169.6MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,170 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 65.0MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:50:34,176 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3644.82ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 37.2MB in the beginning and 51.6MB in the end (delta: -14.4MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,177 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.56ms. Allocated memory is still 115.3MB. Free memory was 51.6MB in the beginning and 40.6MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,178 INFO L158 Benchmark]: Boogie Preprocessor took 239.15ms. Allocated memory was 115.3MB in the beginning and 165.7MB in the end (delta: 50.3MB). Free memory was 40.6MB in the beginning and 111.9MB in the end (delta: -71.4MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,179 INFO L158 Benchmark]: RCFGBuilder took 21819.16ms. Allocated memory was 165.7MB in the beginning and 723.5MB in the end (delta: 557.8MB). Free memory was 111.7MB in the beginning and 533.8MB in the end (delta: -422.0MB). Peak memory consumption was 435.7MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,180 INFO L158 Benchmark]: CodeCheck took 169.19ms. Allocated memory is still 723.5MB. Free memory was 533.8MB in the beginning and 526.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:50:34,184 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 0.24ms. Allocated memory is still 65.0MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3644.82ms. Allocated memory was 65.0MB in the beginning and 115.3MB in the end (delta: 50.3MB). Free memory was 37.2MB in the beginning and 51.6MB in the end (delta: -14.4MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.56ms. Allocated memory is still 115.3MB. Free memory was 51.6MB in the beginning and 40.6MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 239.15ms. Allocated memory was 115.3MB in the beginning and 165.7MB in the end (delta: 50.3MB). Free memory was 40.6MB in the beginning and 111.9MB in the end (delta: -71.4MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. * RCFGBuilder took 21819.16ms. Allocated memory was 165.7MB in the beginning and 723.5MB in the end (delta: 557.8MB). Free memory was 111.7MB in the beginning and 533.8MB in the end (delta: -422.0MB). Peak memory consumption was 435.7MB. Max. memory is 16.1GB. * CodeCheck took 169.19ms. Allocated memory is still 723.5MB. Free memory was 533.8MB in the beginning and 526.4MB 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. [2021-11-13 23:50:34,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdaa2c4e-20d1-4ed9-b2eb-aec6cf32de3c/bin/ukojak-2xVlg8857e/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