./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL --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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:44:28,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:44:28,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:44:28,528 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:44:28,529 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:44:28,534 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:44:28,537 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:44:28,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:44:28,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:44:28,543 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:44:28,544 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:44:28,545 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:44:28,546 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:44:28,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:44:28,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:44:28,550 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:44:28,551 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:44:28,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:44:28,554 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:44:28,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:44:28,559 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:44:28,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:44:28,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:44:28,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:44:28,567 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:44:28,568 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:44:28,568 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:44:28,569 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:44:28,570 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:44:28,571 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:44:28,571 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:44:28,572 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:44:28,573 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:44:28,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:44:28,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:44:28,576 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:44:28,577 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:44:28,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:44:28,578 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:44:28,579 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:44:28,579 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:44:28,580 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:44:28,608 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:44:28,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:44:28,610 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:44:28,610 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:44:28,610 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:44:28,611 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:44:28,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:44:28,611 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:44:28,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:44:28,612 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:44:28,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:44:28,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:44:28,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:44:28,612 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:44:28,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:44:28,613 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:44:28,613 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:44:28,613 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:44:28,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:28,614 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:44:28,614 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:44:28,614 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:44:28,614 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:44:28,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:44:28,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:44:28,615 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_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-25 07:44:28,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:44:28,912 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:44:28,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:44:28,915 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:44:28,917 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:44:28,918 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-25 07:44:28,990 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1ecaa4922/3e777dd9fced40eea7195b381a0c55ce/FLAG61765637a [2021-11-25 07:44:29,830 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:44:29,833 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-25 07:44:29,887 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1ecaa4922/3e777dd9fced40eea7195b381a0c55ce/FLAG61765637a [2021-11-25 07:44:30,343 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1ecaa4922/3e777dd9fced40eea7195b381a0c55ce [2021-11-25 07:44:30,345 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:44:30,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:44:30,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:30,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:44:30,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:44:30,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:30" (1/1) ... [2021-11-25 07:44:30,354 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12ae180e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:30, skipping insertion in model container [2021-11-25 07:44:30,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:30" (1/1) ... [2021-11-25 07:44:30,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:44:30,487 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:30,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-25 07:44:30,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-25 07:44:32,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,071 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,072 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,074 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,076 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,077 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,077 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:32,524 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:32,525 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:32,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:32,527 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:32,529 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:32,529 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:32,530 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:32,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:32,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:32,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:32,776 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:33,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,278 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,280 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,284 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,285 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,327 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:33,370 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:44:33,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-25 07:44:33,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-25 07:44:33,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,463 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,463 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,466 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,466 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,547 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:33,548 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:33,550 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:33,550 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:33,552 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:33,552 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:33,553 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:33,553 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:33,554 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:33,554 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:33,590 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:33,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,726 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,727 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,727 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:33,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:34,055 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:44:34,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34 WrapperNode [2021-11-25 07:44:34,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:34,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:34,057 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:44:34,057 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:44:34,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,382 INFO L137 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 70, calls inlined = 25, statements flattened = 1393 [2021-11-25 07:44:34,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:34,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:44:34,384 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:44:34,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:44:34,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:44:34,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:44:34,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:44:34,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:44:34,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:34" (1/1) ... [2021-11-25 07:44:34,540 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:34,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:44:34,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:44:34,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:44:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 07:44:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:44:34,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:44:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:44:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:44:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:44:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:44:34,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:44:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:44:34,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:44:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:44:34,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:44:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:44:34,634 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-25 07:44:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-25 07:44:34,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:44:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:44:34,635 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:44:34,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:44:34,635 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:44:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:44:34,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 07:44:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 07:44:34,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:44:34,637 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:44:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:44:34,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:44:34,637 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:44:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:44:34,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:44:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 07:44:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 07:44:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:44:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:44:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-25 07:44:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-25 07:44:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 07:44:34,639 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 07:44:34,639 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:44:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:44:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:44:34,640 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 07:44:34,640 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 07:44:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-25 07:44:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-25 07:44:34,641 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-25 07:44:34,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-25 07:44:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:44:34,642 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:44:34,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:44:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:44:34,646 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:44:34,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:44:34,646 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 07:44:34,647 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 07:44:34,647 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 07:44:34,648 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 07:44:34,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:44:34,655 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:44:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:44:34,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:44:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:44:34,655 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:44:34,656 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:44:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:44:34,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:44:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:44:34,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:44:34,656 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-25 07:44:34,656 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-25 07:44:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:44:34,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:44:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:44:35,173 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:44:35,175 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:44:35,359 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 07:44:35,393 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 07:44:35,926 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-25 07:44:35,926 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-25 07:44:36,796 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:44:37,028 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:44:37,028 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 07:44:37,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:37 BoogieIcfgContainer [2021-11-25 07:44:37,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:44:37,034 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:44:37,034 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:44:37,044 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:44:37,044 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:37" (1/1) ... [2021-11-25 07:44:37,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:44:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:44:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2021-11-25 07:44:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2021-11-25 07:44:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-25 07:44:37,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:44:37,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:44:37,216 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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) [2021-11-25 07:44:37,225 INFO L158 Benchmark]: Toolchain (without parser) took 6872.95ms. Allocated memory was 86.0MB in the beginning and 222.3MB in the end (delta: 136.3MB). Free memory was 57.1MB in the beginning and 86.5MB in the end (delta: -29.3MB). Peak memory consumption was 105.6MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,227 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 86.0MB. Free memory is still 66.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:44:37,229 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3708.30ms. Allocated memory was 86.0MB in the beginning and 155.2MB in the end (delta: 69.2MB). Free memory was 56.9MB in the beginning and 65.8MB in the end (delta: -8.9MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,230 INFO L158 Benchmark]: Boogie Procedure Inliner took 326.44ms. Allocated memory is still 155.2MB. Free memory was 65.8MB in the beginning and 95.2MB in the end (delta: -29.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,230 INFO L158 Benchmark]: Boogie Preprocessor took 141.90ms. Allocated memory is still 155.2MB. Free memory was 95.2MB in the beginning and 83.8MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,231 INFO L158 Benchmark]: RCFGBuilder took 2506.33ms. Allocated memory was 155.2MB in the beginning and 222.3MB in the end (delta: 67.1MB). Free memory was 83.8MB in the beginning and 93.8MB in the end (delta: -10.0MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,234 INFO L158 Benchmark]: CodeCheck took 184.28ms. Allocated memory is still 222.3MB. Free memory was 93.8MB in the beginning and 86.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:44:37,241 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 is still 66.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3708.30ms. Allocated memory was 86.0MB in the beginning and 155.2MB in the end (delta: 69.2MB). Free memory was 56.9MB in the beginning and 65.8MB in the end (delta: -8.9MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 326.44ms. Allocated memory is still 155.2MB. Free memory was 65.8MB in the beginning and 95.2MB in the end (delta: -29.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.90ms. Allocated memory is still 155.2MB. Free memory was 95.2MB in the beginning and 83.8MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2506.33ms. Allocated memory was 155.2MB in the beginning and 222.3MB in the end (delta: 67.1MB). Free memory was 83.8MB in the beginning and 93.8MB in the end (delta: -10.0MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. * CodeCheck took 184.28ms. Allocated memory is still 222.3MB. Free memory was 93.8MB in the beginning and 86.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:44:37,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/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_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL --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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:44:39,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:44:39,826 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:44:39,881 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:44:39,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:44:39,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:44:39,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:44:39,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:44:39,895 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:44:39,901 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:44:39,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:44:39,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:44:39,907 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:44:39,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:44:39,911 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:44:39,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:44:39,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:44:39,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:44:39,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:44:39,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:44:39,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:44:39,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:44:39,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:44:39,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:44:39,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:44:39,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:44:39,951 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:44:39,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:44:39,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:44:39,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:44:39,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:44:39,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:44:39,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:44:39,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:44:39,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:44:39,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:44:39,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:44:39,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:44:39,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:44:39,965 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:44:39,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:44:39,970 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:44:40,015 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:44:40,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:44:40,017 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:44:40,017 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:44:40,019 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:44:40,019 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:44:40,019 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:44:40,019 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:44:40,020 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:44:40,020 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:44:40,021 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:44:40,021 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:44:40,022 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:44:40,022 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:44:40,022 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:44:40,022 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:44:40,022 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:44:40,023 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:44:40,023 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:44:40,023 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:44:40,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:40,024 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:44:40,024 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:44:40,024 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:44:40,024 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:44:40,024 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:44:40,025 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:44:40,025 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:44:40,025 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:44:40,025 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_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-25 07:44:40,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:44:40,418 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:44:40,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:44:40,422 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:44:40,423 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:44:40,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-25 07:44:40,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1e8f8638b/03aeeb9e4eea4b7d9cb3f74f0be850a1/FLAGa60838b0d [2021-11-25 07:44:41,534 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:44:41,535 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-25 07:44:41,575 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1e8f8638b/03aeeb9e4eea4b7d9cb3f74f0be850a1/FLAGa60838b0d [2021-11-25 07:44:41,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/data/1e8f8638b/03aeeb9e4eea4b7d9cb3f74f0be850a1 [2021-11-25 07:44:41,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:44:41,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:44:41,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:41,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:44:41,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:44:41,947 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:41" (1/1) ... [2021-11-25 07:44:41,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1da9629d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:41, skipping insertion in model container [2021-11-25 07:44:41,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:41" (1/1) ... [2021-11-25 07:44:41,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:44:42,115 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:42,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-25 07:44:42,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-25 07:44:43,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:43,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:44,389 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:44,391 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:44,392 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:44,393 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:44,395 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:44,402 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:44,403 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:44,404 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:44,404 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:44,405 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:44,684 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:45,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,139 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,187 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,191 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,242 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:45,326 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:44:45,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:45,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-25 07:44:45,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-25 07:44:45,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,500 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,500 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,501 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,543 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:45,544 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:45,546 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:45,547 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:45,548 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:45,548 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:45,549 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:45,549 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:45,550 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:45,550 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:45,581 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:45,745 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,745 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,754 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,777 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,805 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:45,867 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:44:45,891 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-25 07:44:45,892 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-25 07:44:45,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,942 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,945 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,946 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:45,946 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,039 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:46,040 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:46,041 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:46,042 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:46,043 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:46,044 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:46,045 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:46,045 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:46,046 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:46,046 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:46,071 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:46,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,191 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,206 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,207 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,207 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,209 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:46,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:46,485 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:44:46,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46 WrapperNode [2021-11-25 07:44:46,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:46,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:46,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:44:46,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:44:46,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,674 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,843 INFO L137 Inliner]: procedures = 795, calls = 2489, calls flagged for inlining = 72, calls inlined = 24, statements flattened = 1371 [2021-11-25 07:44:46,843 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:46,844 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:44:46,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:44:46,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:44:46,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:46,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:47,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:47,024 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:44:47,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:44:47,025 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:44:47,025 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:44:47,026 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:46" (1/1) ... [2021-11-25 07:44:47,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:47,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:44:47,057 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:44:47,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:44:47,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 07:44:47,100 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:44:47,101 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:44:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:44:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:44:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:44:47,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:44:47,106 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:44:47,107 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:44:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:44:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:44:47,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:44:47,113 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-25 07:44:47,113 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-25 07:44:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:44:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:44:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:44:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:44:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:44:47,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:44:47,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:44:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 07:44:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 07:44:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:44:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:44:47,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:44:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:44:47,115 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:44:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:44:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 07:44:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 07:44:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-25 07:44:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:44:47,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:44:47,116 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-25 07:44:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-25 07:44:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 07:44:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 07:44:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:44:47,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:44:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:44:47,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:44:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:44:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 07:44:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 07:44:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 07:44:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-25 07:44:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-25 07:44:47,118 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:44:47,118 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:44:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:44:47,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:44:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:44:47,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:44:47,119 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 07:44:47,119 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 07:44:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:44:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-25 07:44:47,120 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 07:44:47,121 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 07:44:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-25 07:44:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:44:47,121 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:44:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:44:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-25 07:44:47,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:44:47,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:44:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:44:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:44:47,122 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:44:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:44:47,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:44:47,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:44:47,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:44:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-25 07:44:47,123 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-25 07:44:47,124 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-25 07:44:47,644 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:44:47,647 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:44:58,848 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 07:44:59,078 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 07:45:17,313 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-25 07:45:17,314 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-25 07:45:42,996 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:45:43,342 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:45:43,342 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 07:45:43,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:45:43 BoogieIcfgContainer [2021-11-25 07:45:43,346 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:45:43,347 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:45:43,347 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:45:43,357 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:45:43,357 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:45:43" (1/1) ... [2021-11-25 07:45:43,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:45:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:45:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2021-11-25 07:45:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2021-11-25 07:45:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-25 07:45:43,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:45:43,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:45:43,527 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) [2021-11-25 07:45:43,534 INFO L158 Benchmark]: Toolchain (without parser) took 61592.79ms. Allocated memory was 54.5MB in the beginning and 287.3MB in the end (delta: 232.8MB). Free memory was 33.2MB in the beginning and 135.7MB in the end (delta: -102.6MB). Peak memory consumption was 130.4MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,534 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.7MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:45:43,535 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4543.65ms. Allocated memory was 54.5MB in the beginning and 167.8MB in the end (delta: 113.2MB). Free memory was 33.0MB in the beginning and 80.4MB in the end (delta: -47.4MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,536 INFO L158 Benchmark]: Boogie Procedure Inliner took 356.96ms. Allocated memory is still 167.8MB. Free memory was 80.4MB in the beginning and 109.8MB in the end (delta: -29.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,538 INFO L158 Benchmark]: Boogie Preprocessor took 179.82ms. Allocated memory is still 167.8MB. Free memory was 109.8MB in the beginning and 97.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,539 INFO L158 Benchmark]: RCFGBuilder took 56321.99ms. Allocated memory was 167.8MB in the beginning and 287.3MB in the end (delta: 119.5MB). Free memory was 97.3MB in the beginning and 144.1MB in the end (delta: -46.9MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,539 INFO L158 Benchmark]: CodeCheck took 183.69ms. Allocated memory is still 287.3MB. Free memory was 143.1MB in the beginning and 135.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:45:43,543 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 0.23ms. Allocated memory is still 54.5MB. Free memory was 35.7MB in the beginning and 35.7MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4543.65ms. Allocated memory was 54.5MB in the beginning and 167.8MB in the end (delta: 113.2MB). Free memory was 33.0MB in the beginning and 80.4MB in the end (delta: -47.4MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 356.96ms. Allocated memory is still 167.8MB. Free memory was 80.4MB in the beginning and 109.8MB in the end (delta: -29.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 179.82ms. Allocated memory is still 167.8MB. Free memory was 109.8MB in the beginning and 97.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 56321.99ms. Allocated memory was 167.8MB in the beginning and 287.3MB in the end (delta: 119.5MB). Free memory was 97.3MB in the beginning and 144.1MB in the end (delta: -46.9MB). Peak memory consumption was 118.1MB. Max. memory is 16.1GB. * CodeCheck took 183.69ms. Allocated memory is still 287.3MB. Free memory was 143.1MB in the beginning and 135.7MB 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. [2021-11-25 07:45:43,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dae1c87-db4e-4b8d-926d-5f03f196cf0a/bin/ukojak-d1pc8ZmBRL/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