./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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 b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:30:28,672 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:30:28,674 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:30:28,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:30:28,717 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:30:28,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:30:28,720 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:30:28,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:30:28,724 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:30:28,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:30:28,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:30:28,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:30:28,728 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:30:28,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:30:28,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:30:28,733 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:30:28,734 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:30:28,735 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:30:28,737 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:30:28,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:30:28,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:30:28,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:30:28,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:30:28,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:30:28,754 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:30:28,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:30:28,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:30:28,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:30:28,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:30:28,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:30:28,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:30:28,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:30:28,768 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:30:28,769 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:30:28,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:30:28,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:30:28,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:30:28,775 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:30:28,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:30:28,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:30:28,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:30:28,777 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:30:28,818 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:30:28,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:30:28,819 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:30:28,819 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:30:28,820 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:30:28,820 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:30:28,820 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:30:28,820 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:30:28,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:30:28,821 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:30:28,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:30:28,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:30:28,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:30:28,822 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:30:28,822 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:30:28,822 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:30:28,822 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:30:28,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:30:28,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:30:28,823 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:30:28,823 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:30:28,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:30:28,824 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:30:28,824 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:30:28,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:30:28,824 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 [2021-11-25 07:30:29,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:30:29,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:30:29,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:30:29,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:30:29,099 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:30:29,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-11-25 07:30:29,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/42abc2a2e/f71a0e3856f74c708f3b15ea5fe678b7/FLAG980caa378 [2021-11-25 07:30:29,885 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:30:29,886 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-11-25 07:30:29,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/42abc2a2e/f71a0e3856f74c708f3b15ea5fe678b7/FLAG980caa378 [2021-11-25 07:30:30,185 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/42abc2a2e/f71a0e3856f74c708f3b15ea5fe678b7 [2021-11-25 07:30:30,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:30:30,188 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:30:30,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:30:30,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:30:30,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:30:30,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:30:30" (1/1) ... [2021-11-25 07:30:30,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1da9094d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:30, skipping insertion in model container [2021-11-25 07:30:30,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:30:30" (1/1) ... [2021-11-25 07:30:30,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:30:30,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:30:30,679 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-11-25 07:30:30,688 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-11-25 07:30:31,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,787 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:31,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,300 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:30:32,301 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:30:32,302 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:30:32,304 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:30:32,305 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:30:32,307 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:30:32,307 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:30:32,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:30:32,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:30:32,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:30:32,574 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:30:32,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:32,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:30:33,121 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:30:33,155 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-11-25 07:30:33,156 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-11-25 07:30:33,241 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,295 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:30:33,296 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:30:33,296 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:30:33,297 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:30:33,298 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:30:33,298 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:30:33,299 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:30:33,299 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:30:33,300 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:30:33,300 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:30:33,320 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:30:33,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,443 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,456 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,457 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,457 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,458 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,458 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,459 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,459 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:33,481 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:30:33,853 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:30:33,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33 WrapperNode [2021-11-25 07:30:33,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:30:33,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:30:33,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:30:33,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:30:33,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:33,997 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,078 INFO L137 Inliner]: procedures = 774, calls = 2455, calls flagged for inlining = 69, calls inlined = 20, statements flattened = 838 [2021-11-25 07:30:34,079 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:30:34,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:30:34,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:30:34,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:30:34,099 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,165 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,175 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:30:34,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:30:34,208 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:30:34,208 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:30:34,209 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:33" (1/1) ... [2021-11-25 07:30:34,218 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:30:34,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:30:34,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:30:34,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:30:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 07:30:34,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:30:34,296 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:30:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:30:34,297 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:30:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:30:34,297 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:30:34,297 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:30:34,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:30:34,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:30:34,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:30:34,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:30:34,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:30:34,299 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:30:34,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:30:34,300 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:30:34,300 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:30:34,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:30:34,300 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:30:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:30:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:30:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:30:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:30:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_find [2021-11-25 07:30:34,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_find [2021-11-25 07:30:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:30:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 07:30:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 07:30:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:30:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:30:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 07:30:34,302 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 07:30:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:30:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:30:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:30:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:30:34,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:30:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:30:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:30:34,304 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 07:30:34,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 07:30:34,304 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 07:30:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 07:30:34,305 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:30:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:30:34,305 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:30:34,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:30:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:30:34,307 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:30:34,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:30:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:30:34,311 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:30:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-25 07:30:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-25 07:30:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:30:34,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:30:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:30:34,682 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:30:34,685 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:30:34,875 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 07:30:34,908 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 07:30:35,190 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2021-11-25 07:30:35,991 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:30:36,099 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:30:36,099 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-25 07:30:36,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:30:36 BoogieIcfgContainer [2021-11-25 07:30:36,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:30:36,103 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:30:36,103 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:30:36,113 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:30:36,113 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:30:36" (1/1) ... [2021-11-25 07:30:36,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:30:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:30:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 200 states and 270 transitions. [2021-11-25 07:30:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 270 transitions. [2021-11-25 07:30:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-25 07:30:36,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:30:36,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:30:36,241 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 07:30:36,245 INFO L158 Benchmark]: Toolchain (without parser) took 6055.82ms. Allocated memory was 96.5MB in the beginning and 184.5MB in the end (delta: 88.1MB). Free memory was 68.9MB in the beginning and 82.9MB in the end (delta: -14.0MB). Peak memory consumption was 74.2MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,246 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:30:36,247 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3665.02ms. Allocated memory was 96.5MB in the beginning and 184.5MB in the end (delta: 88.1MB). Free memory was 68.6MB in the beginning and 120.6MB in the end (delta: -52.0MB). Peak memory consumption was 73.6MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,247 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.68ms. Allocated memory is still 184.5MB. Free memory was 120.6MB in the beginning and 109.1MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,248 INFO L158 Benchmark]: Boogie Preprocessor took 124.89ms. Allocated memory is still 184.5MB. Free memory was 109.1MB in the beginning and 101.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,249 INFO L158 Benchmark]: RCFGBuilder took 1896.82ms. Allocated memory is still 184.5MB. Free memory was 101.7MB in the beginning and 91.2MB in the end (delta: 10.5MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,249 INFO L158 Benchmark]: CodeCheck took 140.87ms. Allocated memory is still 184.5MB. Free memory was 91.2MB in the beginning and 82.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:30:36,252 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 0.29ms. Allocated memory is still 96.5MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3665.02ms. Allocated memory was 96.5MB in the beginning and 184.5MB in the end (delta: 88.1MB). Free memory was 68.6MB in the beginning and 120.6MB in the end (delta: -52.0MB). Peak memory consumption was 73.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 223.68ms. Allocated memory is still 184.5MB. Free memory was 120.6MB in the beginning and 109.1MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.89ms. Allocated memory is still 184.5MB. Free memory was 109.1MB in the beginning and 101.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1896.82ms. Allocated memory is still 184.5MB. Free memory was 101.7MB in the beginning and 91.2MB in the end (delta: 10.5MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * CodeCheck took 140.87ms. Allocated memory is still 184.5MB. Free memory was 91.2MB in the beginning and 82.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:30:36,300 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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 b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:30:38,804 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:30:38,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:30:38,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:30:38,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:30:38,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:30:38,868 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:30:38,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:30:38,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:30:38,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:30:38,884 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:30:38,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:30:38,886 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:30:38,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:30:38,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:30:38,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:30:38,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:30:38,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:30:38,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:30:38,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:30:38,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:30:38,910 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:30:38,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:30:38,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:30:38,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:30:38,927 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:30:38,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:30:38,929 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:30:38,930 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:30:38,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:30:38,931 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:30:38,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:30:38,934 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:30:38,935 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:30:38,936 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:30:38,937 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:30:38,937 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:30:38,938 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:30:38,938 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:30:38,940 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:30:38,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:30:38,941 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:30:38,987 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:30:38,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:30:38,989 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:30:38,989 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:30:38,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:30:38,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:30:38,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:30:38,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:30:38,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:30:38,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:30:38,993 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:30:38,993 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:30:38,994 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:30:38,994 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:30:38,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:30:38,994 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:30:38,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:30:38,995 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:30:38,995 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:30:38,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:30:38,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:30:38,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:30:38,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:30:38,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:30:38,997 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:30:38,997 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:30:38,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:30:38,997 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:30:38,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:30:38,998 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b2aa49e297f60cfce052f243c4868c3f21a4b7a15679d0734b9f9fae5c35ea17 [2021-11-25 07:30:39,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:30:39,374 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:30:39,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:30:39,376 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:30:39,385 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:30:39,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-11-25 07:30:39,448 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/588102db2/b35ba318dfae490dbd648852c0468903/FLAGf34f999e7 [2021-11-25 07:30:40,445 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:30:40,446 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i [2021-11-25 07:30:40,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/588102db2/b35ba318dfae490dbd648852c0468903/FLAGf34f999e7 [2021-11-25 07:30:40,860 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/data/588102db2/b35ba318dfae490dbd648852c0468903 [2021-11-25 07:30:40,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:30:40,864 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:30:40,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:30:40,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:30:40,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:30:40,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:30:40" (1/1) ... [2021-11-25 07:30:40,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cf61ab4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:40, skipping insertion in model container [2021-11-25 07:30:40,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:30:40" (1/1) ... [2021-11-25 07:30:40,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:30:41,022 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:30:41,348 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-11-25 07:30:41,359 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-11-25 07:30:42,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:42,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,121 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:30:43,122 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:30:43,124 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:30:43,125 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:30:43,126 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:30:43,127 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:30:43,128 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:30:43,129 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:30:43,130 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:30:43,130 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:30:43,391 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:30:43,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,865 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,873 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,874 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,897 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:43,957 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:30:44,019 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:30:44,083 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:30:44,087 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-11-25 07:30:44,087 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-11-25 07:30:44,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:30:44,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:30:44,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:30:44,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:30:44,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:30:44,198 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:30:44,198 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:30:44,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:30:44,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:30:44,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:30:44,227 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:30:44,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,420 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,443 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,445 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,510 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:30:44,546 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:30:44,571 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4493,4506] [2021-11-25 07:30:44,571 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_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/sv-benchmarks/c/aws-c-common/aws_hash_table_find_harness.i[4553,4566] [2021-11-25 07:30:44,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,651 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:30:44,653 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:30:44,653 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:30:44,654 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:30:44,655 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:30:44,655 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:30:44,655 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:30:44,656 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:30:44,657 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:30:44,657 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:30:44,689 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:30:44,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:30:44,873 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:30:45,286 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:30:45,286 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45 WrapperNode [2021-11-25 07:30:45,287 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:30:45,288 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:30:45,288 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:30:45,288 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:30:45,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,578 INFO L137 Inliner]: procedures = 794, calls = 2455, calls flagged for inlining = 71, calls inlined = 19, statements flattened = 824 [2021-11-25 07:30:45,579 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:30:45,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:30:45,580 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:30:45,580 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:30:45,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,608 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,684 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,691 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,749 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:30:45,751 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:30:45,751 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:30:45,751 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:30:45,752 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:30:45" (1/1) ... [2021-11-25 07:30:45,759 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:30:45,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:30:45,786 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:30:45,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:30:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 07:30:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:30:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:30:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:30:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:30:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:30:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:30:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:30:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:30:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:30:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:30:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:30:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:30:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:30:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_find [2021-11-25 07:30:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_find [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 07:30:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:30:45,841 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:30:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 07:30:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:30:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:30:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:30:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:30:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 07:30:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 07:30:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:30:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:30:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:30:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:30:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:30:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:30:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:30:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:30:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:30:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-25 07:30:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-25 07:30:46,283 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:30:46,286 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:30:46,492 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 07:30:46,633 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 07:30:47,327 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !true; [2021-11-25 07:30:48,649 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:30:48,804 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:30:48,804 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-25 07:30:48,807 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:30:48 BoogieIcfgContainer [2021-11-25 07:30:48,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:30:48,808 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:30:48,808 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:30:48,818 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:30:48,818 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:30:48" (1/1) ... [2021-11-25 07:30:48,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:30:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:30:48,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 188 states and 255 transitions. [2021-11-25 07:30:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 255 transitions. [2021-11-25 07:30:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2021-11-25 07:30:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:30:48,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:30:48,982 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 07:30:48,989 INFO L158 Benchmark]: Toolchain (without parser) took 8122.48ms. Allocated memory was 54.5MB in the beginning and 251.7MB in the end (delta: 197.1MB). Free memory was 33.2MB in the beginning and 74.9MB in the end (delta: -41.7MB). Peak memory consumption was 154.8MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,990 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 65.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4420.07ms. Allocated memory was 54.5MB in the beginning and 251.7MB in the end (delta: 197.1MB). Free memory was 32.9MB in the beginning and 194.7MB in the end (delta: -161.8MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.53ms. Allocated memory is still 251.7MB. Free memory was 194.7MB in the beginning and 183.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,992 INFO L158 Benchmark]: Boogie Preprocessor took 169.38ms. Allocated memory is still 251.7MB. Free memory was 183.2MB in the beginning and 174.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,992 INFO L158 Benchmark]: RCFGBuilder took 3056.77ms. Allocated memory is still 251.7MB. Free memory was 173.7MB in the beginning and 82.2MB in the end (delta: 91.5MB). Peak memory consumption was 91.5MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,992 INFO L158 Benchmark]: CodeCheck took 178.02ms. Allocated memory is still 251.7MB. Free memory was 82.2MB in the beginning and 74.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:30:48,995 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 0.27ms. Allocated memory is still 54.5MB. Free memory was 35.3MB in the beginning and 35.3MB in the end (delta: 65.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4420.07ms. Allocated memory was 54.5MB in the beginning and 251.7MB in the end (delta: 197.1MB). Free memory was 32.9MB in the beginning and 194.7MB in the end (delta: -161.8MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.53ms. Allocated memory is still 251.7MB. Free memory was 194.7MB in the beginning and 183.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 169.38ms. Allocated memory is still 251.7MB. Free memory was 183.2MB in the beginning and 174.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3056.77ms. Allocated memory is still 251.7MB. Free memory was 173.7MB in the beginning and 82.2MB in the end (delta: 91.5MB). Peak memory consumption was 91.5MB. Max. memory is 16.1GB. * CodeCheck took 178.02ms. Allocated memory is still 251.7MB. Free memory was 82.2MB in the beginning and 74.9MB 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 07:30:49,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf05b8f-b6c0-45e4-b379-f4b834df03f9/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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