./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ --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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-22 23:11:57,077 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 23:11:57,079 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 23:11:57,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 23:11:57,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 23:11:57,111 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 23:11:57,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 23:11:57,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 23:11:57,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 23:11:57,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 23:11:57,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 23:11:57,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 23:11:57,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 23:11:57,124 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 23:11:57,125 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 23:11:57,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 23:11:57,128 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 23:11:57,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 23:11:57,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 23:11:57,134 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 23:11:57,136 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 23:11:57,141 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 23:11:57,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 23:11:57,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 23:11:57,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 23:11:57,149 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 23:11:57,149 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 23:11:57,150 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 23:11:57,151 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 23:11:57,152 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 23:11:57,152 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 23:11:57,153 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 23:11:57,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 23:11:57,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 23:11:57,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 23:11:57,166 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 23:11:57,166 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 23:11:57,167 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 23:11:57,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 23:11:57,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 23:11:57,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 23:11:57,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-22 23:11:57,219 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 23:11:57,220 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 23:11:57,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-22 23:11:57,222 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-22 23:11:57,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 23:11:57,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 23:11:57,223 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 23:11:57,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 23:11:57,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 23:11:57,224 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 23:11:57,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 23:11:57,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 23:11:57,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 23:11:57,231 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 23:11:57,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 23:11:57,232 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-22 23:11:57,232 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-22 23:11:57,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 23:11:57,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:11:57,233 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 23:11:57,233 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 23:11:57,233 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 23:11:57,233 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-22 23:11:57,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 23:11:57,234 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 23:11:57,234 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2021-11-22 23:11:57,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 23:11:57,584 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 23:11:57,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 23:11:57,587 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 23:11:57,589 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 23:11:57,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-11-22 23:11:57,705 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/b4a07f336/c9248d18b0e949d0b2034258c72286b4/FLAGd1b5a5580 [2021-11-22 23:11:58,579 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 23:11:58,580 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-11-22 23:11:58,636 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/b4a07f336/c9248d18b0e949d0b2034258c72286b4/FLAGd1b5a5580 [2021-11-22 23:11:59,108 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/b4a07f336/c9248d18b0e949d0b2034258c72286b4 [2021-11-22 23:11:59,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 23:11:59,113 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 23:11:59,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 23:11:59,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 23:11:59,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 23:11:59,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:11:59" (1/1) ... [2021-11-22 23:11:59,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64047ff9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:59, skipping insertion in model container [2021-11-22 23:11:59,123 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:11:59" (1/1) ... [2021-11-22 23:11:59,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 23:11:59,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 23:11:59,591 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-11-22 23:11:59,600 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-11-22 23:12:00,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,516 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,542 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:00,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-22 23:12:00,871 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-22 23:12:00,872 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-22 23:12:00,873 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-22 23:12:00,875 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-22 23:12:00,876 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-22 23:12:00,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-22 23:12:00,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-22 23:12:00,878 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-22 23:12:00,879 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-22 23:12:01,047 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:12:01,073 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 23:12:01,087 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-11-22 23:12:01,087 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-11-22 23:12:01,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,143 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:01,190 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-22 23:12:01,191 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-22 23:12:01,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-22 23:12:01,193 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-22 23:12:01,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-22 23:12:01,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-22 23:12:01,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-22 23:12:01,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-22 23:12:01,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-22 23:12:01,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-22 23:12:01,279 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:12:01,584 INFO L208 MainTranslator]: Completed translation [2021-11-22 23:12:01,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01 WrapperNode [2021-11-22 23:12:01,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 23:12:01,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 23:12:01,586 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 23:12:01,587 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 23:12:01,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,737 INFO L137 Inliner]: procedures = 681, calls = 1233, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 533 [2021-11-22 23:12:01,737 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 23:12:01,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 23:12:01,738 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 23:12:01,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 23:12:01,747 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,772 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,812 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,825 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 23:12:01,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 23:12:01,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 23:12:01,853 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 23:12:01,854 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:01" (1/1) ... [2021-11-22 23:12:01,874 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:12:01,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-22 23:12:01,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-22 23:12:01,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-22 23:12:01,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2021-11-22 23:12:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2021-11-22 23:12:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-22 23:12:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-22 23:12:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-22 23:12:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-22 23:12:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-22 23:12:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-22 23:12:01,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-22 23:12:01,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-22 23:12:01,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 23:12:01,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 23:12:01,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 23:12:01,970 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-22 23:12:01,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-22 23:12:01,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-22 23:12:01,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-22 23:12:01,972 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-22 23:12:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-22 23:12:01,973 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-22 23:12:01,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-22 23:12:01,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-22 23:12:01,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 23:12:02,233 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 23:12:02,250 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 23:12:03,334 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 23:12:03,438 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 23:12:03,438 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-22 23:12:03,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:12:03 BoogieIcfgContainer [2021-11-22 23:12:03,441 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 23:12:03,442 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-22 23:12:03,442 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-22 23:12:03,452 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-22 23:12:03,453 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:12:03" (1/1) ... [2021-11-22 23:12:03,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 23:12:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:12:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2021-11-22 23:12:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2021-11-22 23:12:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-22 23:12:03,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:12:03,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:12:03,601 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) [2021-11-22 23:12:03,605 INFO L158 Benchmark]: Toolchain (without parser) took 4491.06ms. Allocated memory was 96.5MB in the beginning and 213.9MB in the end (delta: 117.4MB). Free memory was 54.0MB in the beginning and 133.1MB in the end (delta: -79.1MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,606 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory was 66.3MB in the beginning and 66.2MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-22 23:12:03,608 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2468.68ms. Allocated memory was 96.5MB in the beginning and 213.9MB in the end (delta: 117.4MB). Free memory was 54.0MB in the beginning and 171.4MB in the end (delta: -117.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,610 INFO L158 Benchmark]: Boogie Procedure Inliner took 151.18ms. Allocated memory is still 213.9MB. Free memory was 171.4MB in the beginning and 164.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,611 INFO L158 Benchmark]: Boogie Preprocessor took 113.42ms. Allocated memory is still 213.9MB. Free memory was 164.1MB in the beginning and 159.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,613 INFO L158 Benchmark]: RCFGBuilder took 1589.01ms. Allocated memory is still 213.9MB. Free memory was 159.9MB in the beginning and 140.4MB in the end (delta: 19.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,614 INFO L158 Benchmark]: CodeCheck took 161.53ms. Allocated memory is still 213.9MB. Free memory was 140.4MB in the beginning and 133.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-22 23:12:03,623 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 was 66.3MB in the beginning and 66.2MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2468.68ms. Allocated memory was 96.5MB in the beginning and 213.9MB in the end (delta: 117.4MB). Free memory was 54.0MB in the beginning and 171.4MB in the end (delta: -117.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 151.18ms. Allocated memory is still 213.9MB. Free memory was 171.4MB in the beginning and 164.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.42ms. Allocated memory is still 213.9MB. Free memory was 164.1MB in the beginning and 159.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1589.01ms. Allocated memory is still 213.9MB. Free memory was 159.9MB in the beginning and 140.4MB in the end (delta: 19.5MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * CodeCheck took 161.53ms. Allocated memory is still 213.9MB. Free memory was 140.4MB in the beginning and 133.1MB 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. [2021-11-22 23:12:03,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/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 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ --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 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-22 23:12:06,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 23:12:06,096 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 23:12:06,153 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 23:12:06,153 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 23:12:06,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 23:12:06,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 23:12:06,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 23:12:06,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 23:12:06,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 23:12:06,178 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 23:12:06,181 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 23:12:06,181 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 23:12:06,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 23:12:06,186 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 23:12:06,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 23:12:06,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 23:12:06,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 23:12:06,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 23:12:06,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 23:12:06,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 23:12:06,210 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 23:12:06,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 23:12:06,216 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 23:12:06,225 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 23:12:06,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 23:12:06,226 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 23:12:06,228 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 23:12:06,228 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 23:12:06,229 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 23:12:06,230 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 23:12:06,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 23:12:06,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 23:12:06,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 23:12:06,235 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 23:12:06,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 23:12:06,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 23:12:06,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 23:12:06,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 23:12:06,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 23:12:06,246 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 23:12:06,252 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-22 23:12:06,299 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 23:12:06,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 23:12:06,301 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-22 23:12:06,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-22 23:12:06,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 23:12:06,303 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 23:12:06,303 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 23:12:06,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 23:12:06,304 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 23:12:06,304 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 23:12:06,305 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 23:12:06,305 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-22 23:12:06,306 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-22 23:12:06,306 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-22 23:12:06,306 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 23:12:06,306 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 23:12:06,306 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 23:12:06,307 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-22 23:12:06,307 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-22 23:12:06,307 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 23:12:06,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:12:06,308 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 23:12:06,308 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 23:12:06,308 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 23:12:06,308 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-22 23:12:06,309 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-22 23:12:06,309 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 23:12:06,309 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-22 23:12:06,310 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-22 23:12:06,310 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85d674f1fa2637b1938916a29638137d4fa709dbd0bf61de12fff951c3252955 [2021-11-22 23:12:06,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 23:12:06,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 23:12:06,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 23:12:06,789 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 23:12:06,790 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 23:12:06,792 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-11-22 23:12:06,857 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/f626b2434/08ff4de2cb934bf993b1b643a11fa6c8/FLAG91500a5dd [2021-11-22 23:12:07,619 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 23:12:07,620 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2021-11-22 23:12:07,668 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/f626b2434/08ff4de2cb934bf993b1b643a11fa6c8/FLAG91500a5dd [2021-11-22 23:12:07,685 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/data/f626b2434/08ff4de2cb934bf993b1b643a11fa6c8 [2021-11-22 23:12:07,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 23:12:07,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 23:12:07,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 23:12:07,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 23:12:07,698 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 23:12:07,699 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:12:07" (1/1) ... [2021-11-22 23:12:07,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bcf4cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:07, skipping insertion in model container [2021-11-22 23:12:07,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:12:07" (1/1) ... [2021-11-22 23:12:07,706 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 23:12:07,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 23:12:08,201 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-11-22 23:12:08,208 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-11-22 23:12:08,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:08,993 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:08,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:08,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:08,996 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,432 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-22 23:12:09,433 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-22 23:12:09,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-22 23:12:09,440 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-22 23:12:09,442 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-22 23:12:09,443 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-22 23:12:09,443 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-22 23:12:09,444 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-22 23:12:09,445 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-22 23:12:09,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-22 23:12:09,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:12:09,675 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 23:12:09,704 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2021-11-22 23:12:09,705 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_97d4b8cf-b755-4e5c-b405-485417a43ba8/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2021-11-22 23:12:09,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-22 23:12:09,862 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-22 23:12:09,863 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-22 23:12:09,864 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-22 23:12:09,865 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-22 23:12:09,866 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-22 23:12:09,866 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-22 23:12:09,867 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-22 23:12:09,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-22 23:12:09,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-22 23:12:09,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-22 23:12:09,921 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:12:10,238 INFO L208 MainTranslator]: Completed translation [2021-11-22 23:12:10,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10 WrapperNode [2021-11-22 23:12:10,238 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 23:12:10,239 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 23:12:10,240 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 23:12:10,240 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 23:12:10,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,368 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,465 INFO L137 Inliner]: procedures = 701, calls = 1233, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 529 [2021-11-22 23:12:10,465 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 23:12:10,465 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 23:12:10,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 23:12:10,466 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 23:12:10,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,542 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 23:12:10,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 23:12:10,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 23:12:10,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 23:12:10,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:12:10" (1/1) ... [2021-11-22 23:12:10,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:12:10,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-22 23:12:10,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-22 23:12:10,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-22 23:12:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2021-11-22 23:12:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2021-11-22 23:12:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-22 23:12:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-22 23:12:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-22 23:12:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-22 23:12:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-22 23:12:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-22 23:12:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-22 23:12:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-22 23:12:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-22 23:12:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-22 23:12:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 23:12:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 23:12:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 23:12:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-22 23:12:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-22 23:12:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-22 23:12:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-22 23:12:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-22 23:12:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-22 23:12:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-22 23:12:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-22 23:12:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-22 23:12:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-22 23:12:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-22 23:12:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-22 23:12:10,881 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 23:12:10,883 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 23:12:12,024 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 23:12:12,172 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 23:12:12,173 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-22 23:12:12,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:12:12 BoogieIcfgContainer [2021-11-22 23:12:12,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 23:12:12,177 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-22 23:12:12,178 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-22 23:12:12,187 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-22 23:12:12,188 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:12:12" (1/1) ... [2021-11-22 23:12:12,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 23:12:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:12:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2021-11-22 23:12:12,276 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2021-11-22 23:12:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-22 23:12:12,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:12:12,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:12:12,327 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) [2021-11-22 23:12:12,336 INFO L158 Benchmark]: Toolchain (without parser) took 4642.78ms. Allocated memory was 54.5MB in the beginning and 117.4MB in the end (delta: 62.9MB). Free memory was 35.8MB in the beginning and 59.6MB in the end (delta: -23.8MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,337 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 54.5MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-22 23:12:12,339 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2544.10ms. Allocated memory was 54.5MB in the beginning and 96.5MB in the end (delta: 41.9MB). Free memory was 35.6MB in the beginning and 40.0MB in the end (delta: -4.5MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,340 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.70ms. Allocated memory is still 96.5MB. Free memory was 39.9MB in the beginning and 56.5MB in the end (delta: -16.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,341 INFO L158 Benchmark]: Boogie Preprocessor took 85.20ms. Allocated memory is still 96.5MB. Free memory was 56.5MB in the beginning and 51.6MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,342 INFO L158 Benchmark]: RCFGBuilder took 1625.16ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 51.6MB in the beginning and 66.0MB in the end (delta: -14.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,343 INFO L158 Benchmark]: CodeCheck took 155.59ms. Allocated memory is still 117.4MB. Free memory was 66.0MB in the beginning and 59.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-22 23:12:12,353 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 54.5MB. Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2544.10ms. Allocated memory was 54.5MB in the beginning and 96.5MB in the end (delta: 41.9MB). Free memory was 35.6MB in the beginning and 40.0MB in the end (delta: -4.5MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.70ms. Allocated memory is still 96.5MB. Free memory was 39.9MB in the beginning and 56.5MB in the end (delta: -16.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.20ms. Allocated memory is still 96.5MB. Free memory was 56.5MB in the beginning and 51.6MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1625.16ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 51.6MB in the beginning and 66.0MB in the end (delta: -14.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 155.59ms. Allocated memory is still 117.4MB. Free memory was 66.0MB in the beginning and 59.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-22 23:12:12,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97d4b8cf-b755-4e5c-b405-485417a43ba8/bin/ukojak-LBtLqBUTdQ/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