./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:19:44,006 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:19:44,008 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:19:44,057 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:19:44,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:19:44,065 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:19:44,067 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:19:44,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:19:44,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:19:44,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:19:44,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:19:44,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:19:44,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:19:44,091 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:19:44,093 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:19:44,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:19:44,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:19:44,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:19:44,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:19:44,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:19:44,118 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:19:44,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:19:44,123 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:19:44,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:19:44,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:19:44,130 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:19:44,131 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:19:44,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:19:44,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:19:44,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:19:44,136 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:19:44,138 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:19:44,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:19:44,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:19:44,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:19:44,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:19:44,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:19:44,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:19:44,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:19:44,147 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:19:44,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:19:44,149 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:19:44,199 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:19:44,199 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:19:44,200 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:19:44,200 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:19:44,201 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:19:44,201 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:19:44,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:19:44,202 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:19:44,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:19:44,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:19:44,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:19:44,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:19:44,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:19:44,203 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:19:44,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:19:44,203 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:19:44,203 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:19:44,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:19:44,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:44,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:19:44,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:19:44,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:19:44,205 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:19:44,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:19:44,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:19:44,205 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2021-11-23 01:19:44,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:19:44,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:19:44,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:19:44,574 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:19:44,576 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:19:44,578 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-11-23 01:19:44,662 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/7f706d2a9/8e9eab19ff544dd8af9d0426ccb1c5a8/FLAGcce49a3f1 [2021-11-23 01:19:45,673 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:19:45,674 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-11-23 01:19:45,725 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/7f706d2a9/8e9eab19ff544dd8af9d0426ccb1c5a8/FLAGcce49a3f1 [2021-11-23 01:19:46,136 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/7f706d2a9/8e9eab19ff544dd8af9d0426ccb1c5a8 [2021-11-23 01:19:46,139 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:19:46,140 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:19:46,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:46,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:19:46,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:19:46,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:46" (1/1) ... [2021-11-23 01:19:46,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6268c655 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:46, skipping insertion in model container [2021-11-23 01:19:46,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:46" (1/1) ... [2021-11-23 01:19:46,167 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:19:46,267 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:19:46,621 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-11-23 01:19:46,629 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-11-23 01:19:47,541 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,598 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:47,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:47,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:47,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:47,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:47,952 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:47,953 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:47,954 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:47,955 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:47,956 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:47,957 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:48,149 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:48,184 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:19:48,199 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-11-23 01:19:48,200 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-11-23 01:19:48,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,361 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:48,421 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:48,422 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:48,423 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:48,424 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:48,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:48,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:48,427 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:48,428 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:48,428 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:48,429 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:48,493 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:48,767 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:19:48,768 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48 WrapperNode [2021-11-23 01:19:48,768 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:48,769 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:48,769 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:19:48,770 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:19:48,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:48,905 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,034 INFO L137 Inliner]: procedures = 681, calls = 1233, calls flagged for inlining = 38, calls inlined = 5, statements flattened = 520 [2021-11-23 01:19:49,034 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:49,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:19:49,036 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:19:49,036 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:19:49,045 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,098 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,104 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:19:49,113 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:19:49,113 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:19:49,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:19:49,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:48" (1/1) ... [2021-11-23 01:19:49,122 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:49,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:19:49,147 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:19:49,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:19:49,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:19:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:19:49,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:19:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:19:49,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:19:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:19:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:19:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:19:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:19:49,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:19:49,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:19:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-23 01:19:49,198 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-23 01:19:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:19:49,198 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:19:49,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:19:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:19:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2021-11-23 01:19:49,199 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2021-11-23 01:19:49,199 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:19:49,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:19:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:19:49,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:19:49,503 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:19:49,505 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:19:50,443 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:19:50,518 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:19:50,519 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:19:50,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:50 BoogieIcfgContainer [2021-11-23 01:19:50,522 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:19:50,523 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:19:50,523 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:19:50,536 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:19:50,536 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:50" (1/1) ... [2021-11-23 01:19:50,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:19:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2021-11-23 01:19:50,645 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2021-11-23 01:19:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-23 01:19:50,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:50,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:50,710 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) [2021-11-23 01:19:50,715 INFO L158 Benchmark]: Toolchain (without parser) took 4574.21ms. Allocated memory was 86.0MB in the beginning and 167.8MB in the end (delta: 81.8MB). Free memory was 43.6MB in the beginning and 73.6MB in the end (delta: -30.0MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,716 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 86.0MB. Free memory is still 66.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:19:50,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2618.34ms. Allocated memory was 86.0MB in the beginning and 167.8MB in the end (delta: 81.8MB). Free memory was 43.4MB in the beginning and 126.0MB in the end (delta: -82.6MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,717 INFO L158 Benchmark]: Boogie Procedure Inliner took 265.37ms. Allocated memory is still 167.8MB. Free memory was 126.0MB in the beginning and 118.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,718 INFO L158 Benchmark]: Boogie Preprocessor took 77.34ms. Allocated memory is still 167.8MB. Free memory was 118.9MB in the beginning and 114.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,719 INFO L158 Benchmark]: RCFGBuilder took 1408.74ms. Allocated memory is still 167.8MB. Free memory was 114.7MB in the beginning and 80.9MB in the end (delta: 33.7MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,719 INFO L158 Benchmark]: CodeCheck took 191.48ms. Allocated memory is still 167.8MB. Free memory was 80.9MB in the beginning and 73.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:19:50,723 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 0.33ms. Allocated memory is still 86.0MB. Free memory is still 66.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2618.34ms. Allocated memory was 86.0MB in the beginning and 167.8MB in the end (delta: 81.8MB). Free memory was 43.4MB in the beginning and 126.0MB in the end (delta: -82.6MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 265.37ms. Allocated memory is still 167.8MB. Free memory was 126.0MB in the beginning and 118.9MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.34ms. Allocated memory is still 167.8MB. Free memory was 118.9MB in the beginning and 114.7MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1408.74ms. Allocated memory is still 167.8MB. Free memory was 114.7MB in the beginning and 80.9MB in the end (delta: 33.7MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. * CodeCheck took 191.48ms. Allocated memory is still 167.8MB. Free memory was 80.9MB in the beginning and 73.6MB 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. [2021-11-23 01:19:50,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:19:53,293 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:19:53,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:19:53,355 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:19:53,357 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:19:53,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:19:53,362 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:19:53,368 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:19:53,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:19:53,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:19:53,377 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:19:53,379 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:19:53,380 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:19:53,383 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:19:53,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:19:53,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:19:53,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:19:53,389 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:19:53,391 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:19:53,394 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:19:53,396 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:19:53,402 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:19:53,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:19:53,405 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:19:53,409 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:19:53,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:19:53,410 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:19:53,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:19:53,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:19:53,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:19:53,413 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:19:53,420 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:19:53,421 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:19:53,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:19:53,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:19:53,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:19:53,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:19:53,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:19:53,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:19:53,426 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:19:53,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:19:53,429 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:19:53,473 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:19:53,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:19:53,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:19:53,475 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:19:53,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:19:53,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:19:53,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:19:53,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:19:53,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:19:53,477 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:19:53,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:19:53,478 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:19:53,479 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:19:53,479 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:19:53,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:19:53,479 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:19:53,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:19:53,480 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:19:53,480 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:19:53,480 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:19:53,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:53,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:19:53,481 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:19:53,481 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:19:53,481 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:19:53,482 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:19:53,482 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:19:53,482 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:19:53,482 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:19:53,482 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71dc4166aa59fbdc4a195c0e8e74ddbc9b62d6637364402122018edcdbc9b209 [2021-11-23 01:19:53,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:19:53,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:19:53,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:19:53,876 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:19:53,877 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:19:53,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-11-23 01:19:53,954 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/5eaa76336/ec69f1e98b3449039be9ceac95d95839/FLAGcfdc15391 [2021-11-23 01:19:54,883 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:19:54,884 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2021-11-23 01:19:54,939 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/5eaa76336/ec69f1e98b3449039be9ceac95d95839/FLAGcfdc15391 [2021-11-23 01:19:55,396 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/data/5eaa76336/ec69f1e98b3449039be9ceac95d95839 [2021-11-23 01:19:55,399 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:19:55,400 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:19:55,403 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:55,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:19:55,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:19:55,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:55" (1/1) ... [2021-11-23 01:19:55,409 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415841fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:55, skipping insertion in model container [2021-11-23 01:19:55,410 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:55" (1/1) ... [2021-11-23 01:19:55,417 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:19:55,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:19:55,788 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-11-23 01:19:55,797 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-11-23 01:19:56,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:56,888 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:56,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:56,890 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:56,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:56,892 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:56,893 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:56,894 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:56,895 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:56,895 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:56,896 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:57,177 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:57,228 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:19:57,246 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2021-11-23 01:19:57,247 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_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2021-11-23 01:19:57,298 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,300 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,302 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,328 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:57,420 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:57,421 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:57,422 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:57,424 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:57,427 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:57,428 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:57,428 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:57,435 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:57,437 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:57,437 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:57,491 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:57,854 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:19:57,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57 WrapperNode [2021-11-23 01:19:57,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:57,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:57,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:19:57,857 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:19:57,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:57,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,091 INFO L137 Inliner]: procedures = 701, calls = 1233, calls flagged for inlining = 38, calls inlined = 5, statements flattened = 518 [2021-11-23 01:19:58,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:58,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:19:58,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:19:58,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:19:58,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,131 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,183 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,214 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:19:58,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:19:58,215 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:19:58,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:19:58,216 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:57" (1/1) ... [2021-11-23 01:19:58,226 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:58,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:19:58,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:19:58,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:19:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:19:58,290 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:19:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:19:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:19:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:19:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:19:58,293 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:19:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:19:58,294 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:19:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:19:58,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:19:58,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:19:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:19:58,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:19:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 01:19:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-23 01:19:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-23 01:19:58,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:19:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:19:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:19:58,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:19:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 01:19:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:19:58,298 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2021-11-23 01:19:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2021-11-23 01:19:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:19:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:19:58,606 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:19:58,608 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:19:59,801 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:19:59,871 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:19:59,872 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:19:59,874 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:59 BoogieIcfgContainer [2021-11-23 01:19:59,874 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:19:59,875 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:19:59,875 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:19:59,885 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:19:59,885 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:59" (1/1) ... [2021-11-23 01:19:59,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:19:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2021-11-23 01:19:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2021-11-23 01:19:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-23 01:19:59,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:59,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:20:00,004 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) [2021-11-23 01:20:00,012 INFO L158 Benchmark]: Toolchain (without parser) took 4608.64ms. Allocated memory was 62.9MB in the beginning and 111.1MB in the end (delta: 48.2MB). Free memory was 36.8MB in the beginning and 36.6MB in the end (delta: 186.1kB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,013 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:20:00,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2452.84ms. Allocated memory was 62.9MB in the beginning and 111.1MB in the end (delta: 48.2MB). Free memory was 36.6MB in the beginning and 70.4MB in the end (delta: -33.9MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,016 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.83ms. Allocated memory is still 111.1MB. Free memory was 70.4MB in the beginning and 62.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,017 INFO L158 Benchmark]: Boogie Preprocessor took 121.20ms. Allocated memory is still 111.1MB. Free memory was 62.0MB in the beginning and 57.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,018 INFO L158 Benchmark]: RCFGBuilder took 1659.94ms. Allocated memory is still 111.1MB. Free memory was 57.8MB in the beginning and 42.9MB in the end (delta: 14.9MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,018 INFO L158 Benchmark]: CodeCheck took 133.34ms. Allocated memory is still 111.1MB. Free memory was 42.9MB in the beginning and 36.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:20:00,028 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 0.28ms. Allocated memory is still 62.9MB. Free memory is still 44.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2452.84ms. Allocated memory was 62.9MB in the beginning and 111.1MB in the end (delta: 48.2MB). Free memory was 36.6MB in the beginning and 70.4MB in the end (delta: -33.9MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.83ms. Allocated memory is still 111.1MB. Free memory was 70.4MB in the beginning and 62.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.20ms. Allocated memory is still 111.1MB. Free memory was 62.0MB in the beginning and 57.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1659.94ms. Allocated memory is still 111.1MB. Free memory was 57.8MB in the beginning and 42.9MB in the end (delta: 14.9MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * CodeCheck took 133.34ms. Allocated memory is still 111.1MB. Free memory was 42.9MB in the beginning and 36.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:20:00,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0970164-66e7-42dd-8b9d-8c6918d8c6d2/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