./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB --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 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:46:32,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:32,202 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:32,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:32,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:32,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:32,262 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:32,264 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:32,266 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:32,268 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:32,269 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:32,270 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:32,271 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:32,272 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:32,274 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:32,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:32,276 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:32,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:32,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:32,282 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:32,284 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:32,286 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:32,287 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:32,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:32,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:32,294 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:32,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:32,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:32,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:32,297 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:32,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:32,303 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:32,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:32,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:32,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:32,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:32,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:32,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:32,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:32,313 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:32,313 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:32,315 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:46:32,341 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:32,341 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:32,342 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:32,342 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:32,343 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:32,343 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:32,343 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:32,344 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:46:32,344 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:32,344 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:32,344 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:32,344 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:32,345 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:32,345 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:32,345 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:32,345 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:32,345 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:32,346 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:32,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:32,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:32,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:32,347 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:32,347 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:46:32,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:46:32,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:32,347 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa [2022-10-17 16:46:32,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:32,675 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:32,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:32,679 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:32,680 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:32,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-10-17 16:46:32,770 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/d0dc35453/4f7aeb39ae7f493eb07cfb7334075ab0/FLAG2b37d7be7 [2022-10-17 16:46:33,680 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:46:33,682 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-10-17 16:46:33,724 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/d0dc35453/4f7aeb39ae7f493eb07cfb7334075ab0/FLAG2b37d7be7 [2022-10-17 16:46:34,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/d0dc35453/4f7aeb39ae7f493eb07cfb7334075ab0 [2022-10-17 16:46:34,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:46:34,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:46:34,157 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:34,157 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:46:34,160 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:46:34,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:34" (1/1) ... [2022-10-17 16:46:34,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48b77897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:34, skipping insertion in model container [2022-10-17 16:46:34,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:34" (1/1) ... [2022-10-17 16:46:34,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:46:34,304 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:34,611 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-10-17 16:46:34,619 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-10-17 16:46:35,681 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,682 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,683 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,684 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,685 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,703 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,711 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,714 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:35,717 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:46:36,181 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:46:36,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:46:36,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:46:36,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:46:36,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:46:36,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:46:36,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:46:36,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:46:36,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:46:36,388 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:46:36,583 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,584 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,657 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:36,702 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:46:36,716 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-10-17 16:46:36,717 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-10-17 16:46:36,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,753 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,753 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,754 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,755 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,762 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,763 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,764 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,765 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,799 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:46:36,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:46:36,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:46:36,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:46:36,804 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:46:36,805 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:46:36,805 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:46:36,806 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:46:36,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:46:36,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:46:36,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:46:36,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,924 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:36,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:46:37,302 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:46:37,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37 WrapperNode [2022-10-17 16:46:37,303 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:37,305 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:37,305 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:46:37,305 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:46:37,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,467 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,567 INFO L138 Inliner]: procedures = 691, calls = 2619, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-10-17 16:46:37,567 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:46:37,568 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:46:37,569 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:46:37,569 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:46:37,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,594 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,701 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:46:37,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:46:37,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:46:37,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:46:37,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:37" (1/1) ... [2022-10-17 16:46:37,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:37,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:46:37,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:46:37,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:46:37,837 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-10-17 16:46:37,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 16:46:37,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 16:46:37,839 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2022-10-17 16:46:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2022-10-17 16:46:37,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:46:37,839 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:46:37,839 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:46:37,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:46:37,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:46:37,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:46:37,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:46:37,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:46:37,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:46:37,842 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:46:37,842 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:46:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:46:37,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:46:37,844 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:46:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:46:37,845 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 16:46:37,845 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 16:46:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:46:37,846 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:46:37,846 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:46:37,847 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:46:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:46:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:46:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-10-17 16:46:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-10-17 16:46:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:46:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:46:37,849 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:46:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:46:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:46:38,231 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:46:38,234 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:46:39,899 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:46:40,294 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:46:40,295 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:46:40,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:46:40 BoogieIcfgContainer [2022-10-17 16:46:40,306 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:46:40,307 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:46:40,307 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:46:40,319 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:46:40,320 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:46:40" (1/1) ... [2022-10-17 16:46:40,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:46:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:46:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2022-10-17 16:46:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2022-10-17 16:46:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-10-17 16:46:40,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:46:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:46:40,506 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:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) 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) [2022-10-17 16:46:40,520 INFO L158 Benchmark]: Toolchain (without parser) took 6360.40ms. Allocated memory was 96.5MB in the beginning and 192.9MB in the end (delta: 96.5MB). Free memory was 51.8MB in the beginning and 90.6MB in the end (delta: -38.9MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,521 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:46:40,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3146.94ms. Allocated memory was 96.5MB in the beginning and 132.1MB in the end (delta: 35.7MB). Free memory was 51.5MB in the beginning and 58.5MB in the end (delta: -7.0MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,523 INFO L158 Benchmark]: Boogie Procedure Inliner took 263.05ms. Allocated memory is still 132.1MB. Free memory was 58.5MB in the beginning and 46.7MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,524 INFO L158 Benchmark]: Boogie Preprocessor took 168.24ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 46.7MB in the beginning and 135.1MB in the end (delta: -88.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,524 INFO L158 Benchmark]: RCFGBuilder took 2568.50ms. Allocated memory is still 192.9MB. Free memory was 135.1MB in the beginning and 98.0MB in the end (delta: 37.2MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,527 INFO L158 Benchmark]: CodeCheck took 207.66ms. Allocated memory is still 192.9MB. Free memory was 98.0MB in the beginning and 90.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:46:40,531 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory is still 76.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3146.94ms. Allocated memory was 96.5MB in the beginning and 132.1MB in the end (delta: 35.7MB). Free memory was 51.5MB in the beginning and 58.5MB in the end (delta: -7.0MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 263.05ms. Allocated memory is still 132.1MB. Free memory was 58.5MB in the beginning and 46.7MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.24ms. Allocated memory was 132.1MB in the beginning and 192.9MB in the end (delta: 60.8MB). Free memory was 46.7MB in the beginning and 135.1MB in the end (delta: -88.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2568.50ms. Allocated memory is still 192.9MB. Free memory was 135.1MB in the beginning and 98.0MB in the end (delta: 37.2MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. * CodeCheck took 207.66ms. Allocated memory is still 192.9MB. Free memory was 98.0MB in the beginning and 90.6MB 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. [2022-10-17 16:46:40,589 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/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_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB --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 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:46:43,095 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:46:43,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:46:43,154 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:46:43,155 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:46:43,160 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:46:43,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:46:43,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:46:43,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:46:43,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:46:43,183 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:46:43,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:46:43,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:46:43,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:46:43,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:46:43,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:46:43,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:46:43,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:46:43,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:46:43,195 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:46:43,197 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:46:43,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:46:43,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:46:43,202 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:46:43,207 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:46:43,208 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:46:43,208 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:46:43,209 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:46:43,210 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:46:43,211 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:46:43,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:46:43,213 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:46:43,214 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:46:43,216 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:46:43,217 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:46:43,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:46:43,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:46:43,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:46:43,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:46:43,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:46:43,222 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:46:43,223 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:46:43,257 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:46:43,257 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:46:43,258 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:46:43,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:46:43,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:46:43,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:46:43,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:46:43,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:46:43,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:46:43,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:46:43,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:46:43,261 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:46:43,262 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:46:43,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:46:43,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:46:43,265 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:46:43,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:46:43,266 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:46:43,266 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:46:43,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:46:43,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:46:43,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:46:43,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:46:43,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:46:43,268 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:46:43,268 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:46:43,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:46:43,268 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:46:43,269 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:46:43,270 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa [2022-10-17 16:46:43,698 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:46:43,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:46:43,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:46:43,738 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:46:43,740 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:46:43,742 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-10-17 16:46:43,837 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/c4bdbe7bd/d7e305c85773448fbb7c04da9686ca8d/FLAG1247d4c1d [2022-10-17 16:46:44,666 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:46:44,670 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-10-17 16:46:44,719 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/c4bdbe7bd/d7e305c85773448fbb7c04da9686ca8d/FLAG1247d4c1d [2022-10-17 16:46:45,164 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a04de133-4bc9-4f3b-98de-59be963ba8f5/bin/ukojak-92XMlrwhuB/data/c4bdbe7bd/d7e305c85773448fbb7c04da9686ca8d [2022-10-17 16:46:45,167 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:46:45,169 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:46:45,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:46:45,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:46:45,176 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:46:45,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:45" (1/1) ... [2022-10-17 16:46:45,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686fe27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:46:45, skipping insertion in model container [2022-10-17 16:46:45,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:46:45" (1/1) ... [2022-10-17 16:46:45,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:46:45,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:46:45,652 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-10-17 16:46:45,660 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_a04de133-4bc9-4f3b-98de-59be963ba8f5/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-10-17 16:46:46,835 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,835 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,836 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,837 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,838 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,855 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,855 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,857 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:46,858 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:46:47,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:46:47,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:46:47,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:46:47,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:46:47,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:46:47,315 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:46:47,316 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:46:47,317 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:46:47,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:46:47,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:46:47,548 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:46:47,567 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-10-17 16:46:47,573 INFO L158 Benchmark]: Toolchain (without parser) took 2403.02ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 53.3MB in the beginning and 64.5MB in the end (delta: -11.2MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2022-10-17 16:46:47,574 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 77.6MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:46:47,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2400.91ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 53.1MB in the beginning and 64.5MB in the end (delta: -11.4MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. [2022-10-17 16:46:47,577 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 77.6MB. Free memory is still 58.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2400.91ms. Allocated memory was 77.6MB in the beginning and 94.4MB in the end (delta: 16.8MB). Free memory was 53.1MB in the beginning and 64.5MB in the end (delta: -11.4MB). Peak memory consumption was 29.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range