./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN --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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:36:36,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:36:36,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:36:36,240 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:36:36,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:36:36,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:36:36,247 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:36:36,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:36:36,253 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:36:36,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:36:36,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:36:36,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:36:36,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:36:36,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:36:36,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:36:36,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:36:36,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:36:36,278 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:36:36,280 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:36:36,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:36:36,290 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:36:36,291 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:36:36,294 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:36:36,295 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:36:36,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:36:36,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:36:36,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:36:36,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:36:36,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:36:36,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:36:36,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:36:36,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:36:36,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:36:36,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:36:36,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:36:36,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:36:36,318 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:36:36,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:36:36,319 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:36:36,320 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:36:36,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:36:36,321 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:36:36,363 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:36:36,364 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:36:36,365 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:36:36,366 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:36:36,366 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:36:36,367 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:36:36,367 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:36:36,367 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:36:36,368 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:36:36,368 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:36:36,369 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:36:36,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:36:36,370 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:36:36,370 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:36:36,370 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:36:36,371 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:36:36,371 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:36:36,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:36:36,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:36:36,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:36:36,373 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:36:36,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:36:36,373 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:36:36,374 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:36:36,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:36:36,374 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2021-11-21 06:36:36,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:36:36,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:36:36,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:36:36,689 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:36:36,690 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:36:36,691 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-11-21 06:36:36,789 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/0e1d1a527/b10b2e43ab8348e4b4ef284dfa45e5d4/FLAGf4b729ce0 [2021-11-21 06:36:37,545 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:36:37,546 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-11-21 06:36:37,585 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/0e1d1a527/b10b2e43ab8348e4b4ef284dfa45e5d4/FLAGf4b729ce0 [2021-11-21 06:36:37,621 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/0e1d1a527/b10b2e43ab8348e4b4ef284dfa45e5d4 [2021-11-21 06:36:37,624 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:36:37,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:36:37,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:36:37,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:36:37,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:36:37,633 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:37" (1/1) ... [2021-11-21 06:36:37,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d3870c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:37, skipping insertion in model container [2021-11-21 06:36:37,634 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:37" (1/1) ... [2021-11-21 06:36:37,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:36:37,794 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:36:38,129 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-11-21 06:36:38,136 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-11-21 06:36:38,999 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:36:39,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,074 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,076 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,093 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:36:39,505 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:36:39,507 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:36:39,508 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:36:39,510 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:36:39,511 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:36:39,512 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:36:39,513 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:36:39,514 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:36:39,514 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:36:39,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,750 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:36:39,806 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:36:39,820 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-11-21 06:36:39,821 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-11-21 06:36:39,880 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:36:39,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,897 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:39,944 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:36:39,945 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:36:39,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:36:39,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:36:39,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:36:39,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:36:39,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:36:39,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:36:39,952 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:36:39,953 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:36:40,016 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:40,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:40,047 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:36:40,378 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:36:40,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40 WrapperNode [2021-11-21 06:36:40,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:36:40,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:36:40,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:36:40,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:36:40,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,581 INFO L137 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 656 [2021-11-21 06:36:40,581 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:36:40,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:36:40,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:36:40,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:36:40,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,602 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,642 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,666 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:36:40,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:36:40,695 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:36:40,695 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:36:40,696 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:40" (1/1) ... [2021-11-21 06:36:40,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:36:40,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:36:40,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:36:40,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:36:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:36:40,785 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 06:36:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 06:36:40,786 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:36:40,786 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:36:40,787 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:36:40,787 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:36:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:36:40,788 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:36:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:36:40,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:36:40,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:36:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:36:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:36:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:36:40,790 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 06:36:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 06:36:40,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:36:40,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:36:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:36:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:36:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 06:36:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 06:36:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:36:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:36:40,792 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:36:40,792 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:36:40,793 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 06:36:40,793 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 06:36:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:36:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:36:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 06:36:40,794 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 06:36:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:36:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:36:40,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:36:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:36:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:36:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:36:40,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:36:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:36:40,795 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:36:40,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:36:40,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:36:41,202 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:36:41,204 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:36:42,203 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:36:42,352 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:36:42,353 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 06:36:42,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:42 BoogieIcfgContainer [2021-11-21 06:36:42,356 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:36:42,357 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:36:42,358 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:36:42,368 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:36:42,368 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:42" (1/1) ... [2021-11-21 06:36:42,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:36:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:36:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2021-11-21 06:36:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2021-11-21 06:36:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 06:36:42,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:36:42,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:36:42,580 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.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: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) [2021-11-21 06:36:42,590 INFO L158 Benchmark]: Toolchain (without parser) took 4962.05ms. Allocated memory was 100.7MB in the beginning and 180.4MB in the end (delta: 79.7MB). Free memory was 59.8MB in the beginning and 124.0MB in the end (delta: -64.3MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,591 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 100.7MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:36:42,596 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2749.55ms. Allocated memory was 100.7MB in the beginning and 180.4MB in the end (delta: 79.7MB). Free memory was 59.6MB in the beginning and 130.0MB in the end (delta: -70.4MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 197.19ms. Allocated memory is still 180.4MB. Free memory was 130.0MB in the beginning and 120.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,598 INFO L158 Benchmark]: Boogie Preprocessor took 111.55ms. Allocated memory is still 180.4MB. Free memory was 120.5MB in the beginning and 114.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,598 INFO L158 Benchmark]: RCFGBuilder took 1661.43ms. Allocated memory is still 180.4MB. Free memory was 114.3MB in the beginning and 63.3MB in the end (delta: 51.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,600 INFO L158 Benchmark]: CodeCheck took 230.40ms. Allocated memory is still 180.4MB. Free memory was 63.3MB in the beginning and 124.0MB in the end (delta: -60.8MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. [2021-11-21 06:36:42,604 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 0.27ms. Allocated memory is still 100.7MB. Free memory was 55.7MB in the beginning and 55.6MB in the end (delta: 77.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2749.55ms. Allocated memory was 100.7MB in the beginning and 180.4MB in the end (delta: 79.7MB). Free memory was 59.6MB in the beginning and 130.0MB in the end (delta: -70.4MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 197.19ms. Allocated memory is still 180.4MB. Free memory was 130.0MB in the beginning and 120.5MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.55ms. Allocated memory is still 180.4MB. Free memory was 120.5MB in the beginning and 114.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1661.43ms. Allocated memory is still 180.4MB. Free memory was 114.3MB in the beginning and 63.3MB in the end (delta: 51.0MB). Peak memory consumption was 53.1MB. Max. memory is 16.1GB. * CodeCheck took 230.40ms. Allocated memory is still 180.4MB. Free memory was 63.3MB in the beginning and 124.0MB in the end (delta: -60.8MB). Peak memory consumption was 9.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:36:42,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN --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 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:36:45,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:36:45,058 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:36:45,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:36:45,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:36:45,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:36:45,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:36:45,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:36:45,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:36:45,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:36:45,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:36:45,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:36:45,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:36:45,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:36:45,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:36:45,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:36:45,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:36:45,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:36:45,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:36:45,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:36:45,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:36:45,166 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:36:45,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:36:45,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:36:45,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:36:45,172 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:36:45,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:36:45,174 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:36:45,174 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:36:45,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:36:45,176 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:36:45,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:36:45,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:36:45,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:36:45,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:36:45,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:36:45,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:36:45,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:36:45,188 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:36:45,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:36:45,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:36:45,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 06:36:45,213 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:36:45,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:36:45,215 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:36:45,215 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:36:45,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:36:45,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:36:45,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:36:45,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:36:45,216 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:36:45,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:36:45,217 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:36:45,217 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 06:36:45,217 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 06:36:45,218 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 06:36:45,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:36:45,218 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:36:45,218 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:36:45,219 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:36:45,219 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:36:45,219 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:36:45,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:36:45,220 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:36:45,220 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:36:45,220 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:36:45,220 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 06:36:45,220 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 06:36:45,221 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:36:45,221 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 06:36:45,221 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 06:36:45,221 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43b2ef256b4d1a93a084f86d3d9a0522c1b29c695f7bf9f8438f4c917cc80da0 [2021-11-21 06:36:45,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:36:45,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:36:45,598 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:36:45,599 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:36:45,600 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:36:45,601 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-11-21 06:36:45,663 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/6aa583050/14edcad147bf4819a71e9c317c1022f6/FLAG0f34862fc [2021-11-21 06:36:46,483 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:36:46,484 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-11-21 06:36:46,526 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/6aa583050/14edcad147bf4819a71e9c317c1022f6/FLAG0f34862fc [2021-11-21 06:36:46,997 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/data/6aa583050/14edcad147bf4819a71e9c317c1022f6 [2021-11-21 06:36:47,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:36:47,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:36:47,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:36:47,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:36:47,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:36:47,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:46" (1/1) ... [2021-11-21 06:36:47,022 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7ade70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:47, skipping insertion in model container [2021-11-21 06:36:47,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:36:46" (1/1) ... [2021-11-21 06:36:47,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:36:47,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:36:47,495 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-11-21 06:36:47,501 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-11-21 06:36:48,392 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:36:48,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,473 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,493 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,494 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,494 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:48,879 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:36:48,880 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:36:48,881 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:36:48,883 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:36:48,885 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:36:48,886 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:36:48,886 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:36:48,887 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:36:48,888 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:36:48,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:36:49,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,163 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:36:49,196 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 06:36:49,271 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:36:49,276 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-11-21 06:36:49,276 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-11-21 06:36:49,309 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:36:49,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,350 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,432 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:36:49,437 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:36:49,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:36:49,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:36:49,442 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:36:49,443 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:36:49,443 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:36:49,444 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:36:49,446 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:36:49,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:36:49,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:36:49,609 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:36:49,635 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-11-21 06:36:49,636 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_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-11-21 06:36:49,679 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:36:49,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,699 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,699 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,700 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,700 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:36:49,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:36:49,746 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:36:49,747 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:36:49,748 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:36:49,748 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:36:49,749 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:36:49,750 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:36:49,750 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:36:49,751 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:36:49,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:36:49,839 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:36:50,060 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:36:50,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50 WrapperNode [2021-11-21 06:36:50,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:36:50,062 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:36:50,062 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:36:50,062 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:36:50,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,328 INFO L137 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 653 [2021-11-21 06:36:50,328 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:36:50,329 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:36:50,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:36:50,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:36:50,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,361 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,361 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,416 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,482 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:36:50,484 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:36:50,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:36:50,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:36:50,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:36:50" (1/1) ... [2021-11-21 06:36:50,494 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:36:50,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:36:50,517 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:36:50,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:36:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:36:50,561 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 06:36:50,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 06:36:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:36:50,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:36:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:36:50,562 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:36:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 06:36:50,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 06:36:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 06:36:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:36:50,563 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:36:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:36:50,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:36:50,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:36:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:36:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:36:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 06:36:50,564 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 06:36:50,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:36:50,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:36:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:36:50,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:36:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 06:36:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 06:36:50,565 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 06:36:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 06:36:50,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:36:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:36:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:36:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:36:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 06:36:50,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 06:36:50,566 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:36:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:36:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 06:36:50,567 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 06:36:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:36:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:36:50,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 06:36:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 06:36:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:36:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:36:50,568 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:36:50,568 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:36:50,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:36:50,569 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:36:50,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:36:50,905 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:36:50,907 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:36:52,849 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:36:53,039 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:36:53,039 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 06:36:53,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:53 BoogieIcfgContainer [2021-11-21 06:36:53,043 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:36:53,045 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:36:53,045 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:36:53,055 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:36:53,056 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:36:53" (1/1) ... [2021-11-21 06:36:53,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:36:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:36:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 149 states and 198 transitions. [2021-11-21 06:36:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 198 transitions. [2021-11-21 06:36:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 06:36:53,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:36:53,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:36:53,214 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) [2021-11-21 06:36:53,219 INFO L158 Benchmark]: Toolchain (without parser) took 6216.33ms. Allocated memory was 65.0MB in the beginning and 144.7MB in the end (delta: 79.7MB). Free memory was 38.4MB in the beginning and 64.4MB in the end (delta: -26.1MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,221 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 65.0MB. Free memory was 44.6MB in the beginning and 44.5MB in the end (delta: 54.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:36:53,226 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3058.40ms. Allocated memory was 65.0MB in the beginning and 107.0MB in the end (delta: 41.9MB). Free memory was 38.1MB in the beginning and 43.8MB in the end (delta: -5.6MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,226 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.46ms. Allocated memory is still 107.0MB. Free memory was 43.3MB in the beginning and 61.3MB in the end (delta: -18.0MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,228 INFO L158 Benchmark]: Boogie Preprocessor took 153.12ms. Allocated memory is still 107.0MB. Free memory was 61.3MB in the beginning and 53.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,229 INFO L158 Benchmark]: RCFGBuilder took 2559.94ms. Allocated memory was 107.0MB in the beginning and 144.7MB in the end (delta: 37.7MB). Free memory was 53.9MB in the beginning and 71.9MB in the end (delta: -18.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,232 INFO L158 Benchmark]: CodeCheck took 172.73ms. Allocated memory is still 144.7MB. Free memory was 71.9MB in the beginning and 64.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:36:53,239 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 0.22ms. Allocated memory is still 65.0MB. Free memory was 44.6MB in the beginning and 44.5MB in the end (delta: 54.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3058.40ms. Allocated memory was 65.0MB in the beginning and 107.0MB in the end (delta: 41.9MB). Free memory was 38.1MB in the beginning and 43.8MB in the end (delta: -5.6MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.46ms. Allocated memory is still 107.0MB. Free memory was 43.3MB in the beginning and 61.3MB in the end (delta: -18.0MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.12ms. Allocated memory is still 107.0MB. Free memory was 61.3MB in the beginning and 53.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2559.94ms. Allocated memory was 107.0MB in the beginning and 144.7MB in the end (delta: 37.7MB). Free memory was 53.9MB in the beginning and 71.9MB in the end (delta: -18.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * CodeCheck took 172.73ms. Allocated memory is still 144.7MB. Free memory was 71.9MB in the beginning and 64.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:36:53,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fa051d9-8107-4b2b-aa19-fd6e7683cfae/bin/ukojak-vF6T2TMglN/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