./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_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_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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_f14eb8d1-c253-46b2-acbe-4926a1265383/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:01:48,926 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:01:48,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:01:48,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:01:48,960 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:01:48,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:01:48,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:01:48,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:01:48,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:01:48,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:01:48,971 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:01:48,972 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:01:48,973 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:01:48,974 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:01:48,976 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:01:48,977 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:01:48,978 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:01:48,980 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:01:48,982 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:01:48,984 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:01:48,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:01:48,988 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:01:48,990 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:01:48,991 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:01:48,995 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:01:48,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:01:48,996 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:01:48,997 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:01:48,998 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:01:48,999 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:01:48,999 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:01:49,000 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:01:49,001 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:01:49,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:01:49,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:01:49,004 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:01:49,005 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:01:49,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:01:49,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:01:49,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:01:49,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:01:49,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:01:49,037 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:01:49,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:01:49,039 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:01:49,039 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:01:49,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:01:49,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:01:49,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:01:49,041 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:01:49,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:01:49,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:01:49,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:01:49,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:01:49,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:01:49,042 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:01:49,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:01:49,042 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:01:49,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:01:49,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:01:49,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:01:49,043 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:01:49,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:01:49,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:01:49,044 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:01:49,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:01:49,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:01:49,044 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_f14eb8d1-c253-46b2-acbe-4926a1265383/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2021-11-21 06:01:49,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:01:49,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:01:49,462 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:01:49,464 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:01:49,464 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:01:49,468 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-21 06:01:49,554 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/85ca9a2ca/2ca3def20dad4439ad3421ad856e18a3/FLAG68ed5c3cb [2021-11-21 06:01:50,598 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:01:50,599 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-21 06:01:50,637 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/85ca9a2ca/2ca3def20dad4439ad3421ad856e18a3/FLAG68ed5c3cb [2021-11-21 06:01:50,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/85ca9a2ca/2ca3def20dad4439ad3421ad856e18a3 [2021-11-21 06:01:50,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:01:50,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:01:50,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:01:51,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:01:51,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:01:51,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:01:50" (1/1) ... [2021-11-21 06:01:51,008 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a447ba8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:51, skipping insertion in model container [2021-11-21 06:01:51,008 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:01:50" (1/1) ... [2021-11-21 06:01:51,016 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:01:51,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:01:51,503 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-21 06:01:51,511 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-21 06:01:52,725 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,726 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,727 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,744 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,746 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:52,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:53,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:01:53,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:01:53,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:01:53,332 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:01:53,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:01:53,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:01:53,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:01:53,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:01:53,337 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:01:53,338 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:01:53,568 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:01:53,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:53,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:53,830 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:01:53,909 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:01:53,943 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-21 06:01:53,944 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-21 06:01:54,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,010 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,014 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,072 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:01:54,073 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:01:54,074 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:01:54,075 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:01:54,076 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:01:54,077 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:01:54,077 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:01:54,078 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:01:54,078 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:01:54,079 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:01:54,148 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:01:54,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:54,314 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:01:54,601 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:01:54,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54 WrapperNode [2021-11-21 06:01:54,602 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:01:54,603 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:01:54,603 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:01:54,604 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:01:54,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,898 INFO L137 Inliner]: procedures = 690, calls = 2737, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 793 [2021-11-21 06:01:54,899 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:01:54,900 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:01:54,900 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:01:54,900 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:01:54,911 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,928 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,929 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:54,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:55,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:55,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:01:55,046 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:01:55,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:01:55,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:01:55,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:54" (1/1) ... [2021-11-21 06:01:55,062 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:01:55,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:01:55,093 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:01:55,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:01:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-21 06:01:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-21 06:01:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:01:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:01:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:01:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-21 06:01:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 06:01:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 06:01:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 06:01:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 06:01:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:01:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 06:01:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 06:01:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:01:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:01:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:01:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:01:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:01:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:01:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:01:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:01:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:01:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:01:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:01:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 06:01:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 06:01:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 06:01:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 06:01:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:01:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:01:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:01:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:01:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 06:01:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 06:01:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:01:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 06:01:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 06:01:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:01:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-21 06:01:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-21 06:01:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:01:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:01:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 06:01:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 06:01:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 06:01:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 06:01:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:01:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-21 06:01:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:01:55,514 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:01:55,516 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:01:55,726 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-21 06:01:57,220 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:01:57,308 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:01:57,308 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 06:01:57,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:57 BoogieIcfgContainer [2021-11-21 06:01:57,311 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:01:57,312 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:01:57,312 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:01:57,322 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:01:57,323 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:57" (1/1) ... [2021-11-21 06:01:57,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:01:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2021-11-21 06:01:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2021-11-21 06:01:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-21 06:01:57,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:57,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:57,457 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 06:01:57,461 INFO L158 Benchmark]: Toolchain (without parser) took 6462.39ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 67.0MB in the beginning and 117.5MB in the end (delta: -50.5MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,462 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 96.5MB. Free memory was 71.7MB in the beginning and 71.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:01:57,463 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3602.78ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 66.7MB in the beginning and 155.4MB in the end (delta: -88.7MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,463 INFO L158 Benchmark]: Boogie Procedure Inliner took 296.08ms. Allocated memory is still 209.7MB. Free memory was 155.4MB in the beginning and 143.8MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,464 INFO L158 Benchmark]: Boogie Preprocessor took 144.62ms. Allocated memory is still 209.7MB. Free memory was 143.8MB in the beginning and 136.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,465 INFO L158 Benchmark]: RCFGBuilder took 2265.78ms. Allocated memory is still 209.7MB. Free memory was 136.5MB in the beginning and 124.9MB in the end (delta: 11.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,465 INFO L158 Benchmark]: CodeCheck took 147.22ms. Allocated memory is still 209.7MB. Free memory was 124.9MB in the beginning and 117.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:01:57,469 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 0.39ms. Allocated memory is still 96.5MB. Free memory was 71.7MB in the beginning and 71.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3602.78ms. Allocated memory was 96.5MB in the beginning and 209.7MB in the end (delta: 113.2MB). Free memory was 66.7MB in the beginning and 155.4MB in the end (delta: -88.7MB). Peak memory consumption was 69.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 296.08ms. Allocated memory is still 209.7MB. Free memory was 155.4MB in the beginning and 143.8MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 144.62ms. Allocated memory is still 209.7MB. Free memory was 143.8MB in the beginning and 136.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2265.78ms. Allocated memory is still 209.7MB. Free memory was 136.5MB in the beginning and 124.9MB in the end (delta: 11.6MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * CodeCheck took 147.22ms. Allocated memory is still 209.7MB. Free memory was 124.9MB in the beginning and 117.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:01:57,523 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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_f14eb8d1-c253-46b2-acbe-4926a1265383/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:02:00,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:02:00,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:02:00,294 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:02:00,295 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:02:00,300 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:02:00,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:02:00,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:02:00,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:02:00,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:02:00,325 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:02:00,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:02:00,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:02:00,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:02:00,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:02:00,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:02:00,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:02:00,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:02:00,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:02:00,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:02:00,352 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:02:00,354 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:02:00,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:02:00,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:02:00,368 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:02:00,369 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:02:00,369 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:02:00,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:02:00,372 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:02:00,374 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:02:00,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:02:00,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:02:00,377 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:02:00,378 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:02:00,380 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:02:00,380 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:02:00,381 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:02:00,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:02:00,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:02:00,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:02:00,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:02:00,386 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 06:02:00,418 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:02:00,418 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:02:00,419 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:02:00,420 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:02:00,420 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:02:00,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:02:00,421 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:02:00,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:02:00,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:02:00,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:02:00,422 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:02:00,422 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 06:02:00,423 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 06:02:00,423 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 06:02:00,423 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:02:00,423 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:02:00,423 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:02:00,424 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:02:00,424 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:02:00,424 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:02:00,425 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:02:00,425 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:02:00,425 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:02:00,425 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:02:00,426 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 06:02:00,426 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 06:02:00,426 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:02:00,426 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 06:02:00,427 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 06:02:00,427 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_f14eb8d1-c253-46b2-acbe-4926a1265383/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2021-11-21 06:02:00,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:02:00,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:02:00,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:02:00,877 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:02:00,879 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:02:00,881 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-21 06:02:00,968 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/f456eefb5/17648471b7764155888344d60399c9bc/FLAG24f70091c [2021-11-21 06:02:02,056 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:02:02,057 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-11-21 06:02:02,103 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/f456eefb5/17648471b7764155888344d60399c9bc/FLAG24f70091c [2021-11-21 06:02:02,483 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/data/f456eefb5/17648471b7764155888344d60399c9bc [2021-11-21 06:02:02,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:02:02,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:02:02,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:02:02,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:02:02,499 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:02:02,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:02:02" (1/1) ... [2021-11-21 06:02:02,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a71079 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:02, skipping insertion in model container [2021-11-21 06:02:02,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:02:02" (1/1) ... [2021-11-21 06:02:02,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:02:02,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:02:03,108 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-21 06:02:03,117 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-21 06:02:04,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:04,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,055 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:02:05,056 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:02:05,058 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:02:05,060 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:02:05,062 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:02:05,063 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:02:05,064 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:02:05,065 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:02:05,065 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:02:05,066 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:02:05,346 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:02:05,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,545 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,687 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:02:05,795 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 06:02:05,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:02:05,873 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-21 06:02:05,873 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-21 06:02:05,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,978 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:05,978 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,038 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:02:06,039 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:02:06,040 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:02:06,041 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:02:06,045 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:02:06,053 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:02:06,054 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:02:06,054 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:02:06,055 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:02:06,057 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:02:06,082 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:02:06,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:02:06,315 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:02:06,346 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-11-21 06:02:06,347 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_f14eb8d1-c253-46b2-acbe-4926a1265383/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-11-21 06:02:06,409 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,410 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,410 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,421 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,422 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,486 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:02:06,487 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:02:06,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:02:06,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:02:06,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:02:06,491 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:02:06,492 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:02:06,493 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:02:06,493 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:02:06,494 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:02:06,514 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:02:06,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:02:06,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:02:07,035 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:02:07,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07 WrapperNode [2021-11-21 06:02:07,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:02:07,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:02:07,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:02:07,037 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:02:07,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,211 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,317 INFO L137 Inliner]: procedures = 710, calls = 2737, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 792 [2021-11-21 06:02:07,318 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:02:07,320 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:02:07,320 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:02:07,320 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:02:07,335 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,336 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,354 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,355 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,469 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,488 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:02:07,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:02:07,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:02:07,514 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:02:07,514 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:02:07" (1/1) ... [2021-11-21 06:02:07,522 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:02:07,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:02:07,549 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:02:07,564 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:02:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-21 06:02:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-21 06:02:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:02:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:02:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:02:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 06:02:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 06:02:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 06:02:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 06:02:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-21 06:02:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 06:02:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 06:02:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:02:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:02:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:02:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:02:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:02:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:02:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:02:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-21 06:02:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-21 06:02:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-21 06:02:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-21 06:02:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:02:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:02:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:02:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:02:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 06:02:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 06:02:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2021-11-21 06:02:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2021-11-21 06:02:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 06:02:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 06:02:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:02:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:02:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:02:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:02:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 06:02:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 06:02:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:02:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 06:02:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 06:02:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 06:02:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 06:02:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:02:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2021-11-21 06:02:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2021-11-21 06:02:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:02:07,613 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:02:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2021-11-21 06:02:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 06:02:07,614 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 06:02:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-21 06:02:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-21 06:02:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 06:02:07,616 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 06:02:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-21 06:02:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-21 06:02:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-21 06:02:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 06:02:07,929 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:02:07,931 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:02:08,268 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-21 06:02:20,093 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:02:20,216 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:02:20,216 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 06:02:20,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:02:20 BoogieIcfgContainer [2021-11-21 06:02:20,219 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:02:20,220 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:02:20,220 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:02:20,230 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:02:20,230 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:02:20" (1/1) ... [2021-11-21 06:02:20,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:02:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:02:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2021-11-21 06:02:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2021-11-21 06:02:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-11-21 06:02:20,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:02:20,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:02:20,355 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 06:02:20,359 INFO L158 Benchmark]: Toolchain (without parser) took 17868.94ms. Allocated memory was 52.4MB in the beginning and 157.3MB in the end (delta: 104.9MB). Free memory was 30.9MB in the beginning and 59.6MB in the end (delta: -28.7MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,360 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 52.4MB. Free memory was 33.9MB in the beginning and 33.8MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:02:20,361 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4541.77ms. Allocated memory was 52.4MB in the beginning and 130.0MB in the end (delta: 77.6MB). Free memory was 30.7MB in the beginning and 64.8MB in the end (delta: -34.1MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,361 INFO L158 Benchmark]: Boogie Procedure Inliner took 281.98ms. Allocated memory is still 130.0MB. Free memory was 64.8MB in the beginning and 52.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,362 INFO L158 Benchmark]: Boogie Preprocessor took 191.75ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 52.2MB in the beginning and 98.3MB in the end (delta: -46.1MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,362 INFO L158 Benchmark]: RCFGBuilder took 12705.91ms. Allocated memory is still 157.3MB. Free memory was 98.3MB in the beginning and 67.0MB in the end (delta: 31.3MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,363 INFO L158 Benchmark]: CodeCheck took 138.16ms. Allocated memory is still 157.3MB. Free memory was 65.9MB in the beginning and 59.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:02:20,365 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 52.4MB. Free memory was 33.9MB in the beginning and 33.8MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4541.77ms. Allocated memory was 52.4MB in the beginning and 130.0MB in the end (delta: 77.6MB). Free memory was 30.7MB in the beginning and 64.8MB in the end (delta: -34.1MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 281.98ms. Allocated memory is still 130.0MB. Free memory was 64.8MB in the beginning and 52.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 191.75ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 52.2MB in the beginning and 98.3MB in the end (delta: -46.1MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12705.91ms. Allocated memory is still 157.3MB. Free memory was 98.3MB in the beginning and 67.0MB in the end (delta: 31.3MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * CodeCheck took 138.16ms. Allocated memory is still 157.3MB. Free memory was 65.9MB in the beginning and 59.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:02:20,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f14eb8d1-c253-46b2-acbe-4926a1265383/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