./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL --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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:07:51,941 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:07:51,943 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:07:51,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:07:51,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:07:51,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:07:51,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:07:51,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:07:51,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:07:51,994 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:07:51,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:07:51,998 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:07:51,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:07:52,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:07:52,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:07:52,008 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:07:52,009 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:07:52,010 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:07:52,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:07:52,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:07:52,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:07:52,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:07:52,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:07:52,025 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:07:52,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:07:52,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:07:52,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:07:52,031 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:07:52,032 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:07:52,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:07:52,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:07:52,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:07:52,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:07:52,039 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:07:52,042 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:07:52,042 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:07:52,043 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:07:52,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:07:52,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:07:52,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:07:52,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:07:52,047 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:07:52,084 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:07:52,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:07:52,086 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:07:52,086 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:07:52,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:07:52,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:07:52,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:07:52,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:07:52,088 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:07:52,088 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:07:52,088 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:07:52,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:07:52,089 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:07:52,089 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:07:52,089 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:07:52,090 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:07:52,090 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:07:52,090 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:07:52,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:52,091 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:07:52,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:07:52,091 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:07:52,091 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:07:52,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:07:52,092 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:07:52,092 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_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2021-11-25 06:07:52,391 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:07:52,415 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:07:52,418 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:07:52,419 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:07:52,421 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:07:52,422 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-25 06:07:52,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/a214e3936/b075c367bd824235a615e1696fa87a21/FLAGdee2c8f15 [2021-11-25 06:07:53,325 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:07:53,329 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-25 06:07:53,386 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/a214e3936/b075c367bd824235a615e1696fa87a21/FLAGdee2c8f15 [2021-11-25 06:07:53,502 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/a214e3936/b075c367bd824235a615e1696fa87a21 [2021-11-25 06:07:53,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:07:53,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:07:53,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:53,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:07:53,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:07:53,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:53" (1/1) ... [2021-11-25 06:07:53,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@609d74e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:53, skipping insertion in model container [2021-11-25 06:07:53,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:53" (1/1) ... [2021-11-25 06:07:53,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:07:53,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:53,961 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-25 06:07:53,969 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-25 06:07:54,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,971 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,972 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,993 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:54,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:55,494 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:55,495 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:55,499 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:55,501 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:55,507 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:55,511 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:55,512 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:55,516 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:55,519 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:55,522 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:55,744 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:55,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:55,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:55,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:55,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:55,934 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:55,986 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:56,000 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-25 06:07:56,001 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-25 06:07:56,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:56,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:56,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:56,090 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:56,091 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:56,092 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:56,092 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:56,093 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:56,093 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:56,094 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:56,157 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:56,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,171 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:56,248 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:56,562 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:07:56,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56 WrapperNode [2021-11-25 06:07:56,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:56,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:56,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:07:56,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:07:56,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,746 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,869 INFO L137 Inliner]: procedures = 691, calls = 2637, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1065 [2021-11-25 06:07:56,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:56,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:07:56,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:07:56,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:07:56,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,913 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,913 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:57,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:57,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:57,055 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:07:57,062 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:07:57,062 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:07:57,062 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:07:57,063 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:57,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:57,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:07:57,102 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:07:57,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:07:57,158 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-25 06:07:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-25 06:07:57,159 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2021-11-25 06:07:57,159 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2021-11-25 06:07:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:07:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:07:57,160 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:07:57,160 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 06:07:57,161 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 06:07:57,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:07:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:07:57,162 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:07:57,162 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:07:57,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:07:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:07:57,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:07:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:07:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:07:57,165 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:07:57,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:07:57,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:07:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:07:57,167 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:07:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:07:57,167 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:07:57,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 06:07:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 06:07:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:07:57,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:07:57,168 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:07:57,169 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:07:57,169 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-25 06:07:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-25 06:07:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:07:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:07:57,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:07:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:07:57,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:07:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:07:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:07:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:07:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:07:57,171 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match [2021-11-25 06:07:57,171 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match [2021-11-25 06:07:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:07:57,172 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:07:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:07:57,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:07:57,535 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:07:57,537 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:59,106 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:07:59,378 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:07:59,379 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-25 06:07:59,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:59 BoogieIcfgContainer [2021-11-25 06:07:59,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:07:59,385 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:07:59,385 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:07:59,396 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:07:59,396 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:59" (1/1) ... [2021-11-25 06:07:59,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:07:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:07:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 194 states and 267 transitions. [2021-11-25 06:07:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 267 transitions. [2021-11-25 06:07:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-25 06:07:59,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:07:59,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:07:59,594 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) [2021-11-25 06:07:59,605 INFO L158 Benchmark]: Toolchain (without parser) took 6092.44ms. Allocated memory was 88.1MB in the beginning and 205.5MB in the end (delta: 117.4MB). Free memory was 63.2MB in the beginning and 129.1MB in the end (delta: -65.9MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,607 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 88.1MB. Free memory was 69.0MB in the beginning and 68.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:07:59,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3055.42ms. Allocated memory was 88.1MB in the beginning and 142.6MB in the end (delta: 54.5MB). Free memory was 63.2MB in the beginning and 62.3MB in the end (delta: 940.7kB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,610 INFO L158 Benchmark]: Boogie Procedure Inliner took 305.71ms. Allocated memory is still 142.6MB. Free memory was 62.3MB in the beginning and 84.5MB in the end (delta: -22.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,611 INFO L158 Benchmark]: Boogie Preprocessor took 190.16ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 76.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,614 INFO L158 Benchmark]: RCFGBuilder took 2321.84ms. Allocated memory was 142.6MB in the beginning and 205.5MB in the end (delta: 62.9MB). Free memory was 76.1MB in the beginning and 136.4MB in the end (delta: -60.3MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,615 INFO L158 Benchmark]: CodeCheck took 213.35ms. Allocated memory is still 205.5MB. Free memory was 136.4MB in the beginning and 129.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:07:59,619 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 0.31ms. Allocated memory is still 88.1MB. Free memory was 69.0MB in the beginning and 68.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3055.42ms. Allocated memory was 88.1MB in the beginning and 142.6MB in the end (delta: 54.5MB). Free memory was 63.2MB in the beginning and 62.3MB in the end (delta: 940.7kB). Peak memory consumption was 63.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 305.71ms. Allocated memory is still 142.6MB. Free memory was 62.3MB in the beginning and 84.5MB in the end (delta: -22.2MB). Peak memory consumption was 5.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 190.16ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 76.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2321.84ms. Allocated memory was 142.6MB in the beginning and 205.5MB in the end (delta: 62.9MB). Free memory was 76.1MB in the beginning and 136.4MB in the end (delta: -60.3MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * CodeCheck took 213.35ms. Allocated memory is still 205.5MB. Free memory was 136.4MB in the beginning and 129.1MB 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. [2021-11-25 06:07:59,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/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_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL --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 b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:08:02,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:08:02,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:08:02,103 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:08:02,104 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:08:02,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:08:02,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:08:02,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:08:02,118 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:08:02,124 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:08:02,128 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:08:02,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:08:02,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:08:02,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:08:02,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:08:02,141 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:08:02,143 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:08:02,144 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:08:02,146 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:08:02,154 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:08:02,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:08:02,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:08:02,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:08:02,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:08:02,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:08:02,172 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:08:02,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:08:02,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:08:02,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:08:02,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:08:02,178 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:08:02,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:08:02,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:08:02,182 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:08:02,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:08:02,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:08:02,186 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:08:02,186 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:08:02,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:08:02,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:08:02,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:08:02,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:08:02,242 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:08:02,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:08:02,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:08:02,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:08:02,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:08:02,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:08:02,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:08:02,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:08:02,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:08:02,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:08:02,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:08:02,248 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:08:02,248 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:08:02,248 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:08:02,248 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:08:02,248 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:08:02,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:08:02,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:08:02,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:08:02,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:08:02,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:08:02,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:08:02,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:08:02,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:08:02,251 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:08:02,251 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:08:02,251 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:08:02,251 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:08:02,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:08:02,252 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_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1e17fda858e874821809b4efef78fd91cf6fdf1723d3ff0faf91ee901e13b86 [2021-11-25 06:08:02,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:08:02,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:08:02,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:08:02,692 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:08:02,693 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:08:02,695 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-25 06:08:02,778 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/7a211bc27/9f544cc7e7ef47dfb8ae29d7983f2bdd/FLAGf057c361c [2021-11-25 06:08:03,831 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:08:03,832 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2021-11-25 06:08:03,866 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/7a211bc27/9f544cc7e7ef47dfb8ae29d7983f2bdd/FLAGf057c361c [2021-11-25 06:08:04,216 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/data/7a211bc27/9f544cc7e7ef47dfb8ae29d7983f2bdd [2021-11-25 06:08:04,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:08:04,220 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:08:04,222 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:08:04,222 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:08:04,226 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:08:04,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:08:04" (1/1) ... [2021-11-25 06:08:04,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@729a36ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:04, skipping insertion in model container [2021-11-25 06:08:04,228 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:08:04" (1/1) ... [2021-11-25 06:08:04,237 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:08:04,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:08:04,764 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-25 06:08:04,773 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-25 06:08:05,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,911 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:05,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:06,440 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:06,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:06,442 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:06,444 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:06,446 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:06,447 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:06,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:06,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:06,449 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:06,450 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:06,644 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:06,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:06,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:06,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:06,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:06,941 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:07,009 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:08:07,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:08:07,080 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-25 06:08:07,081 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-25 06:08:07,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,238 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:07,239 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:07,243 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:07,244 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:07,244 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:07,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:07,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:07,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:07,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:07,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:07,270 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:07,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,400 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:07,459 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:08:07,485 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4501,4514] [2021-11-25 06:08:07,485 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_69b62d07-88b2-4da8-a9b3-420803406e2f/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i[4561,4574] [2021-11-25 06:08:07,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,575 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:07,576 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:07,577 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:07,577 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:07,578 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:07,579 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:07,579 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:07,579 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:07,580 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:07,580 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:07,606 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:07,653 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,654 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:07,739 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:08,092 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:08:08,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08 WrapperNode [2021-11-25 06:08:08,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:08:08,094 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:08,094 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:08:08,095 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:08:08,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,272 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,390 INFO L137 Inliner]: procedures = 711, calls = 2637, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 1061 [2021-11-25 06:08:08,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:08,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:08:08,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:08:08,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:08:08,401 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,476 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,519 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:08:08,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:08:08,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:08:08,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:08:08,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:08" (1/1) ... [2021-11-25 06:08:08,529 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:08:08,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:08:08,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:08:08,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:08:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-25 06:08:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-25 06:08:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2021-11-25 06:08:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2021-11-25 06:08:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:08:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:08:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:08:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:08:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:08:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:08:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 06:08:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 06:08:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:08:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:08:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:08:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:08:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:08:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:08:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:08:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:08:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:08:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:08:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:08:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:08:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:08:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:08:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:08:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:08:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:08:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 06:08:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 06:08:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:08:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:08:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:08:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:08:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-25 06:08:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-25 06:08:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:08:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:08:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:08:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:08:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:08:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:08:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:08:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:08:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:08:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:08:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:08:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure assert_bytes_match [2021-11-25 06:08:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_bytes_match [2021-11-25 06:08:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:08:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:08:08,996 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:08:08,998 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:08:11,531 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:08:11,790 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:08:11,790 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-25 06:08:11,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:11 BoogieIcfgContainer [2021-11-25 06:08:11,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:08:11,795 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:08:11,796 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:08:11,807 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:08:11,807 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:08:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:08:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 193 states and 266 transitions. [2021-11-25 06:08:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 266 transitions. [2021-11-25 06:08:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-25 06:08:11,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:08:11,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:08:11,965 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) [2021-11-25 06:08:11,972 INFO L158 Benchmark]: Toolchain (without parser) took 7749.46ms. Allocated memory was 79.7MB in the beginning and 230.7MB in the end (delta: 151.0MB). Free memory was 49.4MB in the beginning and 83.2MB in the end (delta: -33.8MB). Peak memory consumption was 116.8MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,972 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:08:11,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3871.79ms. Allocated memory was 79.7MB in the beginning and 144.7MB in the end (delta: 65.0MB). Free memory was 49.2MB in the beginning and 88.5MB in the end (delta: -39.3MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,974 INFO L158 Benchmark]: Boogie Procedure Inliner took 296.99ms. Allocated memory is still 144.7MB. Free memory was 88.5MB in the beginning and 76.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,976 INFO L158 Benchmark]: Boogie Preprocessor took 127.86ms. Allocated memory is still 144.7MB. Free memory was 76.0MB in the beginning and 66.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,977 INFO L158 Benchmark]: RCFGBuilder took 3273.41ms. Allocated memory was 144.7MB in the beginning and 230.7MB in the end (delta: 86.0MB). Free memory was 66.2MB in the beginning and 91.6MB in the end (delta: -25.4MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,977 INFO L158 Benchmark]: CodeCheck took 173.50ms. Allocated memory is still 230.7MB. Free memory was 91.6MB in the beginning and 83.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:08:11,982 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 0.31ms. Allocated memory is still 54.5MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 41.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3871.79ms. Allocated memory was 79.7MB in the beginning and 144.7MB in the end (delta: 65.0MB). Free memory was 49.2MB in the beginning and 88.5MB in the end (delta: -39.3MB). Peak memory consumption was 64.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 296.99ms. Allocated memory is still 144.7MB. Free memory was 88.5MB in the beginning and 76.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.86ms. Allocated memory is still 144.7MB. Free memory was 76.0MB in the beginning and 66.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3273.41ms. Allocated memory was 144.7MB in the beginning and 230.7MB in the end (delta: 86.0MB). Free memory was 66.2MB in the beginning and 91.6MB in the end (delta: -25.4MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * CodeCheck took 173.50ms. Allocated memory is still 230.7MB. Free memory was 91.6MB in the beginning and 83.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:08:12,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b62d07-88b2-4da8-a9b3-420803406e2f/bin/ukojak-d1pc8ZmBRL/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