./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_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_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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_d4ded139-bf27-47ed-b288-0ba48ced28fa/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 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:42:51,521 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:42:51,523 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:42:51,555 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:42:51,555 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:42:51,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:42:51,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:42:51,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:42:51,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:42:51,564 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:42:51,565 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:42:51,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:42:51,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:42:51,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:42:51,571 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:42:51,572 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:42:51,573 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:42:51,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:42:51,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:42:51,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:42:51,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:42:51,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:42:51,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:42:51,586 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:42:51,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:42:51,590 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:42:51,590 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:42:51,592 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:42:51,592 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:42:51,593 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:42:51,594 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:42:51,595 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:42:51,596 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:42:51,597 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:42:51,598 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:42:51,598 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:42:51,599 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:42:51,600 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:42:51,600 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:42:51,601 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:42:51,602 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:42:51,603 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:42:51,628 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:42:51,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:42:51,629 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:42:51,629 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:42:51,630 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:42:51,630 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:42:51,630 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:42:51,630 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:42:51,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:42:51,631 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:42:51,631 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:42:51,631 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:42:51,631 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:42:51,632 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:42:51,632 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:42:51,632 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:42:51,632 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:42:51,632 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:42:51,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:42:51,633 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:42:51,633 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:42:51,633 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:42:51,633 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:42:51,634 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:42:51,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:42:51,634 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f [2021-11-25 07:42:51,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:42:51,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:42:51,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:42:51,946 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:42:51,947 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:42:51,948 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-11-25 07:42:52,059 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/cea441bc6/7541aefcf9244a8abf2e3c7447325e5f/FLAGe47a52b01 [2021-11-25 07:42:52,898 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:42:52,899 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-11-25 07:42:52,956 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/cea441bc6/7541aefcf9244a8abf2e3c7447325e5f/FLAGe47a52b01 [2021-11-25 07:42:53,382 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/cea441bc6/7541aefcf9244a8abf2e3c7447325e5f [2021-11-25 07:42:53,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:42:53,386 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:42:53,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:42:53,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:42:53,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:42:53,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:42:53" (1/1) ... [2021-11-25 07:42:53,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ebd51d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:53, skipping insertion in model container [2021-11-25 07:42:53,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:42:53" (1/1) ... [2021-11-25 07:42:53,401 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:42:53,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:42:53,859 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-11-25 07:42:53,866 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-11-25 07:42:54,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,935 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,936 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,937 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,954 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,960 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:54,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:55,457 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:42:55,458 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:42:55,460 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:42:55,461 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:42:55,463 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:42:55,464 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:42:55,464 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:42:55,465 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:42:55,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:42:55,467 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:42:55,655 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:42:55,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:55,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:55,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:55,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:55,936 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:42:56,009 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:42:56,030 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-11-25 07:42:56,030 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-11-25 07:42:56,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,113 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:42:56,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:42:56,178 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:42:56,179 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:42:56,180 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:42:56,181 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:42:56,181 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:42:56,182 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:42:56,182 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:42:56,184 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:42:56,232 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:42:56,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:42:56,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:42:56,610 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:42:56,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56 WrapperNode [2021-11-25 07:42:56,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:42:56,612 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:42:56,612 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:42:56,612 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:42:56,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,787 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,906 INFO L137 Inliner]: procedures = 695, calls = 3053, calls flagged for inlining = 70, calls inlined = 10, statements flattened = 968 [2021-11-25 07:42:56,907 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:42:56,908 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:42:56,908 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:42:56,908 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:42:56,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,933 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:56,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:57,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:57,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:42:57,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:42:57,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:42:57,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:42:57,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:42:56" (1/1) ... [2021-11-25 07:42:57,029 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:42:57,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:42:57,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:42:57,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:42:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-25 07:42:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-25 07:42:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-25 07:42:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-25 07:42:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2021-11-25 07:42:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2021-11-25 07:42:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:42:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:42:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:42:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-25 07:42:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:42:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:42:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:42:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:42:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:42:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:42:57,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:42:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:42:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:42:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:42:57,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:42:57,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:42:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:42:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:42:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:42:57,111 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:42:57,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:42:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:42:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2021-11-25 07:42:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2021-11-25 07:42:57,112 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:42:57,112 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:42:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:42:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:42:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2021-11-25 07:42:57,113 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2021-11-25 07:42:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:42:57,113 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:42:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:42:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:42:57,114 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:42:57,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:42:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-25 07:42:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:42:57,508 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:42:57,512 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:42:59,375 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:42:59,605 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:42:59,606 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:42:59,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:42:59 BoogieIcfgContainer [2021-11-25 07:42:59,610 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:42:59,611 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:42:59,611 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:42:59,623 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:42:59,624 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:42:59" (1/1) ... [2021-11-25 07:42:59,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:42:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:42:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 143 states and 195 transitions. [2021-11-25 07:42:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 195 transitions. [2021-11-25 07:42:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 07:42:59,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:42:59,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:42:59,841 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 07:42:59,855 INFO L158 Benchmark]: Toolchain (without parser) took 6465.34ms. Allocated memory was 98.6MB in the beginning and 172.0MB in the end (delta: 73.4MB). Free memory was 72.8MB in the beginning and 106.2MB in the end (delta: -33.4MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,856 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory was 68.1MB in the beginning and 68.1MB in the end (delta: 28.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:42:59,857 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3223.20ms. Allocated memory was 98.6MB in the beginning and 172.0MB in the end (delta: 73.4MB). Free memory was 72.8MB in the beginning and 114.7MB in the end (delta: -41.8MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,858 INFO L158 Benchmark]: Boogie Procedure Inliner took 295.57ms. Allocated memory is still 172.0MB. Free memory was 114.7MB in the beginning and 102.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,858 INFO L158 Benchmark]: Boogie Preprocessor took 110.90ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 93.7MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,859 INFO L158 Benchmark]: RCFGBuilder took 2590.64ms. Allocated memory is still 172.0MB. Free memory was 93.7MB in the beginning and 62.6MB in the end (delta: 31.1MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,860 INFO L158 Benchmark]: CodeCheck took 239.71ms. Allocated memory is still 172.0MB. Free memory was 62.6MB in the beginning and 106.2MB in the end (delta: -43.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:42:59,863 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 0.28ms. Allocated memory is still 98.6MB. Free memory was 68.1MB in the beginning and 68.1MB in the end (delta: 28.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3223.20ms. Allocated memory was 98.6MB in the beginning and 172.0MB in the end (delta: 73.4MB). Free memory was 72.8MB in the beginning and 114.7MB in the end (delta: -41.8MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 295.57ms. Allocated memory is still 172.0MB. Free memory was 114.7MB in the beginning and 102.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.90ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 93.7MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2590.64ms. Allocated memory is still 172.0MB. Free memory was 93.7MB in the beginning and 62.6MB in the end (delta: 31.1MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. * CodeCheck took 239.71ms. Allocated memory is still 172.0MB. Free memory was 62.6MB in the beginning and 106.2MB in the end (delta: -43.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:42:59,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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_d4ded139-bf27-47ed-b288-0ba48ced28fa/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 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:43:02,793 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:43:02,796 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:43:02,839 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:43:02,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:43:02,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:43:02,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:43:02,855 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:43:02,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:43:02,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:43:02,871 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:43:02,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:43:02,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:43:02,878 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:43:02,880 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:43:02,884 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:43:02,887 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:43:02,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:43:02,894 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:43:02,904 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:43:02,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:43:02,908 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:43:02,912 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:43:02,914 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:43:02,925 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:43:02,925 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:43:02,926 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:43:02,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:43:02,929 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:43:02,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:43:02,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:43:02,933 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:43:02,936 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:43:02,937 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:43:02,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:43:02,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:43:02,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:43:02,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:43:02,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:43:02,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:43:02,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:43:02,960 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:43:03,016 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:43:03,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:43:03,018 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:43:03,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:43:03,020 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:43:03,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:43:03,021 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:43:03,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:43:03,022 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:43:03,022 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:43:03,024 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:43:03,024 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:43:03,024 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:43:03,025 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:43:03,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:43:03,025 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:43:03,025 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:43:03,026 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:43:03,026 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:43:03,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:43:03,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:43:03,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:43:03,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:43:03,028 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:43:03,028 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:43:03,028 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:43:03,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:43:03,029 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:43:03,029 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:43:03,029 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f [2021-11-25 07:43:03,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:43:03,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:43:03,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:43:03,482 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:43:03,484 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:43:03,485 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-11-25 07:43:03,571 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/0acb98e9c/b41c8ce3191e43d19213920528baabaa/FLAG4720d610d [2021-11-25 07:43:04,819 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:43:04,821 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2021-11-25 07:43:04,874 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/0acb98e9c/b41c8ce3191e43d19213920528baabaa/FLAG4720d610d [2021-11-25 07:43:05,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/data/0acb98e9c/b41c8ce3191e43d19213920528baabaa [2021-11-25 07:43:05,135 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:43:05,138 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:43:05,144 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:43:05,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:43:05,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:43:05,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:43:05" (1/1) ... [2021-11-25 07:43:05,151 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167f8032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:05, skipping insertion in model container [2021-11-25 07:43:05,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:43:05" (1/1) ... [2021-11-25 07:43:05,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:43:05,345 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:43:05,610 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-11-25 07:43:05,618 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-11-25 07:43:06,687 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,763 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:06,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:07,251 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:43:07,252 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:43:07,254 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:43:07,255 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:43:07,257 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:43:07,258 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:43:07,259 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:43:07,260 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:43:07,261 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:43:07,261 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:43:07,492 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:43:07,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:07,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:07,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:07,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:07,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:43:07,918 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:43:08,005 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:43:08,012 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-11-25 07:43:08,013 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-11-25 07:43:08,083 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,101 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:43:08,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:43:08,171 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:43:08,171 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:43:08,173 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:43:08,174 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:43:08,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:43:08,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:43:08,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:43:08,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:43:08,236 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:43:08,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,262 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:43:08,544 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:43:08,570 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2021-11-25 07:43:08,571 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_d4ded139-bf27-47ed-b288-0ba48ced28fa/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2021-11-25 07:43:08,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,624 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,677 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:43:08,679 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:43:08,681 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:43:08,682 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:43:08,682 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:43:08,683 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:43:08,683 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:43:08,684 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:43:08,684 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:43:08,685 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:43:08,721 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:43:08,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,745 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:43:08,889 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:43:09,234 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:43:09,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09 WrapperNode [2021-11-25 07:43:09,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:43:09,236 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:43:09,236 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:43:09,236 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:43:09,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,374 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,509 INFO L137 Inliner]: procedures = 715, calls = 3053, calls flagged for inlining = 70, calls inlined = 10, statements flattened = 969 [2021-11-25 07:43:09,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:43:09,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:43:09,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:43:09,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:43:09,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,552 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,728 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:43:09,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:43:09,739 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:43:09,739 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:43:09,740 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:43:09" (1/1) ... [2021-11-25 07:43:09,748 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:43:09,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:43:09,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:43:09,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:43:09,838 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-25 07:43:09,838 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-25 07:43:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-25 07:43:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-25 07:43:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2021-11-25 07:43:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2021-11-25 07:43:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:43:09,839 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:43:09,839 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:43:09,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:43:09,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:43:09,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 07:43:09,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-25 07:43:09,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:43:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:43:09,841 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:43:09,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:43:09,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:43:09,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:43:09,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:43:09,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-25 07:43:09,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-25 07:43:09,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-25 07:43:09,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-25 07:43:09,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:43:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:43:09,843 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:43:09,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:43:09,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:43:09,845 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:43:09,848 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:43:09,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:43:09,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:43:09,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:43:09,849 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2021-11-25 07:43:09,850 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2021-11-25 07:43:09,854 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:43:09,854 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:43:09,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:43:09,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2021-11-25 07:43:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:43:09,855 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:43:09,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:43:09,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-25 07:43:09,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-25 07:43:10,300 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:43:10,303 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:43:23,280 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:43:23,537 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:43:23,537 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:43:23,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:43:23 BoogieIcfgContainer [2021-11-25 07:43:23,542 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:43:23,543 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:43:23,543 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:43:23,553 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:43:23,553 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:43:23" (1/1) ... [2021-11-25 07:43:23,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:43:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:43:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 143 states and 195 transitions. [2021-11-25 07:43:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 195 transitions. [2021-11-25 07:43:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-25 07:43:23,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:43:23,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:43:23,708 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 07:43:23,714 INFO L158 Benchmark]: Toolchain (without parser) took 18575.09ms. Allocated memory was 52.4MB in the beginning and 276.8MB in the end (delta: 224.4MB). Free memory was 29.3MB in the beginning and 194.8MB in the end (delta: -165.5MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,717 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 52.4MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:43:23,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4091.39ms. Allocated memory was 52.4MB in the beginning and 138.4MB in the end (delta: 86.0MB). Free memory was 29.0MB in the beginning and 70.8MB in the end (delta: -41.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,718 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.86ms. Allocated memory is still 138.4MB. Free memory was 70.8MB in the beginning and 57.5MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,718 INFO L158 Benchmark]: Boogie Preprocessor took 225.09ms. Allocated memory is still 138.4MB. Free memory was 57.5MB in the beginning and 76.9MB in the end (delta: -19.4MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,719 INFO L158 Benchmark]: RCFGBuilder took 13804.99ms. Allocated memory was 138.4MB in the beginning and 276.8MB in the end (delta: 138.4MB). Free memory was 76.9MB in the beginning and 202.2MB in the end (delta: -125.3MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,719 INFO L158 Benchmark]: CodeCheck took 169.15ms. Allocated memory is still 276.8MB. Free memory was 202.2MB in the beginning and 194.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:43:23,723 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 0.38ms. Allocated memory is still 52.4MB. Free memory was 33.3MB in the beginning and 33.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4091.39ms. Allocated memory was 52.4MB in the beginning and 138.4MB in the end (delta: 86.0MB). Free memory was 29.0MB in the beginning and 70.8MB in the end (delta: -41.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.86ms. Allocated memory is still 138.4MB. Free memory was 70.8MB in the beginning and 57.5MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 225.09ms. Allocated memory is still 138.4MB. Free memory was 57.5MB in the beginning and 76.9MB in the end (delta: -19.4MB). Peak memory consumption was 10.6MB. Max. memory is 16.1GB. * RCFGBuilder took 13804.99ms. Allocated memory was 138.4MB in the beginning and 276.8MB in the end (delta: 138.4MB). Free memory was 76.9MB in the beginning and 202.2MB in the end (delta: -125.3MB). Peak memory consumption was 114.8MB. Max. memory is 16.1GB. * CodeCheck took 169.15ms. Allocated memory is still 276.8MB. Free memory was 202.2MB in the beginning and 194.8MB in the end (delta: 7.3MB). 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 07:43:23,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4ded139-bf27-47ed-b288-0ba48ced28fa/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