./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ --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 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:41:28,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:41:28,110 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:41:28,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:41:28,153 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:41:28,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:41:28,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:41:28,158 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:41:28,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:41:28,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:41:28,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:41:28,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:41:28,170 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:41:28,177 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:41:28,179 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:41:28,182 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:41:28,187 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:41:28,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:41:28,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:41:28,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:41:28,198 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:41:28,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:41:28,203 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:41:28,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:41:28,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:41:28,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:41:28,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:41:28,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:41:28,214 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:41:28,216 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:41:28,217 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:41:28,218 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:41:28,220 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:41:28,221 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:41:28,222 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:41:28,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:41:28,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:41:28,224 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:41:28,224 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:41:28,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:41:28,226 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:41:28,227 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:41:28,270 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:41:28,275 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:41:28,276 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:41:28,276 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:41:28,277 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:41:28,277 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:41:28,278 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:41:28,284 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:41:28,284 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:41:28,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:41:28,285 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:41:28,286 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:41:28,286 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:41:28,286 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:41:28,286 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:41:28,287 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:41:28,287 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:41:28,287 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:41:28,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:41:28,288 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:41:28,288 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:41:28,289 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:41:28,289 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:41:28,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:41:28,289 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:41:28,289 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e [2021-11-23 01:41:28,606 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:41:28,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:41:28,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:41:28,640 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:41:28,642 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:41:28,643 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-23 01:41:28,719 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/bda711830/aeae07ccc6214d85943710a19f4b1b08/FLAG96ec321d5 [2021-11-23 01:41:29,627 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:41:29,628 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-23 01:41:29,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/bda711830/aeae07ccc6214d85943710a19f4b1b08/FLAG96ec321d5 [2021-11-23 01:41:30,054 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/bda711830/aeae07ccc6214d85943710a19f4b1b08 [2021-11-23 01:41:30,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:41:30,058 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:41:30,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:41:30,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:41:30,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:41:30,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:41:30" (1/1) ... [2021-11-23 01:41:30,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12cba49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:30, skipping insertion in model container [2021-11-23 01:41:30,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:41:30" (1/1) ... [2021-11-23 01:41:30,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:41:30,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:41:30,527 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-23 01:41:30,535 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-23 01:41:31,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:31,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,104 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:41:32,105 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:41:32,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:41:32,108 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:41:32,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:41:32,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:41:32,111 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:41:32,114 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:41:32,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:41:32,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:41:32,331 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:41:32,439 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,583 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:41:32,661 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:41:32,689 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-23 01:41:32,690 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-23 01:41:32,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,753 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:41:32,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:41:32,811 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:41:32,820 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:41:32,823 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:41:32,823 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:41:32,824 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:41:32,824 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:41:32,825 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:41:32,826 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:41:32,857 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:41:32,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:32,964 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:33,029 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:41:33,405 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:41:33,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33 WrapperNode [2021-11-23 01:41:33,406 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:41:33,407 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:41:33,407 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:41:33,407 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:41:33,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,710 INFO L137 Inliner]: procedures = 695, calls = 2942, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 1014 [2021-11-23 01:41:33,711 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:41:33,712 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:41:33,712 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:41:33,712 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:41:33,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,736 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,737 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,815 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:41:33,878 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:41:33,878 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:41:33,878 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:41:33,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:33" (1/1) ... [2021-11-23 01:41:33,887 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:41:33,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:41:33,912 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:41:33,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:41:33,959 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-23 01:41:33,959 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-23 01:41:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2021-11-23 01:41:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2021-11-23 01:41:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:41:33,960 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:41:33,961 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:41:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2021-11-23 01:41:33,961 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2021-11-23 01:41:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-23 01:41:33,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-23 01:41:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:41:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure is_empty_state [2021-11-23 01:41:33,963 INFO L138 BoogieDeclarations]: Found implementation of procedure is_empty_state [2021-11-23 01:41:33,963 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:41:33,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:41:33,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:41:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:41:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:41:33,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2021-11-23 01:41:33,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2021-11-23 01:41:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:41:33,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:41:33,966 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:41:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:41:33,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2021-11-23 01:41:33,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2021-11-23 01:41:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:41:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:41:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:41:33,968 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:41:33,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:41:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:41:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:41:33,969 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2021-11-23 01:41:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2021-11-23 01:41:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:41:33,970 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:41:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2021-11-23 01:41:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2021-11-23 01:41:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2021-11-23 01:41:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2021-11-23 01:41:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:41:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:41:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2021-11-23 01:41:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2021-11-23 01:41:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2021-11-23 01:41:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2021-11-23 01:41:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2021-11-23 01:41:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2021-11-23 01:41:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2021-11-23 01:41:33,973 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2021-11-23 01:41:33,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:41:34,362 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:41:34,364 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:41:36,113 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:41:36,493 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:41:36,493 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 01:41:36,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:41:36 BoogieIcfgContainer [2021-11-23 01:41:36,497 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:41:36,498 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:41:36,499 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:41:36,508 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:41:36,508 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:41:36" (1/1) ... [2021-11-23 01:41:36,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:41:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 238 states and 325 transitions. [2021-11-23 01:41:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 325 transitions. [2021-11-23 01:41:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 01:41:36,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:36,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:36,695 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) [2021-11-23 01:41:36,705 INFO L158 Benchmark]: Toolchain (without parser) took 6646.65ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 67.2MB in the beginning and 62.2MB in the end (delta: 5.0MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,707 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 96.5MB. Free memory was 72.2MB in the beginning and 72.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:41:36,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3347.90ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 67.2MB in the beginning and 101.9MB in the end (delta: -34.6MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 304.24ms. Allocated memory is still 167.8MB. Free memory was 101.9MB in the beginning and 89.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,715 INFO L158 Benchmark]: Boogie Preprocessor took 165.52ms. Allocated memory is still 167.8MB. Free memory was 89.3MB in the beginning and 80.0MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,716 INFO L158 Benchmark]: RCFGBuilder took 2619.27ms. Allocated memory is still 167.8MB. Free memory was 80.0MB in the beginning and 70.6MB in the end (delta: 9.4MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,717 INFO L158 Benchmark]: CodeCheck took 205.51ms. Allocated memory is still 167.8MB. Free memory was 70.6MB in the beginning and 62.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:41:36,723 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 0.30ms. Allocated memory is still 96.5MB. Free memory was 72.2MB in the beginning and 72.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3347.90ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 67.2MB in the beginning and 101.9MB in the end (delta: -34.6MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 304.24ms. Allocated memory is still 167.8MB. Free memory was 101.9MB in the beginning and 89.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.52ms. Allocated memory is still 167.8MB. Free memory was 89.3MB in the beginning and 80.0MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2619.27ms. Allocated memory is still 167.8MB. Free memory was 80.0MB in the beginning and 70.6MB in the end (delta: 9.4MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. * CodeCheck took 205.51ms. Allocated memory is still 167.8MB. Free memory was 70.6MB in the beginning and 62.2MB 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. [2021-11-23 01:41:36,785 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ --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 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:41:39,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:41:39,320 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:41:39,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:41:39,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:41:39,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:41:39,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:41:39,392 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:41:39,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:41:39,403 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:41:39,404 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:41:39,405 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:41:39,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:41:39,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:41:39,409 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:41:39,410 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:41:39,412 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:41:39,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:41:39,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:41:39,418 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:41:39,420 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:41:39,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:41:39,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:41:39,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:41:39,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:41:39,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:41:39,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:41:39,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:41:39,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:41:39,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:41:39,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:41:39,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:41:39,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:41:39,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:41:39,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:41:39,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:41:39,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:41:39,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:41:39,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:41:39,440 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:41:39,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:41:39,441 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:41:39,466 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:41:39,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:41:39,467 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:41:39,468 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:41:39,468 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:41:39,469 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:41:39,469 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:41:39,469 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:41:39,469 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:41:39,470 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:41:39,470 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:41:39,470 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:41:39,470 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:41:39,471 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:41:39,471 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:41:39,471 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:41:39,471 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:41:39,472 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:41:39,472 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:41:39,472 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:41:39,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:41:39,473 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:41:39,473 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:41:39,473 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:41:39,473 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:41:39,474 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:41:39,474 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:41:39,474 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:41:39,474 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:41:39,474 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80528f4a8c519f417b5556e2d2458b4054f2fa1ae1a14cd2db000a7ac77b495e [2021-11-23 01:41:39,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:41:39,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:41:39,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:41:39,884 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:41:39,886 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:41:39,888 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-23 01:41:39,961 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/68ec994b4/54dada32d4d146e2b0eef2196abf743f/FLAG558c82b24 [2021-11-23 01:41:40,943 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:41:40,943 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i [2021-11-23 01:41:40,989 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/68ec994b4/54dada32d4d146e2b0eef2196abf743f/FLAG558c82b24 [2021-11-23 01:41:41,383 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/data/68ec994b4/54dada32d4d146e2b0eef2196abf743f [2021-11-23 01:41:41,385 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:41:41,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:41:41,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:41:41,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:41:41,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:41:41,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:41:41" (1/1) ... [2021-11-23 01:41:41,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2708dec9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:41, skipping insertion in model container [2021-11-23 01:41:41,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:41:41" (1/1) ... [2021-11-23 01:41:41,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:41:41,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:41:41,812 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-23 01:41:41,818 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-23 01:41:42,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,872 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,874 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:42,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:43,593 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:41:43,596 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:41:43,597 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:41:43,598 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:41:43,603 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:41:43,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:41:43,608 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:41:43,611 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:41:43,614 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:41:43,617 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:41:43,806 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:41:43,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:43,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,016 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:41:44,100 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:41:44,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:41:44,164 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-23 01:41:44,165 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-23 01:41:44,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,235 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,236 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,248 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,249 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,304 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:41:44,305 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:41:44,305 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:41:44,306 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:41:44,314 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:41:44,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:41:44,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:41:44,328 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:41:44,328 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:41:44,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:41:44,363 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:41:44,441 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,521 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:41:44,602 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:41:44,628 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4497,4510] [2021-11-23 01:41:44,628 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_b7f29195-c0fe-4365-97fc-cb1337e03b5c/sv-benchmarks/c/aws-c-common/aws_ring_buffer_release_harness.i[4557,4570] [2021-11-23 01:41:44,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,670 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,671 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,708 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:41:44,708 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:41:44,709 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:41:44,710 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:41:44,710 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:41:44,711 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:41:44,711 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:41:44,712 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:41:44,712 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:41:44,713 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:41:44,741 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:41:44,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:41:44,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:41:45,241 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:41:45,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45 WrapperNode [2021-11-23 01:41:45,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:41:45,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:41:45,243 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:41:45,243 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:41:45,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,489 INFO L137 Inliner]: procedures = 715, calls = 2942, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 1015 [2021-11-23 01:41:45,489 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:41:45,490 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:41:45,490 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:41:45,490 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:41:45,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,512 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,584 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,606 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:41:45,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:41:45,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:41:45,650 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:41:45,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:41:45" (1/1) ... [2021-11-23 01:41:45,657 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:41:45,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:41:45,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:41:45,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:41:45,735 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-11-23 01:41:45,736 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-11-23 01:41:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2021-11-23 01:41:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2021-11-23 01:41:45,736 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:41:45,737 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:41:45,737 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:41:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:41:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:41:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:41:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2021-11-23 01:41:45,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2021-11-23 01:41:45,738 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-23 01:41:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member_in_range [2021-11-23 01:41:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure is_empty_state [2021-11-23 01:41:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure is_empty_state [2021-11-23 01:41:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:41:45,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:41:45,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:41:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:41:45,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:41:45,741 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2021-11-23 01:41:45,741 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2021-11-23 01:41:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:41:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:41:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:41:45,742 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:41:45,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:41:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2021-11-23 01:41:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2021-11-23 01:41:45,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:41:45,743 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:41:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:41:45,744 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:41:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:41:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:41:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:41:45,744 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2021-11-23 01:41:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2021-11-23 01:41:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:41:45,745 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:41:45,745 INFO L130 BoogieDeclarations]: Found specification of procedure is_ends_valid_state [2021-11-23 01:41:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ends_valid_state [2021-11-23 01:41:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure s_buf_belongs_to_pool [2021-11-23 01:41:45,746 INFO L138 BoogieDeclarations]: Found implementation of procedure s_buf_belongs_to_pool [2021-11-23 01:41:45,746 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:41:45,747 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:41:45,747 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2021-11-23 01:41:45,750 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2021-11-23 01:41:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2021-11-23 01:41:45,751 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2021-11-23 01:41:45,751 INFO L130 BoogieDeclarations]: Found specification of procedure is_middle_valid_state [2021-11-23 01:41:45,752 INFO L138 BoogieDeclarations]: Found implementation of procedure is_middle_valid_state [2021-11-23 01:41:45,753 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2021-11-23 01:41:45,753 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2021-11-23 01:41:46,251 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:41:46,253 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:41:48,578 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:41:48,931 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:41:48,932 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 01:41:48,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:41:48 BoogieIcfgContainer [2021-11-23 01:41:48,936 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:41:48,937 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:41:48,937 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:41:48,947 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:41:48,947 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:41:48" (1/1) ... [2021-11-23 01:41:48,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:41:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:41:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 238 states and 325 transitions. [2021-11-23 01:41:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 325 transitions. [2021-11-23 01:41:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-23 01:41:49,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:41:49,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:41:49,111 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) [2021-11-23 01:41:49,118 INFO L158 Benchmark]: Toolchain (without parser) took 7729.33ms. Allocated memory was 60.8MB in the beginning and 232.8MB in the end (delta: 172.0MB). Free memory was 31.1MB in the beginning and 151.1MB in the end (delta: -120.0MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,119 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:41:49,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3853.74ms. Allocated memory was 60.8MB in the beginning and 157.3MB in the end (delta: 96.5MB). Free memory was 30.8MB in the beginning and 101.6MB in the end (delta: -70.8MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,120 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.02ms. Allocated memory is still 157.3MB. Free memory was 101.1MB in the beginning and 87.7MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,123 INFO L158 Benchmark]: Boogie Preprocessor took 158.34ms. Allocated memory is still 157.3MB. Free memory was 87.7MB in the beginning and 78.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,126 INFO L158 Benchmark]: RCFGBuilder took 3286.59ms. Allocated memory was 157.3MB in the beginning and 232.8MB in the end (delta: 75.5MB). Free memory was 78.0MB in the beginning and 158.4MB in the end (delta: -80.4MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,126 INFO L158 Benchmark]: CodeCheck took 178.87ms. Allocated memory is still 232.8MB. Free memory was 157.4MB in the beginning and 151.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:41:49,130 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 60.8MB. Free memory is still 42.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3853.74ms. Allocated memory was 60.8MB in the beginning and 157.3MB in the end (delta: 96.5MB). Free memory was 30.8MB in the beginning and 101.6MB in the end (delta: -70.8MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.02ms. Allocated memory is still 157.3MB. Free memory was 101.1MB in the beginning and 87.7MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 158.34ms. Allocated memory is still 157.3MB. Free memory was 87.7MB in the beginning and 78.0MB in the end (delta: 9.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3286.59ms. Allocated memory was 157.3MB in the beginning and 232.8MB in the end (delta: 75.5MB). Free memory was 78.0MB in the beginning and 158.4MB in the end (delta: -80.4MB). Peak memory consumption was 91.6MB. Max. memory is 16.1GB. * CodeCheck took 178.87ms. Allocated memory is still 232.8MB. Free memory was 157.4MB in the beginning and 151.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:41:49,185 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b7f29195-c0fe-4365-97fc-cb1337e03b5c/bin/ukojak-LBtLqBUTdQ/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