./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4 --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 caa9ea3c4b01be424b9d4542ff8acdcb39307db8022d65ba85a629a6a4ef591a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:43:03,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:43:03,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:43:03,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:43:03,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:43:03,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:43:03,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:43:03,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:43:03,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:43:03,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:43:03,342 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:43:03,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:43:03,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:43:03,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:43:03,345 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:43:03,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:43:03,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:43:03,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:43:03,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:43:03,350 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:43:03,351 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:43:03,352 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:43:03,352 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:43:03,353 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:43:03,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:43:03,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:43:03,355 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:43:03,356 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:43:03,356 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:43:03,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:43:03,357 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:43:03,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:43:03,358 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:43:03,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:43:03,359 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:43:03,359 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:43:03,360 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:43:03,360 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:43:03,360 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:43:03,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:43:03,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:43:03,362 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:43:03,374 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:43:03,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:43:03,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:43:03,375 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:43:03,375 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:43:03,375 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:43:03,375 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:43:03,375 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:43:03,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:43:03,377 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:43:03,377 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:43:03,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:43:03,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:43:03,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:43:03,377 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:43:03,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:43:03,378 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:43:03,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:43:03,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:43:03,378 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_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caa9ea3c4b01be424b9d4542ff8acdcb39307db8022d65ba85a629a6a4ef591a [2022-12-15 02:43:03,549 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:43:03,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:43:03,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:43:03,567 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:43:03,567 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:43:03,568 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2022-12-15 02:43:06,187 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:43:06,568 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:43:06,568 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2022-12-15 02:43:06,598 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/6ab606d4a/ec3d956c22464e1485609c8a32842c18/FLAG108a3ce4f [2022-12-15 02:43:06,609 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/6ab606d4a/ec3d956c22464e1485609c8a32842c18 [2022-12-15 02:43:06,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:43:06,612 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:43:06,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:43:06,613 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:43:06,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:43:06,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:43:06" (1/1) ... [2022-12-15 02:43:06,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a76c040 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:06, skipping insertion in model container [2022-12-15 02:43:06,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:43:06" (1/1) ... [2022-12-15 02:43:06,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:43:06,692 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:43:06,890 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4499,4512] [2022-12-15 02:43:06,896 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2022-12-15 02:43:07,571 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,572 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,572 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,574 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,584 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,584 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,586 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,586 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:07,660 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:07,661 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:07,661 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:07,665 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:43:07,667 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:43:07,667 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:43:07,907 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:43:07,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:43:07,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:43:07,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:43:07,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:43:07,911 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:43:07,912 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:43:07,912 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:43:07,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:43:07,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:43:07,914 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:43:08,046 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:43:08,073 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:43:08,080 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,102 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,107 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,147 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,155 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,156 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,160 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:43:08,198 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:43:08,207 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4499,4512] [2022-12-15 02:43:08,208 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2022-12-15 02:43:08,229 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,230 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,231 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,235 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,235 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,235 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,236 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,240 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:08,240 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:08,240 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:08,242 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:43:08,243 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:43:08,243 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:43:08,256 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:43:08,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:43:08,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:43:08,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:43:08,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:43:08,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:43:08,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:43:08,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:43:08,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:43:08,260 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:43:08,260 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:43:08,286 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:43:08,300 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:43:08,304 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,314 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:08,334 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,337 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,338 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:08,341 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:08,346 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:43:08,478 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:43:08,479 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08 WrapperNode [2022-12-15 02:43:08,479 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:43:08,480 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:43:08,480 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:43:08,480 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:43:08,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,577 INFO L138 Inliner]: procedures = 693, calls = 2788, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 863 [2022-12-15 02:43:08,578 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:43:08,586 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:43:08,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:43:08,587 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:43:08,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,617 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,619 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,623 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,626 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:43:08,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:43:08,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:43:08,632 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:43:08,633 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:08" (1/1) ... [2022-12-15 02:43:08,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:43:08,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:43:08,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:43:08,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:43:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:43:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:43:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 02:43:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-15 02:43:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:43:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:43:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:43:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:43:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:43:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:43:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:43:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-15 02:43:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-15 02:43:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:43:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:43:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:43:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:43:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:43:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:43:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:43:08,882 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:43:08,884 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:43:09,678 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:43:09,814 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:43:09,814 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:43:09,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:43:09 BoogieIcfgContainer [2022-12-15 02:43:09,817 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:43:09,818 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:43:09,818 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:43:09,826 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:43:09,826 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:43:09" (1/1) ... [2022-12-15 02:43:09,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:43:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 92 states and 122 transitions. [2022-12-15 02:43:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2022-12-15 02:43:09,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-12-15 02:43:09,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:09,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:09,913 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:385) 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:156) 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) [2022-12-15 02:43:09,916 INFO L158 Benchmark]: Toolchain (without parser) took 3303.88ms. Allocated memory was 127.9MB in the beginning and 186.6MB in the end (delta: 58.7MB). Free memory was 83.7MB in the beginning and 94.1MB in the end (delta: -10.4MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,916 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 127.9MB. Free memory was 100.1MB in the beginning and 100.0MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:43:09,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1866.57ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 83.7MB in the beginning and 64.0MB in the end (delta: 19.7MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,917 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.07ms. Allocated memory is still 155.2MB. Free memory was 64.0MB in the beginning and 53.1MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,917 INFO L158 Benchmark]: Boogie Preprocessor took 45.41ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 90.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,918 INFO L158 Benchmark]: RCFGBuilder took 1185.04ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 90.8MB in the beginning and 101.5MB in the end (delta: -10.7MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,918 INFO L158 Benchmark]: CodeCheck took 96.89ms. Allocated memory is still 186.6MB. Free memory was 100.4MB in the beginning and 94.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:43:09,920 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 127.9MB. Free memory was 100.1MB in the beginning and 100.0MB in the end (delta: 159.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1866.57ms. Allocated memory was 127.9MB in the beginning and 155.2MB in the end (delta: 27.3MB). Free memory was 83.7MB in the beginning and 64.0MB in the end (delta: 19.7MB). Peak memory consumption was 68.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.07ms. Allocated memory is still 155.2MB. Free memory was 64.0MB in the beginning and 53.1MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.41ms. Allocated memory is still 155.2MB. Free memory was 97.1MB in the beginning and 90.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1185.04ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 90.8MB in the beginning and 101.5MB in the end (delta: -10.7MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. * CodeCheck took 96.89ms. Allocated memory is still 186.6MB. Free memory was 100.4MB in the beginning and 94.1MB 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. [2022-12-15 02:43:09,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4 --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 caa9ea3c4b01be424b9d4542ff8acdcb39307db8022d65ba85a629a6a4ef591a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:43:11,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:43:11,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:43:11,540 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:43:11,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:43:11,542 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:43:11,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:43:11,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:43:11,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:43:11,547 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:43:11,548 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:43:11,549 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:43:11,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:43:11,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:43:11,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:43:11,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:43:11,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:43:11,553 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:43:11,555 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:43:11,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:43:11,558 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:43:11,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:43:11,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:43:11,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:43:11,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:43:11,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:43:11,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:43:11,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:43:11,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:43:11,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:43:11,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:43:11,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:43:11,569 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:43:11,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:43:11,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:43:11,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:43:11,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:43:11,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:43:11,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:43:11,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:43:11,578 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:43:11,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:43:11,601 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:43:11,601 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:43:11,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:43:11,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:43:11,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:43:11,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:43:11,603 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:43:11,604 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:43:11,605 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:43:11,605 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:43:11,605 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:43:11,605 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:43:11,605 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:43:11,606 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:43:11,606 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:43:11,606 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:43:11,606 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:43:11,606 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:43:11,607 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:43:11,608 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_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caa9ea3c4b01be424b9d4542ff8acdcb39307db8022d65ba85a629a6a4ef591a [2022-12-15 02:43:11,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:43:11,827 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:43:11,829 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:43:11,830 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:43:11,830 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:43:11,831 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2022-12-15 02:43:14,446 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:43:14,745 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:43:14,746 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i [2022-12-15 02:43:14,768 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/d963d2c6a/1042d7d12ba9440d953fb78057e35c6c/FLAG009bcaae1 [2022-12-15 02:43:14,783 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/data/d963d2c6a/1042d7d12ba9440d953fb78057e35c6c [2022-12-15 02:43:14,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:43:14,786 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:43:14,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:43:14,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:43:14,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:43:14,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:43:14" (1/1) ... [2022-12-15 02:43:14,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7238fef7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:14, skipping insertion in model container [2022-12-15 02:43:14,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:43:14" (1/1) ... [2022-12-15 02:43:14,800 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:43:14,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:43:15,108 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4499,4512] [2022-12-15 02:43:15,116 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2022-12-15 02:43:15,770 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,770 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,771 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,771 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,772 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,782 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,783 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,784 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:15,855 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:15,855 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:15,856 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:15,860 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:43:15,861 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:43:15,861 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:43:16,092 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:43:16,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:43:16,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:43:16,094 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:43:16,095 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:43:16,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:43:16,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:43:16,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:43:16,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:43:16,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:43:16,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:43:16,228 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:43:16,259 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:43:16,266 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,286 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,291 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,292 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,333 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,341 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,343 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,347 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:43:16,399 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 02:43:16,429 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:43:16,432 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4499,4512] [2022-12-15 02:43:16,432 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2022-12-15 02:43:16,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,459 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,459 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,464 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,464 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,470 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,474 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:43:16,475 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:43:16,475 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:43:16,492 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:43:16,492 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:43:16,493 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:43:16,493 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:43:16,494 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:43:16,494 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:43:16,495 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:43:16,495 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:43:16,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:43:16,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:43:16,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:43:16,510 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:43:16,533 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:43:16,539 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,555 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,560 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,561 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,584 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,588 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,589 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,593 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:43:16,631 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:43:16,644 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4499,4512] [2022-12-15 02:43:16,644 WARN L237 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_d766122e-262c-4ba5-be77-ad183b9a6227/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness.i[4559,4572] [2022-12-15 02:43:16,673 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,674 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,674 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,674 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,675 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,679 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,681 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,686 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,686 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,686 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:43:16,688 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:43:16,689 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:43:16,689 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:43:16,700 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:43:16,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:43:16,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:43:16,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:43:16,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:43:16,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:43:16,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:43:16,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:43:16,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:43:16,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:43:16,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:43:16,723 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:43:16,742 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:43:16,747 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,764 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,768 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,769 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:43:16,789 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,794 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,795 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:43:16,799 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:43:16,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:43:16,976 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:43:16,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16 WrapperNode [2022-12-15 02:43:16,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:43:16,977 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:43:16,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:43:16,977 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:43:16,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,077 INFO L138 Inliner]: procedures = 713, calls = 2788, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 864 [2022-12-15 02:43:17,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:43:17,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:43:17,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:43:17,078 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:43:17,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,086 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,114 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,120 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:43:17,129 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:43:17,129 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:43:17,129 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:43:17,130 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:43:16" (1/1) ... [2022-12-15 02:43:17,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:43:17,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:43:17,152 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:43:17,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:43:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:43:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:43:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 02:43:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 02:43:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-15 02:43:17,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-15 02:43:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-15 02:43:17,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:43:17,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:43:17,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:43:17,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:43:17,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:43:17,197 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:43:17,197 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:43:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-15 02:43:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:43:17,198 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:43:17,198 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:43:17,199 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:43:17,199 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:43:17,427 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:43:17,429 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:43:18,960 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:43:19,199 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:43:19,199 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:43:19,201 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:43:19 BoogieIcfgContainer [2022-12-15 02:43:19,201 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:43:19,202 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:43:19,202 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:43:19,209 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:43:19,209 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:43:19" (1/1) ... [2022-12-15 02:43:19,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:43:19,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:43:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 92 states and 122 transitions. [2022-12-15 02:43:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2022-12-15 02:43:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-12-15 02:43:19,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:43:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:43:19,296 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:385) 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:156) 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) [2022-12-15 02:43:19,299 INFO L158 Benchmark]: Toolchain (without parser) took 4512.55ms. Allocated memory was 79.7MB in the beginning and 245.4MB in the end (delta: 165.7MB). Free memory was 49.3MB in the beginning and 83.0MB in the end (delta: -33.7MB). Peak memory consumption was 132.5MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,300 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:43:19,300 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2188.85ms. Allocated memory was 79.7MB in the beginning and 142.6MB in the end (delta: 62.9MB). Free memory was 49.1MB in the beginning and 78.4MB in the end (delta: -29.3MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,300 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.59ms. Allocated memory is still 142.6MB. Free memory was 78.4MB in the beginning and 66.5MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,301 INFO L158 Benchmark]: Boogie Preprocessor took 50.67ms. Allocated memory is still 142.6MB. Free memory was 66.5MB in the beginning and 58.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,301 INFO L158 Benchmark]: RCFGBuilder took 2072.18ms. Allocated memory was 142.6MB in the beginning and 245.4MB in the end (delta: 102.8MB). Free memory was 58.2MB in the beginning and 89.3MB in the end (delta: -31.1MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,301 INFO L158 Benchmark]: CodeCheck took 96.57ms. Allocated memory is still 245.4MB. Free memory was 89.3MB in the beginning and 83.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:43:19,303 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 62.9MB. Free memory was 41.5MB in the beginning and 41.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2188.85ms. Allocated memory was 79.7MB in the beginning and 142.6MB in the end (delta: 62.9MB). Free memory was 49.1MB in the beginning and 78.4MB in the end (delta: -29.3MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.59ms. Allocated memory is still 142.6MB. Free memory was 78.4MB in the beginning and 66.5MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.67ms. Allocated memory is still 142.6MB. Free memory was 66.5MB in the beginning and 58.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2072.18ms. Allocated memory was 142.6MB in the beginning and 245.4MB in the end (delta: 102.8MB). Free memory was 58.2MB in the beginning and 89.3MB in the end (delta: -31.1MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * CodeCheck took 96.57ms. Allocated memory is still 245.4MB. Free memory was 89.3MB in the beginning and 83.0MB 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. [2022-12-15 02:43:19,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d766122e-262c-4ba5-be77-ad183b9a6227/bin/ukojak-rkRKPMF4O4/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