./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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_137aa1f9-7ba6-4347-a2ad-589168f19449/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 1ac45a6f13e6bffedb639d303e95ef4d12f394ab85b2060e947bd422bfc917dd --- 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 [2022-12-14 23:17:07,359 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:17:07,361 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:17:07,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:17:07,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:17:07,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:17:07,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:17:07,378 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:17:07,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:17:07,379 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:17:07,380 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:17:07,381 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:17:07,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:17:07,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:17:07,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:17:07,383 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:17:07,384 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:17:07,385 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:17:07,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:17:07,387 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:17:07,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:17:07,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:17:07,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:17:07,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:17:07,393 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:17:07,393 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:17:07,393 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:17:07,394 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:17:07,394 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:17:07,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:17:07,395 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:17:07,396 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:17:07,396 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:17:07,397 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:17:07,397 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:17:07,398 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:17:07,398 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:17:07,398 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:17:07,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:17:07,399 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:17:07,400 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:17:07,400 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:17:07,415 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:17:07,415 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:17:07,416 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:17:07,416 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:17:07,416 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:17:07,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:17:07,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:17:07,417 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:17:07,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:17:07,418 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:17:07,418 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:17:07,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:17:07,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:17:07,418 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:17:07,418 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:17:07,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:17:07,419 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:17:07,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:17:07,419 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:17:07,419 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_137aa1f9-7ba6-4347-a2ad-589168f19449/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ac45a6f13e6bffedb639d303e95ef4d12f394ab85b2060e947bd422bfc917dd [2022-12-14 23:17:07,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:17:07,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:17:07,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:17:07,618 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:17:07,618 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:17:07,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2022-12-14 23:17:10,237 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:17:10,521 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:17:10,522 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2022-12-14 23:17:10,541 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/6abfbbb7b/ad80cc3f46bf451f8dee7b40a03dcc8f/FLAG86cc00654 [2022-12-14 23:17:10,552 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/6abfbbb7b/ad80cc3f46bf451f8dee7b40a03dcc8f [2022-12-14 23:17:10,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:17:10,555 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:17:10,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:17:10,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:17:10,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:17:10,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:17:10" (1/1) ... [2022-12-14 23:17:10,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e802ad6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:10, skipping insertion in model container [2022-12-14 23:17:10,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:17:10" (1/1) ... [2022-12-14 23:17:10,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:17:10,626 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:17:10,805 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2022-12-14 23:17:10,811 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2022-12-14 23:17:11,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,490 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,492 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,505 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:11,568 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:11,568 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:11,569 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:11,573 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:17:11,575 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:17:11,575 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:17:11,826 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:17:11,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:17:11,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:17:11,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:17:11,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:17:11,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:17:11,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:17:11,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:17:11,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:17:11,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:17:11,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:17:11,967 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:17:11,996 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:17:12,005 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,030 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,038 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,038 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,092 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,103 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,104 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,110 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:17:12,170 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:17:12,179 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2022-12-14 23:17:12,180 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2022-12-14 23:17:12,201 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,201 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,202 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,202 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,202 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,206 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,206 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,207 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,207 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,211 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:12,211 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:12,211 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:12,213 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:17:12,214 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:17:12,214 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:17:12,227 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:17:12,227 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:17:12,228 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:17:12,228 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:17:12,228 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:17:12,229 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:17:12,229 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:17:12,229 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:17:12,230 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:17:12,230 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:17:12,230 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:17:12,243 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:17:12,257 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:17:12,261 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,272 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,276 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,276 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:12,292 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,294 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,295 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:12,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:12,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:17:12,486 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:17:12,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12 WrapperNode [2022-12-14 23:17:12,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:17:12,488 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:17:12,488 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:17:12,488 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:17:12,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,559 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,619 INFO L138 Inliner]: procedures = 693, calls = 2784, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 832 [2022-12-14 23:17:12,619 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:17:12,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:17:12,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:17:12,620 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:17:12,629 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,636 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,675 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:17:12,690 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:17:12,690 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:17:12,690 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:17:12,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:12" (1/1) ... [2022-12-14 23:17:12,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:17:12,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:17:12,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:17:12,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:17:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 23:17:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 23:17:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 23:17:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:17:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:17:12,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:17:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:17:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 23:17:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 23:17:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:17:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:17:12,934 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:17:12,937 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:17:13,706 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:17:13,866 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:17:13,866 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:17:13,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:17:13 BoogieIcfgContainer [2022-12-14 23:17:13,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:17:13,869 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:17:13,869 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:17:13,879 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:17:13,879 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:17:13" (1/1) ... [2022-12-14 23:17:13,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:17:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2022-12-14 23:17:13,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2022-12-14 23:17:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-14 23:17:13,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:13,971 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) [2022-12-14 23:17:13,975 INFO L158 Benchmark]: Toolchain (without parser) took 3418.75ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.4MB in the beginning and 59.9MB in the end (delta: 29.5MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,975 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 109.1MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:17:13,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1931.04ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.0MB in the beginning and 86.7MB in the end (delta: 2.3MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,976 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.49ms. Allocated memory is still 159.4MB. Free memory was 86.7MB in the beginning and 75.4MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,977 INFO L158 Benchmark]: Boogie Preprocessor took 69.41ms. Allocated memory is still 159.4MB. Free memory was 75.4MB in the beginning and 67.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,977 INFO L158 Benchmark]: RCFGBuilder took 1178.81ms. Allocated memory is still 159.4MB. Free memory was 67.9MB in the beginning and 67.3MB in the end (delta: 694.4kB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,978 INFO L158 Benchmark]: CodeCheck took 104.27ms. Allocated memory is still 159.4MB. Free memory was 67.3MB in the beginning and 59.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:17:13,981 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 0.13ms. Allocated memory is still 109.1MB. Free memory is still 84.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1931.04ms. Allocated memory was 132.1MB in the beginning and 159.4MB in the end (delta: 27.3MB). Free memory was 89.0MB in the beginning and 86.7MB in the end (delta: 2.3MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.49ms. Allocated memory is still 159.4MB. Free memory was 86.7MB in the beginning and 75.4MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.41ms. Allocated memory is still 159.4MB. Free memory was 75.4MB in the beginning and 67.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1178.81ms. Allocated memory is still 159.4MB. Free memory was 67.9MB in the beginning and 67.3MB in the end (delta: 694.4kB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * CodeCheck took 104.27ms. Allocated memory is still 159.4MB. Free memory was 67.3MB in the beginning and 59.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:17:13,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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_137aa1f9-7ba6-4347-a2ad-589168f19449/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 1ac45a6f13e6bffedb639d303e95ef4d12f394ab85b2060e947bd422bfc917dd --- 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 [2022-12-14 23:17:15,698 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:17:15,699 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:17:15,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:17:15,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:17:15,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:17:15,723 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:17:15,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:17:15,726 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:17:15,726 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:17:15,727 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:17:15,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:17:15,728 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:17:15,728 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:17:15,729 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:17:15,730 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:17:15,730 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:17:15,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:17:15,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:17:15,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:17:15,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:17:15,735 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:17:15,736 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:17:15,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:17:15,738 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:17:15,739 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:17:15,739 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:17:15,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:17:15,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:17:15,740 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:17:15,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:17:15,741 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:17:15,742 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:17:15,742 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:17:15,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:17:15,743 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:17:15,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:17:15,744 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:17:15,744 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:17:15,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:17:15,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:17:15,745 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:17:15,760 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:17:15,760 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:17:15,761 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:17:15,761 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:17:15,762 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:17:15,762 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:17:15,762 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:17:15,763 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:17:15,763 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:17:15,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:17:15,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:17:15,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:17:15,764 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_137aa1f9-7ba6-4347-a2ad-589168f19449/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ac45a6f13e6bffedb639d303e95ef4d12f394ab85b2060e947bd422bfc917dd [2022-12-14 23:17:15,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:17:16,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:17:16,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:17:16,004 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:17:16,004 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:17:16,006 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2022-12-14 23:17:18,617 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:17:18,963 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:17:18,963 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i [2022-12-14 23:17:18,995 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/03fe2fea2/b9d90b8e87014ae59ebaa832dd9d5c7e/FLAG15b3e26d1 [2022-12-14 23:17:19,009 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/data/03fe2fea2/b9d90b8e87014ae59ebaa832dd9d5c7e [2022-12-14 23:17:19,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:17:19,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:17:19,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:17:19,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:17:19,017 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:17:19,018 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:17:19" (1/1) ... [2022-12-14 23:17:19,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5a273a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:19, skipping insertion in model container [2022-12-14 23:17:19,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:17:19" (1/1) ... [2022-12-14 23:17:19,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:17:19,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:17:19,326 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2022-12-14 23:17:19,333 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2022-12-14 23:17:20,099 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,099 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,100 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,100 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,101 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,113 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,114 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,175 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,175 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,175 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,179 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:17:20,181 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:17:20,181 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:17:20,424 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:17:20,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:17:20,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:17:20,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:17:20,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:17:20,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:17:20,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:17:20,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:17:20,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:17:20,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:17:20,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:17:20,556 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:17:20,590 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:17:20,601 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:20,630 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:20,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,638 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,696 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:20,707 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:20,708 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:20,714 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:20,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:17:20,774 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 23:17:20,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:17:20,820 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2022-12-14 23:17:20,821 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2022-12-14 23:17:20,885 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,886 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,886 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,887 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,887 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,894 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,894 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,895 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,896 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:20,915 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,915 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:20,919 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:17:20,920 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:17:20,920 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:17:20,939 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:17:20,939 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:17:20,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:17:20,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:17:20,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:17:20,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:17:20,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:17:20,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:17:20,942 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:17:20,943 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:17:20,943 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:17:20,957 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:17:20,972 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:17:20,976 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,000 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,005 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,005 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,028 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,032 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,033 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,036 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:17:21,066 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:17:21,076 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4501,4514] [2022-12-14 23:17:21,077 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_137aa1f9-7ba6-4347-a2ad-589168f19449/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness_negated.i[4561,4574] [2022-12-14 23:17:21,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,108 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,113 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,113 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,114 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,114 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,118 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:21,119 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:21,119 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:17:21,122 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:17:21,122 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:17:21,123 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:17:21,135 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:17:21,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:17:21,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:17:21,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:17:21,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:17:21,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:17:21,137 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:17:21,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:17:21,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:17:21,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:17:21,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:17:21,148 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:17:21,162 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:17:21,165 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,182 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,186 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:17:21,202 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,206 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,207 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:17:21,209 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:17:21,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:17:21,449 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:17:21,449 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21 WrapperNode [2022-12-14 23:17:21,450 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:17:21,450 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:17:21,450 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:17:21,450 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:17:21,457 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,561 INFO L138 Inliner]: procedures = 713, calls = 2784, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 833 [2022-12-14 23:17:21,561 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:17:21,562 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:17:21,562 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:17:21,562 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:17:21,570 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,605 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,608 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:17:21,616 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:17:21,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:17:21,616 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:17:21,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:17:21" (1/1) ... [2022-12-14 23:17:21,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:17:21,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:17:21,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:17:21,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 23:17:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 23:17:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 23:17:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:17:21,674 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:17:21,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:17:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:17:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:17:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 23:17:21,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-14 23:17:21,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:17:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:17:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:17:21,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 23:17:21,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 23:17:21,912 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:17:21,913 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:17:23,406 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:17:23,637 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:17:23,637 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 23:17:23,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:17:23 BoogieIcfgContainer [2022-12-14 23:17:23,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:17:23,640 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:17:23,640 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:17:23,647 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:17:23,647 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:17:23" (1/1) ... [2022-12-14 23:17:23,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:17:23,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:17:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2022-12-14 23:17:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2022-12-14 23:17:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-14 23:17:23,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:17:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:17:23,733 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) [2022-12-14 23:17:23,735 INFO L158 Benchmark]: Toolchain (without parser) took 4722.26ms. Allocated memory was 62.9MB in the beginning and 264.2MB in the end (delta: 201.3MB). Free memory was 32.2MB in the beginning and 169.7MB in the end (delta: -137.5MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,736 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:17:23,736 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2435.85ms. Allocated memory was 62.9MB in the beginning and 119.5MB in the end (delta: 56.6MB). Free memory was 31.9MB in the beginning and 45.3MB in the end (delta: -13.4MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,737 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.92ms. Allocated memory is still 119.5MB. Free memory was 45.3MB in the beginning and 57.8MB in the end (delta: -12.5MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,737 INFO L158 Benchmark]: Boogie Preprocessor took 54.22ms. Allocated memory is still 119.5MB. Free memory was 57.3MB in the beginning and 49.5MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,737 INFO L158 Benchmark]: RCFGBuilder took 2023.59ms. Allocated memory was 119.5MB in the beginning and 264.2MB in the end (delta: 144.7MB). Free memory was 49.4MB in the beginning and 176.1MB in the end (delta: -126.7MB). Peak memory consumption was 129.1MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,738 INFO L158 Benchmark]: CodeCheck took 94.15ms. Allocated memory is still 264.2MB. Free memory was 176.1MB in the beginning and 169.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:17:23,740 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 0.17ms. Allocated memory is still 62.9MB. Free memory was 41.7MB in the beginning and 41.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2435.85ms. Allocated memory was 62.9MB in the beginning and 119.5MB in the end (delta: 56.6MB). Free memory was 31.9MB in the beginning and 45.3MB in the end (delta: -13.4MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.92ms. Allocated memory is still 119.5MB. Free memory was 45.3MB in the beginning and 57.8MB in the end (delta: -12.5MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.22ms. Allocated memory is still 119.5MB. Free memory was 57.3MB in the beginning and 49.5MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2023.59ms. Allocated memory was 119.5MB in the beginning and 264.2MB in the end (delta: 144.7MB). Free memory was 49.4MB in the beginning and 176.1MB in the end (delta: -126.7MB). Peak memory consumption was 129.1MB. Max. memory is 16.1GB. * CodeCheck took 94.15ms. Allocated memory is still 264.2MB. Free memory was 176.1MB in the beginning and 169.7MB 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. [2022-12-14 23:17:23,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_137aa1f9-7ba6-4347-a2ad-589168f19449/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