./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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 5060a366cdd21443c0189b039d96b491c19184143917807c2a2e90f11ebab877 --- 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 18:52:17,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:52:17,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:52:17,256 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:52:17,256 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:52:17,257 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:52:17,258 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:52:17,260 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:52:17,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:52:17,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:52:17,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:52:17,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:52:17,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:52:17,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:52:17,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:52:17,268 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:52:17,268 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:52:17,269 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:52:17,271 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:52:17,273 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:52:17,274 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:52:17,276 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:52:17,277 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:52:17,278 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:52:17,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:52:17,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:52:17,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:52:17,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:52:17,284 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:52:17,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:52:17,285 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:52:17,286 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:52:17,287 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:52:17,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:52:17,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:52:17,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:52:17,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:52:17,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:52:17,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:52:17,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:52:17,291 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:52:17,292 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 18:52:17,313 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:52:17,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:52:17,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:52:17,314 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:52:17,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:52:17,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:52:17,315 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:52:17,315 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:52:17,316 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:52:17,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:52:17,317 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:52:17,317 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:52:17,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:52:17,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:17,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:52:17,318 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:52:17,318 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:52:17,318 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:52:17,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:52:17,319 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:52:17,319 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5060a366cdd21443c0189b039d96b491c19184143917807c2a2e90f11ebab877 [2022-12-14 18:52:17,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:52:17,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:52:17,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:52:17,536 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:52:17,536 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:52:17,537 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i [2022-12-14 18:52:20,168 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:52:20,529 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:52:20,529 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i [2022-12-14 18:52:20,554 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/0f09b0426/af4b16066ac84b829231669bbc7e2231/FLAG93ecaac24 [2022-12-14 18:52:20,566 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/0f09b0426/af4b16066ac84b829231669bbc7e2231 [2022-12-14 18:52:20,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:52:20,569 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:52:20,570 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:20,570 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:52:20,572 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:52:20,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:20" (1/1) ... [2022-12-14 18:52:20,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26352817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:20, skipping insertion in model container [2022-12-14 18:52:20,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:20" (1/1) ... [2022-12-14 18:52:20,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:52:20,642 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:52:20,839 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4499,4512] [2022-12-14 18:52:20,844 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4559,4572] [2022-12-14 18:52:21,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,521 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,521 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:21,604 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:21,605 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:21,605 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:21,609 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:52:21,610 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:52:21,611 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:52:21,864 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:52:21,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:52:21,866 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:52:21,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:52:21,867 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:52:21,868 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:52:21,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:52:21,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:52:21,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:52:21,870 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:52:21,871 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:52:22,014 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:52:22,042 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:52:22,062 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:22,100 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:22,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,109 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,166 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:52:22,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:22,221 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:52:22,233 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4499,4512] [2022-12-14 18:52:22,233 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4559,4572] [2022-12-14 18:52:22,259 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,259 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,260 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,260 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,261 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,267 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,268 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,269 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,269 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,276 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:22,277 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:22,278 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:22,280 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:52:22,282 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:52:22,282 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:52:22,303 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:52:22,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:52:22,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:52:22,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:52:22,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:52:22,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:52:22,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:52:22,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:52:22,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:52:22,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:52:22,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:52:22,329 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:52:22,348 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:52:22,354 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:22,369 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:22,374 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,375 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:22,397 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:52:22,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:22,555 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:52:22,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22 WrapperNode [2022-12-14 18:52:22,555 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:22,556 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:22,556 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:52:22,556 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:52:22,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,662 INFO L138 Inliner]: procedures = 691, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 983 [2022-12-14 18:52:22,663 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:22,664 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:52:22,664 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:52:22,664 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:52:22,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,680 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,681 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,710 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,713 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,720 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:52:22,721 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:52:22,721 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:52:22,721 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:52:22,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:22" (1/1) ... [2022-12-14 18:52:22,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:22,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:52:22,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:52:22,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:52:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 18:52:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 18:52:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:52:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:52:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure ntohs [2022-12-14 18:52:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:52:22,776 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:52:22,776 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 18:52:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:52:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh16 [2022-12-14 18:52:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh16 [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:52:22,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:52:22,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:52:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 18:52:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 18:52:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:52:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:52:22,778 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:52:22,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:52:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-14 18:52:22,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:52:23,005 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:52:23,007 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:52:23,934 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:52:24,111 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:52:24,111 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:52:24,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:24 BoogieIcfgContainer [2022-12-14 18:52:24,113 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:52:24,114 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:52:24,114 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:52:24,121 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:52:24,121 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:24" (1/1) ... [2022-12-14 18:52:24,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:52:24,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 18:52:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 18:52:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 18:52:24,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:24,218 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 18:52:24,222 INFO L158 Benchmark]: Toolchain (without parser) took 3652.07ms. Allocated memory was 163.6MB in the beginning and 237.0MB in the end (delta: 73.4MB). Free memory was 118.7MB in the beginning and 122.1MB in the end (delta: -3.4MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,222 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 163.6MB. Free memory is still 106.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:52:24,223 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1985.85ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 118.1MB in the beginning and 109.8MB in the end (delta: 8.3MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,223 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.94ms. Allocated memory is still 197.1MB. Free memory was 109.8MB in the beginning and 97.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,224 INFO L158 Benchmark]: Boogie Preprocessor took 57.00ms. Allocated memory is still 197.1MB. Free memory was 97.2MB in the beginning and 89.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,224 INFO L158 Benchmark]: RCFGBuilder took 1392.31ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 89.9MB in the beginning and 129.4MB in the end (delta: -39.5MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,225 INFO L158 Benchmark]: CodeCheck took 106.44ms. Allocated memory is still 237.0MB. Free memory was 128.4MB in the beginning and 122.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:52:24,228 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 0.17ms. Allocated memory is still 163.6MB. Free memory is still 106.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1985.85ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 118.1MB in the beginning and 109.8MB in the end (delta: 8.3MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.94ms. Allocated memory is still 197.1MB. Free memory was 109.8MB in the beginning and 97.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.00ms. Allocated memory is still 197.1MB. Free memory was 97.2MB in the beginning and 89.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1392.31ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 89.9MB in the beginning and 129.4MB in the end (delta: -39.5MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. * CodeCheck took 106.44ms. Allocated memory is still 237.0MB. Free memory was 128.4MB in the beginning and 122.1MB 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. [2022-12-14 18:52:24,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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 5060a366cdd21443c0189b039d96b491c19184143917807c2a2e90f11ebab877 --- 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 18:52:25,898 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:52:25,899 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:52:25,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:52:25,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:52:25,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:52:25,914 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:52:25,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:52:25,916 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:52:25,917 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:52:25,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:52:25,918 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:52:25,918 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:52:25,919 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:52:25,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:52:25,921 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:52:25,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:52:25,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:52:25,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:52:25,924 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:52:25,925 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:52:25,926 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:52:25,927 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:52:25,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:52:25,929 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:52:25,930 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:52:25,930 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:52:25,930 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:52:25,931 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:52:25,931 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:52:25,932 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:52:25,932 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:52:25,932 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:52:25,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:52:25,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:52:25,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:52:25,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:52:25,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:52:25,940 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:52:25,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:52:25,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:52:25,942 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 18:52:25,958 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:52:25,958 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:52:25,959 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:52:25,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:52:25,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:52:25,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:52:25,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:52:25,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:52:25,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:52:25,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:52:25,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:52:25,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:52:25,962 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:52:25,962 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:52:25,962 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:52:25,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:25,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:52:25,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:52:25,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:52:25,964 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5060a366cdd21443c0189b039d96b491c19184143917807c2a2e90f11ebab877 [2022-12-14 18:52:26,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:52:26,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:52:26,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:52:26,235 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:52:26,235 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:52:26,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i [2022-12-14 18:52:28,916 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:52:29,283 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:52:29,283 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i [2022-12-14 18:52:29,308 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/1defce23e/c88bf70b016f47af9ace9ddb38fc43fc/FLAG60a9da3cb [2022-12-14 18:52:29,322 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/data/1defce23e/c88bf70b016f47af9ace9ddb38fc43fc [2022-12-14 18:52:29,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:52:29,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:52:29,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:29,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:52:29,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:52:29,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:29" (1/1) ... [2022-12-14 18:52:29,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5632ab2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:29, skipping insertion in model container [2022-12-14 18:52:29,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:29" (1/1) ... [2022-12-14 18:52:29,346 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:52:29,425 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:52:29,655 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4499,4512] [2022-12-14 18:52:29,662 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4559,4572] [2022-12-14 18:52:30,323 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,337 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,338 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,339 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,340 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,396 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,397 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,397 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,402 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:52:30,403 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:52:30,404 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:52:30,621 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:52:30,622 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:52:30,623 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:52:30,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:52:30,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:52:30,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:52:30,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:52:30,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:52:30,631 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:52:30,631 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:52:30,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:52:30,757 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:52:30,795 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:52:30,805 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:30,833 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:30,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,875 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:52:30,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:30,923 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:52:30,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:52:30,950 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4499,4512] [2022-12-14 18:52:30,950 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4559,4572] [2022-12-14 18:52:30,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,981 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,981 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,982 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,982 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:30,988 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,988 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,988 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:30,991 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:52:30,992 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:52:30,992 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:52:31,009 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:52:31,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:52:31,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:52:31,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:52:31,012 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:52:31,012 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:52:31,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:52:31,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:52:31,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:52:31,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:52:31,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:52:31,027 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:52:31,046 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:52:31,050 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:31,060 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:31,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,064 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,080 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:52:31,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:31,095 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:52:31,103 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4499,4512] [2022-12-14 18:52:31,104 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_652d044f-2e80-4e74-b5c0-fa76cfdfa272/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness_negated.i[4559,4572] [2022-12-14 18:52:31,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,141 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,141 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,142 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,142 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,147 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:31,148 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:31,148 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:52:31,150 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:52:31,151 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:52:31,151 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:52:31,167 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:52:31,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:52:31,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:52:31,169 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:52:31,169 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:52:31,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:52:31,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:52:31,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:52:31,171 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:52:31,171 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:52:31,171 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:52:31,186 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:52:31,222 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:52:31,227 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:31,239 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:52:31,245 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,245 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:52:31,266 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:52:31,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:31,463 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:52:31,463 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31 WrapperNode [2022-12-14 18:52:31,463 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:31,464 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:31,464 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:52:31,464 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:52:31,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,527 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,584 INFO L138 Inliner]: procedures = 711, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 975 [2022-12-14 18:52:31,585 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:31,585 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:52:31,585 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:52:31,585 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:52:31,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,603 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,630 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,638 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,649 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:52:31,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:52:31,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:52:31,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:52:31,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:31" (1/1) ... [2022-12-14 18:52:31,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:31,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:52:31,674 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:52:31,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:52:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 18:52:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 18:52:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:52:31,709 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:52:31,709 INFO L130 BoogieDeclarations]: Found specification of procedure ntohs [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:52:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 18:52:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:52:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh16 [2022-12-14 18:52:31,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh16 [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:52:31,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:52:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:52:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 18:52:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:52:31,711 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 18:52:31,711 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:52:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:52:31,712 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:52:31,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 18:52:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 18:52:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 18:52:31,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 18:52:31,988 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:52:31,990 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:52:53,607 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:52:53,826 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:52:53,826 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:52:53,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:53 BoogieIcfgContainer [2022-12-14 18:52:53,828 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:52:53,829 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:52:53,829 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:52:53,836 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:52:53,836 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:53" (1/1) ... [2022-12-14 18:52:53,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:52:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 18:52:53,883 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 18:52:53,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 18:52:53,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,923 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 18:52:53,926 INFO L158 Benchmark]: Toolchain (without parser) took 24599.46ms. Allocated memory was 77.6MB in the beginning and 140.5MB in the end (delta: 62.9MB). Free memory was 39.5MB in the beginning and 56.5MB in the end (delta: -17.1MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,926 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 50.3MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:52:53,927 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2129.58ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 56.6MB in the beginning and 43.5MB in the end (delta: 13.1MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,928 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.68ms. Allocated memory is still 113.2MB. Free memory was 43.5MB in the beginning and 52.5MB in the end (delta: -9.1MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,928 INFO L158 Benchmark]: Boogie Preprocessor took 63.69ms. Allocated memory is still 113.2MB. Free memory was 52.5MB in the beginning and 42.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,929 INFO L158 Benchmark]: RCFGBuilder took 22179.19ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 42.5MB in the beginning and 63.8MB in the end (delta: -21.4MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,929 INFO L158 Benchmark]: CodeCheck took 96.06ms. Allocated memory is still 140.5MB. Free memory was 63.8MB in the beginning and 56.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:52:53,932 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 0.13ms. Allocated memory is still 50.3MB. Free memory was 28.9MB in the beginning and 28.9MB in the end (delta: 52.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2129.58ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 56.6MB in the beginning and 43.5MB in the end (delta: 13.1MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.68ms. Allocated memory is still 113.2MB. Free memory was 43.5MB in the beginning and 52.5MB in the end (delta: -9.1MB). Peak memory consumption was 9.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.69ms. Allocated memory is still 113.2MB. Free memory was 52.5MB in the beginning and 42.5MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 22179.19ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 42.5MB in the beginning and 63.8MB in the end (delta: -21.4MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. * CodeCheck took 96.06ms. Allocated memory is still 140.5MB. Free memory was 63.8MB in the beginning and 56.5MB 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 18:52:53,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_652d044f-2e80-4e74-b5c0-fa76cfdfa272/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