./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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_7d50ab1f-86c5-46bd-b504-505bd813bffe/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 94d0af148a562f629de6da69d784f24aaa4ea868ad9cf772de6060e2474271a7 --- 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 23:35:59,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:35:59,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:35:59,471 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:35:59,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:35:59,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:35:59,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:35:59,475 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:35:59,477 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:35:59,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:35:59,478 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:35:59,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:35:59,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:35:59,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:35:59,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:35:59,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:35:59,484 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:35:59,485 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:35:59,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:35:59,488 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:35:59,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:35:59,491 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:35:59,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:35:59,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:35:59,496 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:35:59,496 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:35:59,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:35:59,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:35:59,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:35:59,499 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:35:59,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:35:59,500 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:35:59,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:35:59,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:35:59,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:35:59,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:35:59,503 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:35:59,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:35:59,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:35:59,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:35:59,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:35:59,506 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:35:59,526 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:35:59,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:35:59,527 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:35:59,528 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:35:59,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:35:59,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:35:59,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:35:59,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:35:59,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:35:59,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:35:59,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:35:59,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:35:59,530 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:35:59,530 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:35:59,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:35:59,530 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:35:59,530 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:35:59,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:35:59,531 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:35:59,531 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:35:59,532 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94d0af148a562f629de6da69d784f24aaa4ea868ad9cf772de6060e2474271a7 [2022-12-14 23:35:59,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:35:59,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:35:59,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:35:59,757 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:35:59,758 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:35:59,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2022-12-14 23:36:02,338 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:36:02,662 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:36:02,663 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2022-12-14 23:36:02,689 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/015df8f88/e6c5afaab75a4cb9b31142418f31258f/FLAG676be3973 [2022-12-14 23:36:02,921 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/015df8f88/e6c5afaab75a4cb9b31142418f31258f [2022-12-14 23:36:02,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:36:02,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:36:02,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:36:02,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:36:02,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:36:02,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:36:02" (1/1) ... [2022-12-14 23:36:02,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e362668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:02, skipping insertion in model container [2022-12-14 23:36:02,927 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:36:02" (1/1) ... [2022-12-14 23:36:02,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:36:02,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:36:03,181 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2022-12-14 23:36:03,189 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2022-12-14 23:36:03,888 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:03,892 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,893 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,893 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,894 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,895 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,897 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:03,905 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,905 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:03,905 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,907 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:03,990 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:03,991 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:03,991 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:03,997 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:36:03,999 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:36:03,999 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:36:04,248 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:36:04,250 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:36:04,251 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:36:04,252 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:36:04,253 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:36:04,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:36:04,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:36:04,256 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:36:04,256 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:36:04,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:36:04,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:36:04,387 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:36:04,418 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,428 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,432 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:36:04,442 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:04,454 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,460 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,461 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,462 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,473 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:04,482 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,482 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,498 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,541 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:36:04,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:36:04,584 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:36:04,594 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2022-12-14 23:36:04,595 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2022-12-14 23:36:04,624 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,628 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,629 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,633 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,641 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:04,641 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:04,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:04,645 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:36:04,646 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:36:04,646 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:36:04,663 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:36:04,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:36:04,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:36:04,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:36:04,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:36:04,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:36:04,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:36:04,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:36:04,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:36:04,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:36:04,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:36:04,684 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:36:04,697 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,702 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,704 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:36:04,710 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:04,715 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,719 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,719 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,720 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,724 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:04,730 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,730 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:04,734 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,749 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:04,765 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:36:04,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:36:04,915 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:36:04,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04 WrapperNode [2022-12-14 23:36:04,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:36:04,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:36:04,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:36:04,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:36:04,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:04,978 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,037 INFO L138 Inliner]: procedures = 691, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 860 [2022-12-14 23:36:05,037 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:36:05,038 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:36:05,038 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:36:05,038 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:36:05,048 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,055 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,056 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,086 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,096 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,100 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:36:05,108 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:36:05,108 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:36:05,108 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:36:05,109 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:04" (1/1) ... [2022-12-14 23:36:05,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:36:05,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:36:05,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:36:05,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:36:05,175 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 23:36:05,175 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 23:36:05,176 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2022-12-14 23:36:05,176 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:36:05,176 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:36:05,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:36:05,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 23:36:05,177 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:36:05,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:36:05,177 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 23:36:05,177 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 23:36:05,177 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:36:05,178 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 23:36:05,178 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 23:36:05,178 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:36:05,178 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:36:05,179 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:36:05,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:36:05,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:36:05,381 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:36:05,383 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:36:06,275 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:36:06,492 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:36:06,492 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 23:36:06,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:36:06 BoogieIcfgContainer [2022-12-14 23:36:06,494 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:36:06,495 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:36:06,495 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:36:06,504 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:36:06,505 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:36:06" (1/1) ... [2022-12-14 23:36:06,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:36:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:36:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2022-12-14 23:36:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2022-12-14 23:36:06,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 23:36:06,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:36:06,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:36:06,616 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 23:36:06,620 INFO L158 Benchmark]: Toolchain (without parser) took 3696.11ms. Allocated memory was 138.4MB in the beginning and 201.3MB in the end (delta: 62.9MB). Free memory was 92.5MB in the beginning and 121.3MB in the end (delta: -28.8MB). Peak memory consumption was 35.8MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,621 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 138.4MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:36:06,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1992.00ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 92.5MB in the beginning and 97.5MB in the end (delta: -5.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,622 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.04ms. Allocated memory is still 167.8MB. Free memory was 97.5MB in the beginning and 85.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,622 INFO L158 Benchmark]: Boogie Preprocessor took 69.32ms. Allocated memory is still 167.8MB. Free memory was 85.9MB in the beginning and 78.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,623 INFO L158 Benchmark]: RCFGBuilder took 1386.54ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 78.6MB in the beginning and 127.6MB in the end (delta: -49.0MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,623 INFO L158 Benchmark]: CodeCheck took 123.66ms. Allocated memory is still 201.3MB. Free memory was 127.6MB in the beginning and 121.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:36:06,626 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 0.19ms. Allocated memory is still 138.4MB. Free memory is still 109.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1992.00ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 92.5MB in the beginning and 97.5MB in the end (delta: -5.0MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.04ms. Allocated memory is still 167.8MB. Free memory was 97.5MB in the beginning and 85.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.32ms. Allocated memory is still 167.8MB. Free memory was 85.9MB in the beginning and 78.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1386.54ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 78.6MB in the beginning and 127.6MB in the end (delta: -49.0MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. * CodeCheck took 123.66ms. Allocated memory is still 201.3MB. Free memory was 127.6MB in the beginning and 121.3MB 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 23:36:06,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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_7d50ab1f-86c5-46bd-b504-505bd813bffe/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 94d0af148a562f629de6da69d784f24aaa4ea868ad9cf772de6060e2474271a7 --- 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 23:36:08,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:36:08,315 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:36:08,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:36:08,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:36:08,343 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:36:08,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:36:08,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:36:08,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:36:08,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:36:08,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:36:08,355 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:36:08,356 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:36:08,357 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:36:08,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:36:08,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:36:08,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:36:08,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:36:08,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:36:08,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:36:08,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:36:08,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:36:08,375 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:36:08,376 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:36:08,383 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:36:08,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:36:08,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:36:08,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:36:08,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:36:08,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:36:08,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:36:08,389 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:36:08,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:36:08,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:36:08,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:36:08,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:36:08,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:36:08,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:36:08,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:36:08,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:36:08,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:36:08,396 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:36:08,416 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:36:08,417 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:36:08,417 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:36:08,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:36:08,418 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:36:08,418 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:36:08,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:36:08,418 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:36:08,418 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:36:08,418 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:36:08,419 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:36:08,419 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:36:08,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:36:08,420 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:36:08,420 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:36:08,421 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:36:08,421 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:36:08,421 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:36:08,421 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94d0af148a562f629de6da69d784f24aaa4ea868ad9cf772de6060e2474271a7 [2022-12-14 23:36:08,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:36:08,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:36:08,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:36:08,724 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:36:08,725 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:36:08,726 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2022-12-14 23:36:11,324 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:36:11,669 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:36:11,669 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2022-12-14 23:36:11,704 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/47d5774cd/8337298b5bda4bc881480397baba4524/FLAGdd11468ce [2022-12-14 23:36:11,718 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/data/47d5774cd/8337298b5bda4bc881480397baba4524 [2022-12-14 23:36:11,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:36:11,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:36:11,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:36:11,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:36:11,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:36:11,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:36:11" (1/1) ... [2022-12-14 23:36:11,728 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a625095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:11, skipping insertion in model container [2022-12-14 23:36:11,728 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:36:11" (1/1) ... [2022-12-14 23:36:11,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:36:11,817 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:36:12,002 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2022-12-14 23:36:12,008 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2022-12-14 23:36:12,587 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:12,591 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,592 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,592 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,593 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,593 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,595 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:12,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,603 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:12,604 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,605 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,605 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:12,660 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:12,660 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:12,661 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:12,667 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:36:12,669 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:36:12,670 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:36:12,887 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:36:12,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:36:12,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:36:12,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:36:12,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:36:12,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:36:12,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:36:12,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:36:12,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:36:12,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:36:12,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:36:13,021 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:36:13,046 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,054 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,057 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:36:13,066 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,074 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,080 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,080 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,081 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,091 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,097 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,101 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,107 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,146 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:36:13,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:36:13,187 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 23:36:13,229 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:36:13,233 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2022-12-14 23:36:13,233 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2022-12-14 23:36:13,261 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,264 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,264 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,264 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,265 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,265 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,267 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,271 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,272 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,272 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,273 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,273 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,280 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,280 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,280 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,283 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:36:13,284 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:36:13,285 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:36:13,303 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:36:13,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:36:13,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:36:13,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:36:13,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:36:13,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:36:13,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:36:13,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:36:13,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:36:13,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:36:13,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:36:13,331 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:36:13,344 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,349 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,352 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:36:13,358 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,363 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,367 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,367 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,368 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,373 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,378 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,379 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,382 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,387 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,404 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:36:13,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:36:13,445 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:36:13,458 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2022-12-14 23:36:13,458 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_7d50ab1f-86c5-46bd-b504-505bd813bffe/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2022-12-14 23:36:13,493 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,496 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,497 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,501 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,507 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,508 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,508 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:36:13,510 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:36:13,518 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:36:13,519 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:36:13,543 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:36:13,543 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:36:13,544 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:36:13,544 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:36:13,545 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:36:13,546 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:36:13,546 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:36:13,546 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:36:13,547 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:36:13,547 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:36:13,547 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:36:13,564 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:36:13,578 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,584 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,586 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 23:36:13,592 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,598 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,602 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,603 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,604 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,610 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 23:36:13,617 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,617 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:36:13,621 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,627 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 23:36:13,641 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:36:13,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:36:13,902 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:36:13,902 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13 WrapperNode [2022-12-14 23:36:13,902 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:36:13,903 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:36:13,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:36:13,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:36:13,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:13,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,005 INFO L138 Inliner]: procedures = 711, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-12-14 23:36:14,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:36:14,006 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:36:14,006 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:36:14,006 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:36:14,013 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,019 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,047 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:36:14,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:36:14,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:36:14,057 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:36:14,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:36:13" (1/1) ... [2022-12-14 23:36:14,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:36:14,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:36:14,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:36:14,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 23:36:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2022-12-14 23:36:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:36:14,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:36:14,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:36:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 23:36:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 23:36:14,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:36:14,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:36:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 23:36:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:36:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 23:36:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 23:36:14,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 23:36:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:36:14,114 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:36:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:36:14,336 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:36:14,338 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:36:15,756 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:36:16,039 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:36:16,039 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 23:36:16,041 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:36:16 BoogieIcfgContainer [2022-12-14 23:36:16,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:36:16,042 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:36:16,042 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:36:16,049 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:36:16,050 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:36:16" (1/1) ... [2022-12-14 23:36:16,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:36:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:36:16,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2022-12-14 23:36:16,114 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2022-12-14 23:36:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 23:36:16,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:36:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:36:16,153 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 23:36:16,156 INFO L158 Benchmark]: Toolchain (without parser) took 4433.61ms. Allocated memory was 71.3MB in the beginning and 211.8MB in the end (delta: 140.5MB). Free memory was 40.8MB in the beginning and 161.1MB in the end (delta: -120.3MB). Peak memory consumption was 132.4MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,157 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:36:16,157 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2179.54ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 40.7MB in the beginning and 56.1MB in the end (delta: -15.4MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,158 INFO L158 Benchmark]: Boogie Procedure Inliner took 102.10ms. Allocated memory is still 125.8MB. Free memory was 56.1MB in the beginning and 68.4MB in the end (delta: -12.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,158 INFO L158 Benchmark]: Boogie Preprocessor took 50.49ms. Allocated memory is still 125.8MB. Free memory was 68.4MB in the beginning and 59.4MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,159 INFO L158 Benchmark]: RCFGBuilder took 1984.84ms. Allocated memory was 125.8MB in the beginning and 211.8MB in the end (delta: 86.0MB). Free memory was 59.4MB in the beginning and 56.1MB in the end (delta: 3.3MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,159 INFO L158 Benchmark]: CodeCheck took 112.73ms. Allocated memory is still 211.8MB. Free memory was 56.1MB in the beginning and 161.1MB in the end (delta: -105.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:36:16,162 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 0.15ms. Allocated memory is still 56.6MB. Free memory is still 35.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2179.54ms. Allocated memory was 71.3MB in the beginning and 125.8MB in the end (delta: 54.5MB). Free memory was 40.7MB in the beginning and 56.1MB in the end (delta: -15.4MB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 102.10ms. Allocated memory is still 125.8MB. Free memory was 56.1MB in the beginning and 68.4MB in the end (delta: -12.4MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.49ms. Allocated memory is still 125.8MB. Free memory was 68.4MB in the beginning and 59.4MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1984.84ms. Allocated memory was 125.8MB in the beginning and 211.8MB in the end (delta: 86.0MB). Free memory was 59.4MB in the beginning and 56.1MB in the end (delta: 3.3MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * CodeCheck took 112.73ms. Allocated memory is still 211.8MB. Free memory was 56.1MB in the beginning and 161.1MB in the end (delta: -105.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 23:36:16,182 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d50ab1f-86c5-46bd-b504-505bd813bffe/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