./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/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_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/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_f5990a54-19b7-400a-a3ad-56e4376d2133/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 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa --- 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 20:15:55,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:15:55,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:15:55,253 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:15:55,254 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:15:55,255 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:15:55,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:15:55,258 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:15:55,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:15:55,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:15:55,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:15:55,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:15:55,263 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:15:55,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:15:55,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:15:55,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:15:55,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:15:55,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:15:55,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:15:55,272 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:15:55,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:15:55,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:15:55,276 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:15:55,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:15:55,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:15:55,281 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:15:55,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:15:55,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:15:55,282 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:15:55,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:15:55,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:15:55,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:15:55,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:15:55,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:15:55,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:15:55,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:15:55,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:15:55,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:15:55,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:15:55,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:15:55,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:15:55,291 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 20:15:55,311 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:15:55,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:15:55,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:15:55,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:15:55,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:15:55,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:15:55,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:15:55,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:15:55,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:15:55,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:15:55,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:15:55,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:15:55,315 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:15:55,315 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:15:55,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:15:55,315 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:15:55,315 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:15:55,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:15:55,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:15:55,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:15:55,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:15:55,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:15:55,316 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:15:55,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:15:55,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:15:55,316 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_f5990a54-19b7-400a-a3ad-56e4376d2133/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa [2022-12-14 20:15:55,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:15:55,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:15:55,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:15:55,529 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:15:55,529 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:15:55,530 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-12-14 20:15:58,190 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:15:58,469 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:15:58,469 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-12-14 20:15:58,486 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/7e427005e/3f0f1ee1ae29447d8c0071bdb735b093/FLAG9204de829 [2022-12-14 20:15:58,497 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/7e427005e/3f0f1ee1ae29447d8c0071bdb735b093 [2022-12-14 20:15:58,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:15:58,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:15:58,501 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:15:58,501 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:15:58,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:15:58,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:15:58" (1/1) ... [2022-12-14 20:15:58,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ceb7fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:15:58, skipping insertion in model container [2022-12-14 20:15:58,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:15:58" (1/1) ... [2022-12-14 20:15:58,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:15:58,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:15:58,744 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-12-14 20:15:58,750 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-12-14 20:15:59,465 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,472 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,473 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,474 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,477 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,490 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,492 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,492 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,549 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:15:59,550 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:15:59,550 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:15:59,554 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:15:59,555 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:15:59,555 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:15:59,769 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:15:59,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:15:59,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:15:59,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:15:59,772 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:15:59,773 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:15:59,774 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:15:59,774 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:15:59,775 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:15:59,775 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:15:59,776 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:15:59,895 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:15:59,918 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,925 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,928 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:15:59,936 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:15:59,944 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,948 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,949 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,950 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,959 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:15:59,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:15:59,970 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:15:59,976 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,008 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:16:00,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:16:00,041 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:16:00,050 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-12-14 20:16:00,050 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-12-14 20:16:00,072 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,074 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,074 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,074 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,075 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,075 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,076 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,079 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,080 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,080 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,080 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,085 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:00,085 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:00,086 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:00,088 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:16:00,089 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:16:00,089 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:16:00,102 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:16:00,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:16:00,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:16:00,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:16:00,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:16:00,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:16:00,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:16:00,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:16:00,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:16:00,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:16:00,107 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:16:00,120 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:16:00,131 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,135 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,137 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:16:00,152 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:00,158 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,162 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,163 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,164 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,170 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:00,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,176 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:00,180 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,185 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:00,201 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:16:00,203 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:16:00,399 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:16:00,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00 WrapperNode [2022-12-14 20:16:00,400 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:16:00,401 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:16:00,401 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:16:00,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:16:00,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,533 INFO L138 Inliner]: procedures = 691, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 860 [2022-12-14 20:16:00,534 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:16:00,535 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:16:00,535 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:16:00,535 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:16:00,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,547 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,574 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,577 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,583 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:16:00,584 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:16:00,584 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:16:00,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:16:00,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:00" (1/1) ... [2022-12-14 20:16:00,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:16:00,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:16:00,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:16:00,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 20:16:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2022-12-14 20:16:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:16:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 20:16:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:16:00,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:16:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 20:16:00,646 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 20:16:00,647 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 20:16:00,647 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 20:16:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 20:16:00,847 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:16:00,849 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:16:01,758 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:16:01,919 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:16:01,919 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 20:16:01,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:16:01 BoogieIcfgContainer [2022-12-14 20:16:01,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:16:01,923 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:16:01,923 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:16:01,930 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:16:01,930 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:16:01" (1/1) ... [2022-12-14 20:16:01,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:16:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:16:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2022-12-14 20:16:01,982 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2022-12-14 20:16:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 20:16:01,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:16:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:16:02,039 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 20:16:02,043 INFO L158 Benchmark]: Toolchain (without parser) took 3541.81ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 96.7MB in the beginning and 139.1MB in the end (delta: -42.3MB). Peak memory consumption was 104.4MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,043 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 116.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:16:02,044 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1899.49ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 96.4MB in the beginning and 95.9MB in the end (delta: 489.6kB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,044 INFO L158 Benchmark]: Boogie Procedure Inliner took 133.31ms. Allocated memory is still 172.0MB. Free memory was 95.9MB in the beginning and 84.5MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,045 INFO L158 Benchmark]: Boogie Preprocessor took 48.90ms. Allocated memory is still 172.0MB. Free memory was 84.5MB in the beginning and 77.1MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,045 INFO L158 Benchmark]: RCFGBuilder took 1338.12ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 77.1MB in the beginning and 69.5MB in the end (delta: 7.5MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,046 INFO L158 Benchmark]: CodeCheck took 118.36ms. Allocated memory is still 207.6MB. Free memory was 69.5MB in the beginning and 139.1MB in the end (delta: -69.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 20:16:02,048 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 142.6MB. Free memory is still 116.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1899.49ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 96.4MB in the beginning and 95.9MB in the end (delta: 489.6kB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 133.31ms. Allocated memory is still 172.0MB. Free memory was 95.9MB in the beginning and 84.5MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.90ms. Allocated memory is still 172.0MB. Free memory was 84.5MB in the beginning and 77.1MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1338.12ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 77.1MB in the beginning and 69.5MB in the end (delta: 7.5MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. * CodeCheck took 118.36ms. Allocated memory is still 207.6MB. Free memory was 69.5MB in the beginning and 139.1MB in the end (delta: -69.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 20:16:02,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/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_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/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_f5990a54-19b7-400a-a3ad-56e4376d2133/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 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa --- 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 20:16:03,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:16:03,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:16:03,705 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:16:03,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:16:03,706 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:16:03,708 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:16:03,710 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:16:03,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:16:03,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:16:03,713 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:16:03,714 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:16:03,714 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:16:03,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:16:03,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:16:03,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:16:03,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:16:03,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:16:03,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:16:03,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:16:03,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:16:03,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:16:03,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:16:03,726 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:16:03,728 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:16:03,728 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:16:03,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:16:03,729 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:16:03,729 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:16:03,730 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:16:03,730 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:16:03,730 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:16:03,731 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:16:03,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:16:03,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:16:03,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:16:03,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:16:03,733 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:16:03,733 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:16:03,734 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:16:03,734 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:16:03,735 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 20:16:03,750 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:16:03,750 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:16:03,750 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:16:03,751 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:16:03,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:16:03,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:16:03,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:16:03,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:16:03,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:16:03,752 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:16:03,752 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:16:03,752 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:16:03,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 20:16:03,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 20:16:03,753 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_f5990a54-19b7-400a-a3ad-56e4376d2133/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d2088ac57520281350e2a5a3a1c8295b6f3f6b1edc40c64fce86e2816b5a5aa [2022-12-14 20:16:03,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:16:03,971 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:16:03,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:16:03,974 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:16:03,974 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:16:03,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-12-14 20:16:06,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 20:16:06,841 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 20:16:06,842 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2022-12-14 20:16:06,864 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/2e4594c51/374697fb0543451589cc3c704aa29f1f/FLAG6f21993f0 [2022-12-14 20:16:06,875 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/data/2e4594c51/374697fb0543451589cc3c704aa29f1f [2022-12-14 20:16:06,877 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 20:16:06,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 20:16:06,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 20:16:06,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 20:16:06,881 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 20:16:06,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:16:06" (1/1) ... [2022-12-14 20:16:06,882 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ce59de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:06, skipping insertion in model container [2022-12-14 20:16:06,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:16:06" (1/1) ... [2022-12-14 20:16:06,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 20:16:06,941 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:16:07,112 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-12-14 20:16:07,118 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-12-14 20:16:07,698 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:07,703 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,706 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,709 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:07,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,720 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:07,721 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,723 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,723 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:07,787 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:07,788 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:07,789 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:07,795 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:16:07,797 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:16:07,797 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:16:08,029 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:16:08,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:16:08,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:16:08,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:16:08,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:16:08,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:16:08,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:16:08,036 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:16:08,037 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:16:08,037 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:16:08,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:16:08,176 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:16:08,209 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,218 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,222 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:16:08,231 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,241 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,247 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,247 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,248 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,268 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,283 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,314 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:16:08,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:16:08,352 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 20:16:08,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 20:16:08,377 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-12-14 20:16:08,378 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-12-14 20:16:08,412 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,414 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,415 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,415 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,416 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,416 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,418 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,423 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,423 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,424 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,425 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,425 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,432 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,433 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,433 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,436 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:16:08,438 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:16:08,438 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:16:08,460 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:16:08,461 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:16:08,462 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:16:08,462 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:16:08,463 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:16:08,464 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:16:08,464 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:16:08,465 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:16:08,465 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:16:08,466 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:16:08,466 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:16:08,487 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:16:08,501 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,509 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,512 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:16:08,519 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,525 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,528 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,529 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,529 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,533 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,539 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,543 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,549 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,566 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:16:08,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:16:08,590 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 20:16:08,602 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4497,4510] [2022-12-14 20:16:08,612 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_f5990a54-19b7-400a-a3ad-56e4376d2133/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i[4557,4570] [2022-12-14 20:16:08,631 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,633 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,634 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,636 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,637 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,641 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 20:16:08,644 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 20:16:08,644 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 20:16:08,644 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 20:16:08,655 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 20:16:08,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 20:16:08,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 20:16:08,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 20:16:08,656 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 20:16:08,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 20:16:08,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 20:16:08,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 20:16:08,657 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 20:16:08,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 20:16:08,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 20:16:08,669 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 20:16:08,679 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,684 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,686 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 20:16:08,691 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,695 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,698 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,698 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,698 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,703 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 20:16:08,708 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,708 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 20:16:08,711 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,715 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 20:16:08,724 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 20:16:08,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 20:16:08,905 INFO L208 MainTranslator]: Completed translation [2022-12-14 20:16:08,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08 WrapperNode [2022-12-14 20:16:08,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 20:16:08,906 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 20:16:08,906 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 20:16:08,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 20:16:08,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:08,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,017 INFO L138 Inliner]: procedures = 711, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-12-14 20:16:09,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 20:16:09,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 20:16:09,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 20:16:09,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 20:16:09,026 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,066 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,070 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 20:16:09,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 20:16:09,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 20:16:09,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 20:16:09,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:16:08" (1/1) ... [2022-12-14 20:16:09,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:16:09,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 20:16:09,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 20:16:09,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 20:16:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 20:16:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 20:16:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 20:16:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2022-12-14 20:16:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2022-12-14 20:16:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 20:16:09,138 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 20:16:09,138 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 20:16:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 20:16:09,139 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 20:16:09,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 20:16:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 20:16:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 20:16:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 20:16:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 20:16:09,140 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 20:16:09,140 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 20:16:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 20:16:09,141 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 20:16:09,141 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 20:16:09,368 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 20:16:09,369 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 20:16:10,702 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 20:16:10,975 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 20:16:10,976 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 20:16:10,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:16:10 BoogieIcfgContainer [2022-12-14 20:16:10,978 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 20:16:10,979 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 20:16:10,979 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 20:16:10,987 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 20:16:10,987 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:16:10" (1/1) ... [2022-12-14 20:16:10,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 20:16:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 20:16:11,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2022-12-14 20:16:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2022-12-14 20:16:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 20:16:11,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 20:16:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 20:16:11,082 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 20:16:11,086 INFO L158 Benchmark]: Toolchain (without parser) took 4207.42ms. Allocated memory was 109.1MB in the beginning and 192.9MB in the end (delta: 83.9MB). Free memory was 83.8MB in the beginning and 87.9MB in the end (delta: -4.0MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,086 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 54.5MB. Free memory is still 32.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 20:16:11,087 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2026.83ms. Allocated memory was 109.1MB in the beginning and 159.4MB in the end (delta: 50.3MB). Free memory was 83.4MB in the beginning and 94.3MB in the end (delta: -10.8MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,087 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.67ms. Allocated memory is still 159.4MB. Free memory was 94.3MB in the beginning and 82.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,088 INFO L158 Benchmark]: Boogie Preprocessor took 59.99ms. Allocated memory is still 159.4MB. Free memory was 82.7MB in the beginning and 73.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,088 INFO L158 Benchmark]: RCFGBuilder took 1899.45ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 73.4MB in the beginning and 94.2MB in the end (delta: -20.7MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,089 INFO L158 Benchmark]: CodeCheck took 105.94ms. Allocated memory is still 192.9MB. Free memory was 94.2MB in the beginning and 87.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 20:16:11,091 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 0.14ms. Allocated memory is still 54.5MB. Free memory is still 32.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2026.83ms. Allocated memory was 109.1MB in the beginning and 159.4MB in the end (delta: 50.3MB). Free memory was 83.4MB in the beginning and 94.3MB in the end (delta: -10.8MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.67ms. Allocated memory is still 159.4MB. Free memory was 94.3MB in the beginning and 82.7MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.99ms. Allocated memory is still 159.4MB. Free memory was 82.7MB in the beginning and 73.4MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1899.45ms. Allocated memory was 159.4MB in the beginning and 192.9MB in the end (delta: 33.6MB). Free memory was 73.4MB in the beginning and 94.2MB in the end (delta: -20.7MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * CodeCheck took 105.94ms. Allocated memory is still 192.9MB. Free memory was 94.2MB in the beginning and 87.9MB 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 20:16:11,111 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5990a54-19b7-400a-a3ad-56e4376d2133/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