./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_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_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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_8c671a63-3924-40df-bba0-4d0933b1f9b8/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 ae6a7f725008f5fcf9222f13f2d7c991c80e8eaa3720df3bf27eb342532d24e9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:06:26,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:06:26,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:06:26,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:06:26,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:06:26,524 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:06:26,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:06:26,525 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:06:26,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:06:26,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:06:26,528 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:06:26,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:06:26,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:06:26,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:06:26,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:06:26,530 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:06:26,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:06:26,532 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:06:26,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:06:26,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:06:26,535 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:06:26,536 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:06:26,536 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:06:26,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:06:26,539 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:06:26,539 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:06:26,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:06:26,540 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:06:26,540 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:06:26,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:06:26,541 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:06:26,542 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:06:26,542 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:06:26,542 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:06:26,543 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:06:26,543 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:06:26,544 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:06:26,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:06:26,544 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:06:26,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:06:26,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:06:26,546 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:06:26,559 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:06:26,559 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:06:26,559 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:06:26,559 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:06:26,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:06:26,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:06:26,569 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:06:26,569 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:06:26,569 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:06:26,569 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:06:26,570 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:06:26,570 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:06:26,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:06:26,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:06:26,571 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:06:26,571 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae6a7f725008f5fcf9222f13f2d7c991c80e8eaa3720df3bf27eb342532d24e9 [2022-12-15 02:06:26,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:06:26,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:06:26,752 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:06:26,753 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:06:26,754 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:06:26,755 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i [2022-12-15 02:06:29,376 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:06:29,721 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:06:29,722 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i [2022-12-15 02:06:29,746 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/6e03b437f/ef719c1a373d45d38eb84efcbc2b9c1c/FLAGd813046fe [2022-12-15 02:06:29,760 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/6e03b437f/ef719c1a373d45d38eb84efcbc2b9c1c [2022-12-15 02:06:29,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:06:29,764 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:06:29,765 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:06:29,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:06:29,768 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:06:29,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:06:29" (1/1) ... [2022-12-15 02:06:29,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40e78315 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:29, skipping insertion in model container [2022-12-15 02:06:29,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:06:29" (1/1) ... [2022-12-15 02:06:29,776 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:06:29,862 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:06:30,104 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4492,4505] [2022-12-15 02:06:30,111 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4552,4565] [2022-12-15 02:06:30,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,781 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,782 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,782 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,783 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,794 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,794 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,796 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:30,855 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:30,856 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:30,856 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:30,860 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:06:30,862 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:06:30,862 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:06:31,095 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:06:31,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:06:31,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:06:31,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:06:31,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:06:31,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:06:31,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:06:31,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:06:31,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:06:31,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:06:31,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:06:31,237 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:06:31,268 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:06:31,276 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:31,298 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:31,304 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,305 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,343 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:06:31,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:06:31,379 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:06:31,390 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4492,4505] [2022-12-15 02:06:31,391 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4552,4565] [2022-12-15 02:06:31,435 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,437 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,443 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,445 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,446 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,453 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:31,453 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:31,454 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:31,457 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:06:31,458 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:06:31,458 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:06:31,478 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:06:31,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:06:31,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:06:31,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:06:31,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:06:31,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:06:31,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:06:31,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:06:31,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:06:31,482 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:06:31,483 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:06:31,501 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:06:31,521 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:06:31,527 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:31,543 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:31,549 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,550 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:31,573 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:06:31,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:06:31,785 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:06:31,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31 WrapperNode [2022-12-15 02:06:31,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:06:31,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:06:31,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:06:31,786 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:06:31,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,861 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,922 INFO L138 Inliner]: procedures = 690, calls = 2636, calls flagged for inlining = 61, calls inlined = 8, statements flattened = 870 [2022-12-15 02:06:31,923 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:06:31,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:06:31,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:06:31,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:06:31,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,941 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,985 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,989 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:31,997 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:32,002 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:32,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:06:32,013 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:06:32,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:06:32,013 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:06:32,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:31" (1/1) ... [2022-12-15 02:06:32,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:06:32,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:06:32,039 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:06:32,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:06:32,067 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 02:06:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 02:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:06:32,068 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-15 02:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 02:06:32,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:06:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:06:32,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:06:32,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:06:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:06:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 02:06:32,070 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:06:32,070 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:06:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:06:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:06:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:06:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-15 02:06:32,071 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-15 02:06:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:06:32,071 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:06:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:06:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:06:32,072 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:06:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:06:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-15 02:06:32,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:06:32,278 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:06:32,280 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:06:33,154 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:06:33,328 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:06:33,328 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:06:33,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:06:33 BoogieIcfgContainer [2022-12-15 02:06:33,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:06:33,332 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:06:33,332 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:06:33,342 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:06:33,342 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:06:33" (1/1) ... [2022-12-15 02:06:33,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:06:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2022-12-15 02:06:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2022-12-15 02:06:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 02:06:33,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:33,445 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:06:33,449 INFO L158 Benchmark]: Toolchain (without parser) took 3684.35ms. Allocated memory was 132.1MB in the beginning and 205.5MB in the end (delta: 73.4MB). Free memory was 84.3MB in the beginning and 70.2MB in the end (delta: 14.1MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,449 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 132.1MB. Free memory was 100.9MB in the beginning and 100.8MB in the end (delta: 134.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:06:33,450 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2020.73ms. Allocated memory was 132.1MB in the beginning and 169.9MB in the end (delta: 37.7MB). Free memory was 84.0MB in the beginning and 76.5MB in the end (delta: 7.5MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,450 INFO L158 Benchmark]: Boogie Procedure Inliner took 136.99ms. Allocated memory is still 169.9MB. Free memory was 76.5MB in the beginning and 64.9MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,451 INFO L158 Benchmark]: Boogie Preprocessor took 88.47ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 64.9MB in the beginning and 141.5MB in the end (delta: -76.6MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,452 INFO L158 Benchmark]: RCFGBuilder took 1318.44ms. Allocated memory is still 205.5MB. Free memory was 141.5MB in the beginning and 77.5MB in the end (delta: 64.0MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,452 INFO L158 Benchmark]: CodeCheck took 115.59ms. Allocated memory is still 205.5MB. Free memory was 77.5MB in the beginning and 70.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 02:06:33,455 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 0.18ms. Allocated memory is still 132.1MB. Free memory was 100.9MB in the beginning and 100.8MB in the end (delta: 134.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2020.73ms. Allocated memory was 132.1MB in the beginning and 169.9MB in the end (delta: 37.7MB). Free memory was 84.0MB in the beginning and 76.5MB in the end (delta: 7.5MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 136.99ms. Allocated memory is still 169.9MB. Free memory was 76.5MB in the beginning and 64.9MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.47ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 64.9MB in the beginning and 141.5MB in the end (delta: -76.6MB). Peak memory consumption was 13.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1318.44ms. Allocated memory is still 205.5MB. Free memory was 141.5MB in the beginning and 77.5MB in the end (delta: 64.0MB). Peak memory consumption was 78.7MB. Max. memory is 16.1GB. * CodeCheck took 115.59ms. Allocated memory is still 205.5MB. Free memory was 77.5MB in the beginning and 70.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:06:33,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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_8c671a63-3924-40df-bba0-4d0933b1f9b8/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 ae6a7f725008f5fcf9222f13f2d7c991c80e8eaa3720df3bf27eb342532d24e9 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:06:35,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:06:35,095 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:06:35,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:06:35,115 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:06:35,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:06:35,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:06:35,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:06:35,120 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:06:35,121 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:06:35,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:06:35,123 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:06:35,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:06:35,124 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:06:35,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:06:35,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:06:35,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:06:35,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:06:35,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:06:35,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:06:35,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:06:35,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:06:35,135 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:06:35,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:06:35,139 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:06:35,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:06:35,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:06:35,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:06:35,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:06:35,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:06:35,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:06:35,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:06:35,143 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:06:35,143 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:06:35,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:06:35,144 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:06:35,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:06:35,145 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:06:35,145 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:06:35,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:06:35,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:06:35,147 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:06:35,167 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:06:35,167 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:06:35,168 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:06:35,168 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:06:35,169 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:06:35,169 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:06:35,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:06:35,169 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:06:35,170 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:06:35,171 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:06:35,171 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:06:35,171 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:06:35,171 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:06:35,171 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:06:35,171 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:06:35,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:06:35,172 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:06:35,172 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:06:35,172 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:06:35,172 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:06:35,172 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:06:35,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:06:35,173 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:06:35,173 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:06:35,173 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae6a7f725008f5fcf9222f13f2d7c991c80e8eaa3720df3bf27eb342532d24e9 [2022-12-15 02:06:35,388 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:06:35,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:06:35,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:06:35,410 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:06:35,411 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:06:35,412 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i [2022-12-15 02:06:37,957 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:06:38,269 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:06:38,269 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i [2022-12-15 02:06:38,289 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/296784cd7/78dd077ae27d4a29986ffadfa084089f/FLAG56d0b26a5 [2022-12-15 02:06:38,513 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/data/296784cd7/78dd077ae27d4a29986ffadfa084089f [2022-12-15 02:06:38,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:06:38,516 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:06:38,517 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:06:38,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:06:38,519 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:06:38,520 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:06:38" (1/1) ... [2022-12-15 02:06:38,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc8c9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:38, skipping insertion in model container [2022-12-15 02:06:38,521 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:06:38" (1/1) ... [2022-12-15 02:06:38,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:06:38,612 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:06:38,783 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4492,4505] [2022-12-15 02:06:38,788 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4552,4565] [2022-12-15 02:06:39,428 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,429 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,430 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,440 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,440 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,442 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,501 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:39,501 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:39,502 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:39,506 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:06:39,507 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:06:39,507 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:06:39,733 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:06:39,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:06:39,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:06:39,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:06:39,736 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:06:39,737 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:06:39,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:06:39,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:06:39,738 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:06:39,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:06:39,739 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:06:39,865 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:06:39,901 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:06:39,908 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:39,928 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:39,933 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,934 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:39,971 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:06:39,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:06:40,016 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 02:06:40,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:06:40,035 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4492,4505] [2022-12-15 02:06:40,035 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4552,4565] [2022-12-15 02:06:40,060 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,060 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,061 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,072 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,072 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,073 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,074 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:06:40,075 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:06:40,076 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:06:40,089 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:06:40,090 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:06:40,090 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:06:40,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:06:40,091 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:06:40,092 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:06:40,092 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:06:40,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:06:40,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:06:40,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:06:40,093 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:06:40,106 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:06:40,144 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:06:40,148 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:40,161 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:40,165 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,165 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,199 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:06:40,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:06:40,237 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:06:40,250 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4492,4505] [2022-12-15 02:06:40,250 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_8c671a63-3924-40df-bba0-4d0933b1f9b8/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness_negated.i[4552,4565] [2022-12-15 02:06:40,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,286 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,286 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,299 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,300 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,300 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,308 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,309 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,309 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:06:40,312 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:06:40,314 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:06:40,314 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:06:40,335 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:06:40,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:06:40,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:06:40,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:06:40,338 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:06:40,339 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:06:40,339 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:06:40,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:06:40,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:06:40,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:06:40,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:06:40,359 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:06:40,394 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:06:40,399 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:40,416 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:06:40,423 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,424 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:06:40,450 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:06:40,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:06:40,670 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:06:40,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40 WrapperNode [2022-12-15 02:06:40,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:06:40,671 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:06:40,671 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:06:40,671 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:06:40,678 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,741 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,800 INFO L138 Inliner]: procedures = 710, calls = 2636, calls flagged for inlining = 61, calls inlined = 8, statements flattened = 871 [2022-12-15 02:06:40,800 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:06:40,801 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:06:40,801 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:06:40,801 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:06:40,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,811 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,856 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,866 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,881 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:06:40,882 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:06:40,882 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:06:40,883 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:06:40,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:06:40" (1/1) ... [2022-12-15 02:06:40,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:06:40,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:06:40,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:06:40,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:06:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 02:06:40,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 02:06:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:06:40,946 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:06:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:06:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:06:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 02:06:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 02:06:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-15 02:06:40,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:06:40,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:06:40,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-15 02:06:40,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:06:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:06:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 02:06:40,956 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 02:06:40,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:06:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-15 02:06:40,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 02:06:40,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:06:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:06:40,958 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-15 02:06:40,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-15 02:06:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-15 02:06:40,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-15 02:06:41,195 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:06:41,197 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:06:52,633 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:06:52,843 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:06:52,843 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 02:06:52,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:06:52 BoogieIcfgContainer [2022-12-15 02:06:52,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:06:52,845 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:06:52,845 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:06:52,852 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:06:52,853 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:06:52" (1/1) ... [2022-12-15 02:06:52,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:06:52,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:06:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2022-12-15 02:06:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2022-12-15 02:06:52,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-15 02:06:52,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:06:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:06:52,935 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:06:52,938 INFO L158 Benchmark]: Toolchain (without parser) took 14421.45ms. Allocated memory was 60.8MB in the beginning and 218.1MB in the end (delta: 157.3MB). Free memory was 30.1MB in the beginning and 90.8MB in the end (delta: -60.7MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,938 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:06:52,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2153.21ms. Allocated memory was 60.8MB in the beginning and 130.0MB in the end (delta: 69.2MB). Free memory was 29.8MB in the beginning and 71.4MB in the end (delta: -41.6MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,939 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.64ms. Allocated memory is still 130.0MB. Free memory was 71.4MB in the beginning and 58.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,939 INFO L158 Benchmark]: Boogie Preprocessor took 80.61ms. Allocated memory is still 130.0MB. Free memory was 58.8MB in the beginning and 49.7MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,940 INFO L158 Benchmark]: RCFGBuilder took 11962.58ms. Allocated memory was 130.0MB in the beginning and 218.1MB in the end (delta: 88.1MB). Free memory was 49.7MB in the beginning and 98.1MB in the end (delta: -48.4MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,940 INFO L158 Benchmark]: CodeCheck took 91.92ms. Allocated memory is still 218.1MB. Free memory was 98.1MB in the beginning and 90.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:06:52,941 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 60.8MB. Free memory is still 38.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2153.21ms. Allocated memory was 60.8MB in the beginning and 130.0MB in the end (delta: 69.2MB). Free memory was 29.8MB in the beginning and 71.4MB in the end (delta: -41.6MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.64ms. Allocated memory is still 130.0MB. Free memory was 71.4MB in the beginning and 58.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.61ms. Allocated memory is still 130.0MB. Free memory was 58.8MB in the beginning and 49.7MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 11962.58ms. Allocated memory was 130.0MB in the beginning and 218.1MB in the end (delta: 88.1MB). Free memory was 49.7MB in the beginning and 98.1MB in the end (delta: -48.4MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. * CodeCheck took 91.92ms. Allocated memory is still 218.1MB. Free memory was 98.1MB in the beginning and 90.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:06:52,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c671a63-3924-40df-bba0-4d0933b1f9b8/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