./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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 f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb --- 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 19:54:12,126 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:54:12,128 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:54:12,146 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:54:12,146 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:54:12,147 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:54:12,148 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:54:12,150 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:54:12,151 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:54:12,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:54:12,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:54:12,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:54:12,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:54:12,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:54:12,156 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:54:12,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:54:12,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:54:12,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:54:12,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:54:12,162 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:54:12,163 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:54:12,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:54:12,165 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:54:12,166 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:54:12,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:54:12,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:54:12,169 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:54:12,170 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:54:12,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:54:12,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:54:12,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:54:12,172 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:54:12,173 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:54:12,174 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:54:12,174 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:54:12,175 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:54:12,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:54:12,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:54:12,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:54:12,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:54:12,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:54:12,178 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 19:54:12,196 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:54:12,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:54:12,197 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:54:12,197 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:54:12,198 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:54:12,198 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:54:12,198 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:54:12,198 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:54:12,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:54:12,199 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:54:12,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:54:12,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:54:12,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:54:12,209 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:54:12,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:54:12,209 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:54:12,209 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:54:12,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:54:12,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:54:12,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:54:12,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:54:12,210 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:54:12,210 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:54:12,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:54:12,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:54:12,211 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb [2022-12-14 19:54:12,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:54:12,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:54:12,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:54:12,442 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:54:12,443 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:54:12,444 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2022-12-14 19:54:15,057 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:54:15,416 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:54:15,417 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2022-12-14 19:54:15,439 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/2be047ca1/f606c6f994cb44f7a95f9c3ed41ff546/FLAGaab6aafe7 [2022-12-14 19:54:15,450 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/2be047ca1/f606c6f994cb44f7a95f9c3ed41ff546 [2022-12-14 19:54:15,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:54:15,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:54:15,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:54:15,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:54:15,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:54:15,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:54:15" (1/1) ... [2022-12-14 19:54:15,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746dd7b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:15, skipping insertion in model container [2022-12-14 19:54:15,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:54:15" (1/1) ... [2022-12-14 19:54:15,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:54:15,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:54:15,724 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2022-12-14 19:54:15,730 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2022-12-14 19:54:16,526 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,541 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,541 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:16,597 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:16,598 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:16,598 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:16,602 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:54:16,603 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:54:16,604 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:54:16,813 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:54:16,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:54:16,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:54:16,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:54:16,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:54:16,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:54:16,819 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:54:16,819 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:54:16,820 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:54:16,820 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:54:16,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:54:16,946 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:54:16,972 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:54:16,982 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:17,008 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:17,016 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,016 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,064 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:54:17,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:54:17,118 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:54:17,130 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2022-12-14 19:54:17,131 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2022-12-14 19:54:17,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,164 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,164 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,164 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,165 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,170 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,171 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,171 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,172 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,178 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:17,178 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:17,179 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:17,181 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:54:17,182 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:54:17,182 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:54:17,206 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:54:17,207 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:54:17,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:54:17,208 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:54:17,209 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:54:17,210 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:54:17,210 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:54:17,211 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:54:17,211 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:54:17,212 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:54:17,212 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:54:17,231 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:54:17,253 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:54:17,259 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:17,276 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:17,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,282 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:17,310 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:54:17,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:54:17,493 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:54:17,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17 WrapperNode [2022-12-14 19:54:17,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:54:17,494 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:54:17,495 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:54:17,495 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:54:17,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,544 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,587 INFO L138 Inliner]: procedures = 691, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 983 [2022-12-14 19:54:17,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:54:17,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:54:17,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:54:17,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:54:17,595 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,601 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,621 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,629 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,640 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:54:17,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:54:17,640 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:54:17,641 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:54:17,641 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:17" (1/1) ... [2022-12-14 19:54:17,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:54:17,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:54:17,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:54:17,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:54:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 19:54:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 19:54:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 19:54:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 19:54:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure ntohs [2022-12-14 19:54:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:54:17,699 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:54:17,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 19:54:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 19:54:17,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:54:17,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh16 [2022-12-14 19:54:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh16 [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:54:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:54:17,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:54:17,701 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:54:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 19:54:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:54:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 19:54:17,702 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 19:54:17,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:54:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-14 19:54:17,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:54:17,939 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:54:17,941 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:54:18,917 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:54:19,080 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:54:19,080 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:54:19,082 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:54:19 BoogieIcfgContainer [2022-12-14 19:54:19,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:54:19,083 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:54:19,083 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:54:19,090 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:54:19,090 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:54:19" (1/1) ... [2022-12-14 19:54:19,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:54:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 19:54:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 19:54:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 19:54:19,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:19,191 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 19:54:19,195 INFO L158 Benchmark]: Toolchain (without parser) took 3740.59ms. Allocated memory was 134.2MB in the beginning and 205.5MB in the end (delta: 71.3MB). Free memory was 85.8MB in the beginning and 104.8MB in the end (delta: -18.9MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,195 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 134.2MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:54:19,196 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2039.63ms. Allocated memory was 134.2MB in the beginning and 169.9MB in the end (delta: 35.7MB). Free memory was 85.8MB in the beginning and 87.7MB in the end (delta: -1.8MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,196 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.62ms. Allocated memory is still 169.9MB. Free memory was 87.7MB in the beginning and 75.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,197 INFO L158 Benchmark]: Boogie Preprocessor took 52.38ms. Allocated memory is still 169.9MB. Free memory was 75.0MB in the beginning and 67.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,197 INFO L158 Benchmark]: RCFGBuilder took 1441.70ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 67.7MB in the beginning and 112.1MB in the end (delta: -44.4MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,198 INFO L158 Benchmark]: CodeCheck took 110.78ms. Allocated memory is still 205.5MB. Free memory was 112.1MB in the beginning and 104.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:54:19,200 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 0.12ms. Allocated memory is still 134.2MB. Free memory is still 102.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2039.63ms. Allocated memory was 134.2MB in the beginning and 169.9MB in the end (delta: 35.7MB). Free memory was 85.8MB in the beginning and 87.7MB in the end (delta: -1.8MB). Peak memory consumption was 65.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.62ms. Allocated memory is still 169.9MB. Free memory was 87.7MB in the beginning and 75.0MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.38ms. Allocated memory is still 169.9MB. Free memory was 75.0MB in the beginning and 67.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1441.70ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 67.7MB in the beginning and 112.1MB in the end (delta: -44.4MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. * CodeCheck took 110.78ms. Allocated memory is still 205.5MB. Free memory was 112.1MB in the beginning and 104.8MB 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. [2022-12-14 19:54:19,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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 f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb --- 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 19:54:20,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:54:20,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:54:20,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:54:20,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:54:20,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:54:20,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:54:20,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:54:20,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:54:20,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:54:20,865 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:54:20,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:54:20,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:54:20,867 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:54:20,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:54:20,868 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:54:20,869 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:54:20,869 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:54:20,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:54:20,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:54:20,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:54:20,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:54:20,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:54:20,875 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:54:20,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:54:20,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:54:20,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:54:20,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:54:20,880 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:54:20,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:54:20,882 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:54:20,883 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:54:20,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:54:20,884 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:54:20,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:54:20,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:54:20,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:54:20,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:54:20,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:54:20,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:54:20,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:54:20,893 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 19:54:20,918 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:54:20,918 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:54:20,919 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:54:20,919 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:54:20,920 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:54:20,920 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:54:20,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:54:20,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:54:20,920 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:54:20,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:54:20,921 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:54:20,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:54:20,922 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:54:20,922 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:54:20,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:54:20,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:54:20,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:54:20,922 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:54:20,923 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:54:20,923 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f6da3aa04741dedcde0205dc04a8136a445ebd58b30adbc60377ecda455d64bb [2022-12-14 19:54:21,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:54:21,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:54:21,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:54:21,189 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:54:21,189 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:54:21,190 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2022-12-14 19:54:23,816 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:54:24,179 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:54:24,180 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i [2022-12-14 19:54:24,208 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/4a761a70c/9f72c0e1c3bf46e2aa4a27eaa7fd24aa/FLAG3270cc689 [2022-12-14 19:54:24,222 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/data/4a761a70c/9f72c0e1c3bf46e2aa4a27eaa7fd24aa [2022-12-14 19:54:24,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:54:24,225 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:54:24,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:54:24,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:54:24,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:54:24,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:54:24" (1/1) ... [2022-12-14 19:54:24,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19b232e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:24, skipping insertion in model container [2022-12-14 19:54:24,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:54:24" (1/1) ... [2022-12-14 19:54:24,235 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:54:24,308 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:54:24,472 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2022-12-14 19:54:24,477 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2022-12-14 19:54:25,082 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,085 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,099 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,100 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,101 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,102 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,187 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,187 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,188 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,193 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:54:25,195 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:54:25,196 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:54:25,433 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:54:25,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:54:25,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:54:25,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:54:25,436 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:54:25,437 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:54:25,437 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:54:25,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:54:25,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:54:25,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:54:25,439 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:54:25,573 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:54:25,611 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:54:25,620 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:25,650 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:25,659 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,659 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,716 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:54:25,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:54:25,755 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:54:25,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:54:25,795 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2022-12-14 19:54:25,796 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2022-12-14 19:54:25,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,834 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,835 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,841 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,842 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,842 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:25,845 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:54:25,846 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:54:25,847 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:54:25,889 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:54:25,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:54:25,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:54:25,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:54:25,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:54:25,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:54:25,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:54:25,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:54:25,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:54:25,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:54:25,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:54:25,945 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:54:25,968 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:54:25,973 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:25,986 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:25,990 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:25,990 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,023 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:54:26,025 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:54:26,038 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:54:26,047 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4499,4512] [2022-12-14 19:54:26,047 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_47022f7f-0dc6-4334-aa3e-880cdcc4e414/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be16_harness.i[4559,4572] [2022-12-14 19:54:26,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,066 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,067 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,070 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,075 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:26,075 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:26,076 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:54:26,078 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:54:26,078 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:54:26,078 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:54:26,104 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:54:26,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:54:26,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:54:26,106 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:54:26,107 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:54:26,107 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:54:26,108 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:54:26,108 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:54:26,108 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:54:26,109 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:54:26,109 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:54:26,124 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:54:26,154 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:54:26,158 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:26,172 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:54:26,183 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,183 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:54:26,210 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:54:26,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:54:26,452 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:54:26,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26 WrapperNode [2022-12-14 19:54:26,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:54:26,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:54:26,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:54:26,454 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:54:26,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,539 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,594 INFO L138 Inliner]: procedures = 711, calls = 2644, calls flagged for inlining = 61, calls inlined = 11, statements flattened = 975 [2022-12-14 19:54:26,594 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:54:26,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:54:26,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:54:26,595 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:54:26,602 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,650 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:54:26,663 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:54:26,663 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:54:26,663 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:54:26,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:54:26" (1/1) ... [2022-12-14 19:54:26,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:54:26,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:54:26,686 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:54:26,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:54:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 19:54:26,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 19:54:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 19:54:26,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 19:54:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ntohs [2022-12-14 19:54:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:54:26,722 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:54:26,723 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 19:54:26,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 19:54:26,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:54:26,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh16 [2022-12-14 19:54:26,724 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh16 [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 19:54:26,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 19:54:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 19:54:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 19:54:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:54:26,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:54:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:54:26,725 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:54:26,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:54:26,726 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 19:54:26,726 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 19:54:26,726 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:54:26,727 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-12-14 19:54:26,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 19:54:26,728 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 19:54:26,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 19:54:26,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 19:54:26,958 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:54:26,960 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:54:48,666 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:54:48,862 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:54:48,863 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 19:54:48,865 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:54:48 BoogieIcfgContainer [2022-12-14 19:54:48,865 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:54:48,866 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:54:48,866 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:54:48,873 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:54:48,874 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:54:48" (1/1) ... [2022-12-14 19:54:48,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:54:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:54:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 19:54:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 19:54:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 19:54:48,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:54:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:54:48,977 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 19:54:48,981 INFO L158 Benchmark]: Toolchain (without parser) took 24754.99ms. Allocated memory was 75.5MB in the beginning and 155.2MB in the end (delta: 79.7MB). Free memory was 45.3MB in the beginning and 64.5MB in the end (delta: -19.2MB). Peak memory consumption was 62.5MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,981 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 62.9MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:54:48,982 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2227.08ms. Allocated memory was 75.5MB in the beginning and 115.3MB in the end (delta: 39.8MB). Free memory was 45.1MB in the beginning and 55.5MB in the end (delta: -10.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,983 INFO L158 Benchmark]: Boogie Procedure Inliner took 140.50ms. Allocated memory is still 115.3MB. Free memory was 55.5MB in the beginning and 43.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,983 INFO L158 Benchmark]: Boogie Preprocessor took 67.74ms. Allocated memory was 115.3MB in the beginning and 155.2MB in the end (delta: 39.8MB). Free memory was 43.4MB in the beginning and 95.8MB in the end (delta: -52.3MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,984 INFO L158 Benchmark]: RCFGBuilder took 22202.61ms. Allocated memory is still 155.2MB. Free memory was 95.8MB in the beginning and 70.8MB in the end (delta: 25.0MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,984 INFO L158 Benchmark]: CodeCheck took 113.53ms. Allocated memory is still 155.2MB. Free memory was 70.8MB in the beginning and 64.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:54:48,987 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 0.16ms. Allocated memory is still 62.9MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2227.08ms. Allocated memory was 75.5MB in the beginning and 115.3MB in the end (delta: 39.8MB). Free memory was 45.1MB in the beginning and 55.5MB in the end (delta: -10.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 140.50ms. Allocated memory is still 115.3MB. Free memory was 55.5MB in the beginning and 43.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.74ms. Allocated memory was 115.3MB in the beginning and 155.2MB in the end (delta: 39.8MB). Free memory was 43.4MB in the beginning and 95.8MB in the end (delta: -52.3MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. * RCFGBuilder took 22202.61ms. Allocated memory is still 155.2MB. Free memory was 95.8MB in the beginning and 70.8MB in the end (delta: 25.0MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. * CodeCheck took 113.53ms. Allocated memory is still 155.2MB. Free memory was 70.8MB in the beginning and 64.5MB 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 19:54:49,022 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47022f7f-0dc6-4334-aa3e-880cdcc4e414/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