./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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 065f95e1f01b1c2bb5cc332c26e118823e72d0e75cb3966f20aacf6dc1740b4a --- 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 21:29:57,362 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:29:57,363 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:29:57,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:29:57,382 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:29:57,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:29:57,384 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:29:57,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:29:57,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:29:57,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:29:57,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:29:57,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:29:57,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:29:57,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:29:57,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:29:57,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:29:57,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:29:57,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:29:57,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:29:57,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:29:57,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:29:57,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:29:57,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:29:57,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:29:57,404 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:29:57,404 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:29:57,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:29:57,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:29:57,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:29:57,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:29:57,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:29:57,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:29:57,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:29:57,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:29:57,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:29:57,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:29:57,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:29:57,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:29:57,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:29:57,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:29:57,412 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:29:57,413 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 21:29:57,431 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:29:57,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:29:57,432 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:29:57,432 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:29:57,433 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:29:57,433 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:29:57,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:29:57,434 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:29:57,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:29:57,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:29:57,434 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:29:57,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:29:57,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:29:57,445 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:29:57,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:29:57,445 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:29:57,445 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:29:57,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:29:57,446 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:29:57,446 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:29:57,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:29:57,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:29:57,447 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:29:57,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:29:57,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:29:57,447 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 065f95e1f01b1c2bb5cc332c26e118823e72d0e75cb3966f20aacf6dc1740b4a [2022-12-14 21:29:57,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:29:57,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:29:57,655 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:29:57,656 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:29:57,656 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:29:57,657 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2022-12-14 21:30:00,234 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:30:00,523 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:30:00,523 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2022-12-14 21:30:00,541 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/d8890ce9f/9beba682b1024f248e576b040e504052/FLAGb44282100 [2022-12-14 21:30:00,801 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/d8890ce9f/9beba682b1024f248e576b040e504052 [2022-12-14 21:30:00,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:30:00,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:30:00,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:30:00,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:30:00,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:30:00,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:30:00" (1/1) ... [2022-12-14 21:30:00,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f64047 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:00, skipping insertion in model container [2022-12-14 21:30:00,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:30:00" (1/1) ... [2022-12-14 21:30:00,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:30:00,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:30:01,074 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2022-12-14 21:30:01,080 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2022-12-14 21:30:01,789 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,789 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,790 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,791 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,792 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,805 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,806 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,807 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,808 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:01,869 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:01,869 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:01,870 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:01,874 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:30:01,876 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:30:01,877 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:30:02,139 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:30:02,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:30:02,142 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:30:02,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:30:02,144 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:30:02,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:30:02,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:30:02,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:30:02,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:30:02,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:30:02,149 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:30:02,277 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:30:02,304 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:30:02,313 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:02,343 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:02,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,351 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,403 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:30:02,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:30:02,456 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:30:02,467 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2022-12-14 21:30:02,467 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2022-12-14 21:30:02,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,505 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,506 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,512 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:02,513 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:02,513 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:02,516 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:30:02,517 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:30:02,518 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:30:02,536 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:30:02,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:30:02,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:30:02,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:30:02,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:30:02,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:30:02,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:30:02,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:30:02,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:30:02,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:30:02,541 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:30:02,559 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:30:02,585 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:30:02,589 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:02,599 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:02,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,603 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:02,618 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:30:02,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:30:02,756 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:30:02,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02 WrapperNode [2022-12-14 21:30:02,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:30:02,757 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:30:02,757 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:30:02,757 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:30:02,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,814 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,859 INFO L138 Inliner]: procedures = 691, calls = 2644, calls flagged for inlining = 62, calls inlined = 11, statements flattened = 983 [2022-12-14 21:30:02,859 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:30:02,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:30:02,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:30:02,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:30:02,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,895 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,902 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:30:02,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:30:02,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:30:02,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:30:02,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:02" (1/1) ... [2022-12-14 21:30:02,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:30:02,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:30:02,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:30:02,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:30:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 21:30:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 21:30:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 21:30:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 21:30:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure ntohl [2022-12-14 21:30:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:30:02,967 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 21:30:02,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 21:30:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:30:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh32 [2022-12-14 21:30:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh32 [2022-12-14 21:30:02,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:30:02,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:30:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 21:30:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 21:30:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:30:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 21:30:02,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 21:30:02,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:30:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-14 21:30:02,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:30:03,186 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:30:03,188 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:30:04,037 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:30:04,165 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:30:04,165 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:30:04,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:30:04 BoogieIcfgContainer [2022-12-14 21:30:04,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:30:04,168 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:30:04,168 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:30:04,175 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:30:04,176 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:30:04" (1/1) ... [2022-12-14 21:30:04,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:30:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:30:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 21:30:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 21:30:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 21:30:04,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:30:04,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:30:04,272 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 21:30:04,275 INFO L158 Benchmark]: Toolchain (without parser) took 3467.81ms. Allocated memory was 121.6MB in the beginning and 197.1MB in the end (delta: 75.5MB). Free memory was 73.2MB in the beginning and 130.6MB in the end (delta: -57.4MB). Peak memory consumption was 98.2MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,276 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 121.6MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:30:04,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1947.32ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 72.8MB in the beginning and 87.1MB in the end (delta: -14.2MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,277 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.80ms. Allocated memory is still 163.6MB. Free memory was 87.1MB in the beginning and 74.6MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,277 INFO L158 Benchmark]: Boogie Preprocessor took 52.02ms. Allocated memory is still 163.6MB. Free memory was 74.6MB in the beginning and 67.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,277 INFO L158 Benchmark]: RCFGBuilder took 1255.79ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 67.2MB in the beginning and 61.4MB in the end (delta: 5.7MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,278 INFO L158 Benchmark]: CodeCheck took 106.31ms. Allocated memory is still 197.1MB. Free memory was 61.4MB in the beginning and 130.6MB in the end (delta: -69.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:30:04,279 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 121.6MB. Free memory is still 91.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1947.32ms. Allocated memory was 121.6MB in the beginning and 163.6MB in the end (delta: 41.9MB). Free memory was 72.8MB in the beginning and 87.1MB in the end (delta: -14.2MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.80ms. Allocated memory is still 163.6MB. Free memory was 87.1MB in the beginning and 74.6MB in the end (delta: 12.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.02ms. Allocated memory is still 163.6MB. Free memory was 74.6MB in the beginning and 67.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1255.79ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 67.2MB in the beginning and 61.4MB in the end (delta: 5.7MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. * CodeCheck took 106.31ms. Allocated memory is still 197.1MB. Free memory was 61.4MB in the beginning and 130.6MB in the end (delta: -69.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:30:04,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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 065f95e1f01b1c2bb5cc332c26e118823e72d0e75cb3966f20aacf6dc1740b4a --- 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 21:30:05,836 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:30:05,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:30:05,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:30:05,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:30:05,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:30:05,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:30:05,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:30:05,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:30:05,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:30:05,855 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:30:05,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:30:05,856 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:30:05,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:30:05,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:30:05,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:30:05,859 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:30:05,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:30:05,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:30:05,862 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:30:05,863 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:30:05,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:30:05,866 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:30:05,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:30:05,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:30:05,870 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:30:05,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:30:05,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:30:05,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:30:05,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:30:05,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:30:05,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:30:05,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:30:05,873 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:30:05,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:30:05,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:30:05,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:30:05,875 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:30:05,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:30:05,876 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:30:05,876 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:30:05,877 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 21:30:05,894 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:30:05,895 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:30:05,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:30:05,896 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:30:05,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:30:05,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:30:05,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:30:05,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:30:05,899 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:30:05,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:30:05,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:30:05,899 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:30:05,900 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:30:05,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:30:05,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:30:05,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:30:05,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:30:05,901 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 065f95e1f01b1c2bb5cc332c26e118823e72d0e75cb3966f20aacf6dc1740b4a [2022-12-14 21:30:06,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:30:06,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:30:06,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:30:06,136 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:30:06,137 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:30:06,138 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2022-12-14 21:30:08,750 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:30:09,115 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:30:09,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i [2022-12-14 21:30:09,144 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/af25dda07/c0e27948e97e42e59a4f76688fc69567/FLAGe1fc68d31 [2022-12-14 21:30:09,155 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/data/af25dda07/c0e27948e97e42e59a4f76688fc69567 [2022-12-14 21:30:09,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:30:09,159 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:30:09,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:30:09,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:30:09,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:30:09,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:30:09" (1/1) ... [2022-12-14 21:30:09,164 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d526ca1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:09, skipping insertion in model container [2022-12-14 21:30:09,164 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:30:09" (1/1) ... [2022-12-14 21:30:09,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:30:09,232 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:30:09,395 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2022-12-14 21:30:09,400 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2022-12-14 21:30:09,951 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,951 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,953 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,963 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,964 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:09,965 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,026 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,027 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,027 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,031 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:30:10,032 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:30:10,033 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:30:10,253 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:30:10,254 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:30:10,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:30:10,255 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:30:10,256 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:30:10,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:30:10,257 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:30:10,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:30:10,258 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:30:10,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:30:10,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:30:10,378 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:30:10,412 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:30:10,419 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,439 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,444 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,495 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:30:10,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:30:10,534 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 21:30:10,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:30:10,564 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2022-12-14 21:30:10,564 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2022-12-14 21:30:10,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,591 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,591 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,596 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,597 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,597 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,598 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,604 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,604 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,604 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,607 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:30:10,608 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:30:10,608 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:30:10,624 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:30:10,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:30:10,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:30:10,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:30:10,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:30:10,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:30:10,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:30:10,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:30:10,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:30:10,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:30:10,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:30:10,641 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:30:10,655 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:30:10,659 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,676 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,696 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:30:10,698 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:30:10,711 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:30:10,719 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4499,4512] [2022-12-14 21:30:10,720 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_b2dad12f-2897-4fe6-90fa-7baf8a04049f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_be32_harness.i[4559,4572] [2022-12-14 21:30:10,737 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,738 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,738 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,738 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,739 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,742 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,742 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,743 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,743 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,754 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,754 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,755 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:30:10,756 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:30:10,757 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:30:10,757 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:30:10,768 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:30:10,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:30:10,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:30:10,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:30:10,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:30:10,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:30:10,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:30:10,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:30:10,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:30:10,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:30:10,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:30:10,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:30:10,793 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:30:10,796 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,805 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:30:10,809 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:30:10,834 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:30:10,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:30:11,022 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:30:11,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11 WrapperNode [2022-12-14 21:30:11,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:30:11,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:30:11,024 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:30:11,024 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:30:11,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,152 INFO L138 Inliner]: procedures = 711, calls = 2644, calls flagged for inlining = 62, calls inlined = 11, statements flattened = 975 [2022-12-14 21:30:11,152 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:30:11,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:30:11,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:30:11,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:30:11,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,167 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,167 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,196 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,202 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:30:11,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:30:11,214 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:30:11,214 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:30:11,215 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:30:11" (1/1) ... [2022-12-14 21:30:11,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:30:11,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:30:11,237 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:30:11,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:30:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-14 21:30:11,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-14 21:30:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 21:30:11,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 21:30:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure ntohl [2022-12-14 21:30:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:30:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 21:30:11,281 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 21:30:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 21:30:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 21:30:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 21:30:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-14 21:30:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 21:30:11,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 21:30:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:30:11,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:30:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:30:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:30:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:30:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-14 21:30:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-14 21:30:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-14 21:30:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ntoh32 [2022-12-14 21:30:11,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ntoh32 [2022-12-14 21:30:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-14 21:30:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:30:11,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:30:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:30:11,285 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:30:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 21:30:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 21:30:11,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 21:30:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 21:30:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 21:30:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 21:30:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 21:30:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 21:30:11,292 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 21:30:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:30:11,292 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:30:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-14 21:30:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-14 21:30:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 21:30:11,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 21:30:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-14 21:30:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-14 21:30:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-14 21:30:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-14 21:30:11,526 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:30:11,528 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:30:29,188 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:30:29,390 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:30:29,390 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 21:30:29,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:30:29 BoogieIcfgContainer [2022-12-14 21:30:29,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:30:29,393 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:30:29,393 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:30:29,400 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:30:29,401 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:30:29" (1/1) ... [2022-12-14 21:30:29,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:30:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:30:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 126 states and 174 transitions. [2022-12-14 21:30:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 174 transitions. [2022-12-14 21:30:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-12-14 21:30:29,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:30:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:30:29,527 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 21:30:29,530 INFO L158 Benchmark]: Toolchain (without parser) took 20370.75ms. Allocated memory was 83.9MB in the beginning and 146.8MB in the end (delta: 62.9MB). Free memory was 49.9MB in the beginning and 79.3MB in the end (delta: -29.4MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,531 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:30:29,531 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1863.01ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 49.6MB in the beginning and 66.6MB in the end (delta: -17.0MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,532 INFO L158 Benchmark]: Boogie Procedure Inliner took 128.53ms. Allocated memory is still 121.6MB. Free memory was 66.2MB in the beginning and 54.0MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,532 INFO L158 Benchmark]: Boogie Preprocessor took 60.81ms. Allocated memory is still 121.6MB. Free memory was 54.0MB in the beginning and 44.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,533 INFO L158 Benchmark]: RCFGBuilder took 18178.58ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 44.1MB in the beginning and 38.0MB in the end (delta: 6.1MB). Peak memory consumption was 39.0MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,533 INFO L158 Benchmark]: CodeCheck took 136.08ms. Allocated memory is still 146.8MB. Free memory was 38.0MB in the beginning and 79.3MB in the end (delta: -41.3MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. [2022-12-14 21:30:29,536 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 52.4MB. Free memory is still 31.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1863.01ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 49.6MB in the beginning and 66.6MB in the end (delta: -17.0MB). Peak memory consumption was 56.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 128.53ms. Allocated memory is still 121.6MB. Free memory was 66.2MB in the beginning and 54.0MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.81ms. Allocated memory is still 121.6MB. Free memory was 54.0MB in the beginning and 44.1MB in the end (delta: 9.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18178.58ms. Allocated memory was 121.6MB in the beginning and 146.8MB in the end (delta: 25.2MB). Free memory was 44.1MB in the beginning and 38.0MB in the end (delta: 6.1MB). Peak memory consumption was 39.0MB. Max. memory is 16.1GB. * CodeCheck took 136.08ms. Allocated memory is still 146.8MB. Free memory was 38.0MB in the beginning and 79.3MB in the end (delta: -41.3MB). Peak memory consumption was 5.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:30:29,569 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2dad12f-2897-4fe6-90fa-7baf8a04049f/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