./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_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_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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_bf190985-de30-460e-9ea1-368e063b5c17/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:30:34,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:30:34,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:30:34,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:30:34,243 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:30:34,244 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:30:34,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:30:34,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:30:34,249 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:30:34,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:30:34,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:30:34,252 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:30:34,252 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:30:34,253 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:30:34,254 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:30:34,255 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:30:34,256 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:30:34,257 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:30:34,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:30:34,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:30:34,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:30:34,263 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:30:34,264 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:30:34,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:30:34,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:30:34,269 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:30:34,269 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:30:34,270 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:30:34,271 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:30:34,272 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:30:34,272 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:30:34,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:30:34,273 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:30:34,274 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:30:34,275 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:30:34,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:30:34,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:30:34,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:30:34,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:30:34,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:30:34,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:30:34,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:30:34,298 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:30:34,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:30:34,299 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:30:34,299 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:30:34,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:30:34,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:30:34,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:30:34,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:30:34,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:30:34,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:30:34,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:30:34,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:30:34,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:30:34,302 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:30:34,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:30:34,302 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:30:34,302 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:30:34,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:30:34,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:34,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:30:34,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:30:34,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:30:34,303 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:30:34,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:30:34,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:30:34,304 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_bf190985-de30-460e-9ea1-368e063b5c17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2022-12-15 02:30:34,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:30:34,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:30:34,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:30:34,520 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:30:34,520 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:30:34,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-12-15 02:30:37,154 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:30:37,472 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:30:37,473 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-12-15 02:30:37,490 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/b80734f38/4be5ea2ebedd41b79eedeb32d529b27e/FLAG90278f751 [2022-12-15 02:30:37,503 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/b80734f38/4be5ea2ebedd41b79eedeb32d529b27e [2022-12-15 02:30:37,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:30:37,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:30:37,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:37,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:30:37,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:30:37,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:37" (1/1) ... [2022-12-15 02:30:37,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17126b84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:37, skipping insertion in model container [2022-12-15 02:30:37,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:37" (1/1) ... [2022-12-15 02:30:37,519 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:30:37,616 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:37,861 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-12-15 02:30:37,869 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-12-15 02:30:38,716 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,719 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,735 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,736 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,738 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,738 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:38,838 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:38,839 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:38,839 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:38,843 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:38,845 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:38,845 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:39,113 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:39,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:39,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:39,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:39,117 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:39,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:39,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:39,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:39,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:39,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:39,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:39,260 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:39,286 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:39,293 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,313 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,364 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:39,368 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:39,421 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:30:39,430 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-12-15 02:30:39,431 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-12-15 02:30:39,452 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,452 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,452 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,453 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,453 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,456 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,462 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:39,462 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:39,462 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:39,464 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:39,465 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:39,465 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:39,477 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:39,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:39,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:39,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:39,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:39,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:39,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:39,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:39,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:39,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:39,481 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:39,493 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:39,507 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:39,511 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,522 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,526 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:39,542 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:39,545 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:39,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:39,680 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:30:39,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39 WrapperNode [2022-12-15 02:30:39,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:39,682 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:39,682 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:30:39,682 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:30:39,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,781 INFO L138 Inliner]: procedures = 690, calls = 2736, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 792 [2022-12-15 02:30:39,781 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:39,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:30:39,782 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:30:39,782 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:30:39,789 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,834 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,846 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,863 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:30:39,864 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:30:39,864 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:30:39,864 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:30:39,865 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:39" (1/1) ... [2022-12-15 02:30:39,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:39,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:30:39,891 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:30:39,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:30:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:30:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:30:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:30:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 02:30:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:30:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:30:39,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 02:30:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:30:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:30:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:30:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:30:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-12-15 02:30:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 02:30:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:30:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:30:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 02:30:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 02:30:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-12-15 02:30:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:30:39,930 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:30:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 02:30:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 02:30:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:30:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:30:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:30:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-15 02:30:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:30:40,137 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:30:40,139 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:30:40,281 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-12-15 02:30:40,989 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:30:41,078 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:30:41,079 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 02:30:41,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:41 BoogieIcfgContainer [2022-12-15 02:30:41,081 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:30:41,081 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:30:41,081 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:30:41,088 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:30:41,088 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:41" (1/1) ... [2022-12-15 02:30:41,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:30:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2022-12-15 02:30:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2022-12-15 02:30:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 02:30:41,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:41,174 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:30:41,178 INFO L158 Benchmark]: Toolchain (without parser) took 3670.52ms. Allocated memory was 178.3MB in the beginning and 213.9MB in the end (delta: 35.7MB). Free memory was 138.5MB in the beginning and 139.3MB in the end (delta: -783.7kB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,178 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 117.4MB. Free memory is still 92.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:30:41,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2173.17ms. Allocated memory is still 178.3MB. Free memory was 138.5MB in the beginning and 94.9MB in the end (delta: 43.7MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,179 INFO L158 Benchmark]: Boogie Procedure Inliner took 99.65ms. Allocated memory is still 178.3MB. Free memory was 94.9MB in the beginning and 83.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,179 INFO L158 Benchmark]: Boogie Preprocessor took 81.83ms. Allocated memory is still 178.3MB. Free memory was 83.4MB in the beginning and 76.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,179 INFO L158 Benchmark]: RCFGBuilder took 1216.60ms. Allocated memory was 178.3MB in the beginning and 213.9MB in the end (delta: 35.7MB). Free memory was 76.0MB in the beginning and 145.7MB in the end (delta: -69.7MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,180 INFO L158 Benchmark]: CodeCheck took 95.39ms. Allocated memory is still 213.9MB. Free memory was 145.7MB in the beginning and 139.3MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:30:41,182 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 0.11ms. Allocated memory is still 117.4MB. Free memory is still 92.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2173.17ms. Allocated memory is still 178.3MB. Free memory was 138.5MB in the beginning and 94.9MB in the end (delta: 43.7MB). Peak memory consumption was 106.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 99.65ms. Allocated memory is still 178.3MB. Free memory was 94.9MB in the beginning and 83.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.83ms. Allocated memory is still 178.3MB. Free memory was 83.4MB in the beginning and 76.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1216.60ms. Allocated memory was 178.3MB in the beginning and 213.9MB in the end (delta: 35.7MB). Free memory was 76.0MB in the beginning and 145.7MB in the end (delta: -69.7MB). Peak memory consumption was 48.8MB. Max. memory is 16.1GB. * CodeCheck took 95.39ms. Allocated memory is still 213.9MB. Free memory was 145.7MB in the beginning and 139.3MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:30:41,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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_bf190985-de30-460e-9ea1-368e063b5c17/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 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:30:42,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:30:42,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:30:43,017 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:30:43,018 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:30:43,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:30:43,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:30:43,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:30:43,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:30:43,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:30:43,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:30:43,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:30:43,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:30:43,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:30:43,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:30:43,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:30:43,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:30:43,030 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:30:43,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:30:43,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:30:43,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:30:43,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:30:43,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:30:43,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:30:43,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:30:43,041 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:30:43,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:30:43,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:30:43,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:30:43,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:30:43,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:30:43,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:30:43,045 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:30:43,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:30:43,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:30:43,047 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:30:43,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:30:43,048 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:30:43,048 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:30:43,049 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:30:43,049 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:30:43,050 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:30:43,070 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:30:43,071 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:30:43,071 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:30:43,072 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:30:43,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:30:43,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:30:43,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:30:43,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:30:43,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:30:43,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:30:43,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:30:43,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:30:43,075 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:30:43,075 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:30:43,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:30:43,075 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:43,075 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:30:43,075 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:30:43,076 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:30:43,076 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_bf190985-de30-460e-9ea1-368e063b5c17/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 364b54724e976c015f9881f66521e5c6d863e13e3a8324ac15c0186b650523fa [2022-12-15 02:30:43,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:30:43,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:30:43,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:30:43,318 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:30:43,318 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:30:43,319 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-12-15 02:30:45,888 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:30:46,177 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:30:46,177 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2022-12-15 02:30:46,198 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/00039ec29/56253fe1ce03454d8e7bff9ba5645e58/FLAGd1c3679eb [2022-12-15 02:30:46,209 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/data/00039ec29/56253fe1ce03454d8e7bff9ba5645e58 [2022-12-15 02:30:46,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:30:46,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:30:46,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:46,213 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:30:46,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:30:46,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:46" (1/1) ... [2022-12-15 02:30:46,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@86d8132 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:46, skipping insertion in model container [2022-12-15 02:30:46,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:46" (1/1) ... [2022-12-15 02:30:46,222 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:30:46,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:46,502 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-12-15 02:30:46,513 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-12-15 02:30:47,144 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,145 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,145 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,146 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,147 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,156 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,157 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,158 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,159 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,215 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,216 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,216 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,221 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:47,223 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:47,223 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:47,448 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:47,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:47,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:47,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:47,451 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:47,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:47,453 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:47,453 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:47,454 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:47,454 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:47,455 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:47,580 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:47,610 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:47,619 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,640 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,646 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,686 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:47,690 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:47,742 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 02:30:47,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:47,770 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-12-15 02:30:47,771 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-12-15 02:30:47,804 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,804 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,805 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,805 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,806 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,812 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,812 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,813 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,814 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,821 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,822 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,822 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:47,825 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:47,826 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:47,826 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:47,845 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:47,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:47,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:47,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:47,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:47,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:47,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:47,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:47,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:47,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:47,850 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:47,866 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:47,886 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:47,892 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,910 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:47,937 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:47,941 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:47,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:47,972 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:30:47,981 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2022-12-15 02:30:47,982 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_bf190985-de30-460e-9ea1-368e063b5c17/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2022-12-15 02:30:48,023 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,024 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,024 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,025 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,025 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,030 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,030 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,031 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,031 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,038 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:48,038 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:48,038 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:48,041 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:48,042 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:48,042 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:48,068 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:48,069 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:48,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:48,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:48,071 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:48,071 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:48,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:48,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:48,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:48,073 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:48,073 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:48,087 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:48,100 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:48,110 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:48,129 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:48,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,135 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:48,156 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:48,159 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:48,164 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:48,452 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:30:48,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48 WrapperNode [2022-12-15 02:30:48,453 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:48,454 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:48,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:30:48,454 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:30:48,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,583 INFO L138 Inliner]: procedures = 710, calls = 2736, calls flagged for inlining = 58, calls inlined = 6, statements flattened = 791 [2022-12-15 02:30:48,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:48,584 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:30:48,585 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:30:48,585 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:30:48,594 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,604 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,644 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,655 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,660 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:30:48,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:30:48,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:30:48,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:30:48,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:48" (1/1) ... [2022-12-15 02:30:48,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:48,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:30:48,699 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:30:48,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 02:30:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:30:48,731 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 02:30:48,731 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-15 02:30:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:30:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-15 02:30:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:30:48,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-15 02:30:48,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-15 02:30:48,733 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:30:48,733 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-12-15 02:30:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_new_from_array [2022-12-15 02:30:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_new_from_array [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:30:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-12-15 02:30:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 02:30:48,734 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-15 02:30:48,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-15 02:30:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-15 02:30:48,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-15 02:30:48,945 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:30:48,946 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:30:49,173 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2022-12-15 02:31:00,398 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:31:00,580 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:31:00,580 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-15 02:31:00,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:31:00 BoogieIcfgContainer [2022-12-15 02:31:00,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:31:00,583 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:31:00,583 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:31:00,590 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:31:00,590 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:31:00" (1/1) ... [2022-12-15 02:31:00,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:31:00,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:31:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2022-12-15 02:31:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2022-12-15 02:31:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-12-15 02:31:00,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:31:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:31:00,679 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:31:00,682 INFO L158 Benchmark]: Toolchain (without parser) took 14469.85ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 38.2MB in the beginning and 80.8MB in the end (delta: -42.5MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,682 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:31:00,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2239.99ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 38.0MB in the beginning and 70.5MB in the end (delta: -32.5MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,683 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.23ms. Allocated memory is still 138.4MB. Free memory was 70.5MB in the beginning and 58.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,684 INFO L158 Benchmark]: Boogie Preprocessor took 86.17ms. Allocated memory is still 138.4MB. Free memory was 58.4MB in the beginning and 77.5MB in the end (delta: -19.1MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,684 INFO L158 Benchmark]: RCFGBuilder took 11910.89ms. Allocated memory is still 138.4MB. Free memory was 77.5MB in the beginning and 87.1MB in the end (delta: -9.6MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,685 INFO L158 Benchmark]: CodeCheck took 98.66ms. Allocated memory is still 138.4MB. Free memory was 87.1MB in the beginning and 80.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:31:00,687 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 0.11ms. Allocated memory is still 52.4MB. Free memory is still 31.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2239.99ms. Allocated memory was 77.6MB in the beginning and 138.4MB in the end (delta: 60.8MB). Free memory was 38.0MB in the beginning and 70.5MB in the end (delta: -32.5MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.23ms. Allocated memory is still 138.4MB. Free memory was 70.5MB in the beginning and 58.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.17ms. Allocated memory is still 138.4MB. Free memory was 58.4MB in the beginning and 77.5MB in the end (delta: -19.1MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. * RCFGBuilder took 11910.89ms. Allocated memory is still 138.4MB. Free memory was 77.5MB in the beginning and 87.1MB in the end (delta: -9.6MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. * CodeCheck took 98.66ms. Allocated memory is still 138.4MB. Free memory was 87.1MB in the beginning and 80.8MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:31:00,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf190985-de30-460e-9ea1-368e063b5c17/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