./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY --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 500e9acae4f4c09a3ac40b983ddb180067a26acb ...................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY --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 500e9acae4f4c09a3ac40b983ddb180067a26acb ................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:48:03,256 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:48:03,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:48:03,292 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:48:03,293 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:48:03,295 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:48:03,297 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:48:03,300 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:48:03,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:48:03,304 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:48:03,305 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:48:03,307 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:48:03,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:48:03,309 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:48:03,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:48:03,313 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:48:03,314 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:48:03,315 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:48:03,318 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:48:03,320 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:48:03,322 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:48:03,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:48:03,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:48:03,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:48:03,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:48:03,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:48:03,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:48:03,334 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:48:03,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:48:03,336 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:48:03,336 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:48:03,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:48:03,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:48:03,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:48:03,341 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:48:03,342 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:48:03,343 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:48:03,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:48:03,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:48:03,345 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:48:03,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:48:03,346 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:48:03,382 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:48:03,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:48:03,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:48:03,383 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:48:03,388 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:48:03,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:48:03,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:48:03,389 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:48:03,396 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:48:03,396 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:48:03,398 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:48:03,398 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:48:03,398 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:48:03,398 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:48:03,399 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:48:03,399 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:48:03,399 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:48:03,399 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:48:03,400 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:48:03,400 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:48:03,400 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:48:03,400 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:48:03,401 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:48:03,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:48:03,401 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:48:03,402 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_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 500e9acae4f4c09a3ac40b983ddb180067a26acb [2021-10-13 03:48:03,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:48:03,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:48:03,777 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:48:03,778 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:48:03,780 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:48:03,781 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2021-10-13 03:48:03,869 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/295ba8bf1/93e29d7b94c641d48950a4929abe1422/FLAG4b342990c [2021-10-13 03:48:04,846 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:48:04,849 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2021-10-13 03:48:04,919 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/295ba8bf1/93e29d7b94c641d48950a4929abe1422/FLAG4b342990c [2021-10-13 03:48:05,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/295ba8bf1/93e29d7b94c641d48950a4929abe1422 [2021-10-13 03:48:05,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:48:05,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:48:05,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:48:05,273 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:48:05,277 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:48:05,278 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:48:05" (1/1) ... [2021-10-13 03:48:05,280 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3451b954 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:05, skipping insertion in model container [2021-10-13 03:48:05,280 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:48:05" (1/1) ... [2021-10-13 03:48:05,291 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:48:05,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:48:05,822 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2021-10-13 03:48:05,833 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2021-10-13 03:48:05,871 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:48:05,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:48:07,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,015 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,036 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,037 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:48:07,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:48:07,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:48:07,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:48:07,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:48:07,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:48:07,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:48:07,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:48:07,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:48:07,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:48:07,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:48:07,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,789 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:07,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:48:08,155 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:48:08,173 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2021-10-13 03:48:08,173 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2021-10-13 03:48:08,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:48:08,176 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:48:08,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,230 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:48:08,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:48:08,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:48:08,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:48:08,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:48:08,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:48:08,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:48:08,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:48:08,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:48:08,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:48:08,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:48:08,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:08,447 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:48:08,717 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:48:08,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08 WrapperNode [2021-10-13 03:48:08,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:48:08,719 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:48:08,719 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:48:08,720 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:48:08,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:08,899 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,015 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:48:09,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 03:48:09,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 03:48:09,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 03:48:09,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,050 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,184 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 03:48:09,187 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 03:48:09,187 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 03:48:09,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 03:48:09,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:08" (1/1) ... [2021-10-13 03:48:09,197 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:48:09,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/z3 [2021-10-13 03:48:09,230 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 03:48:09,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 03:48:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2021-10-13 03:48:09,293 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2021-10-13 03:48:09,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 03:48:09,294 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 03:48:09,294 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 03:48:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 03:48:09,295 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 03:48:09,296 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 03:48:09,296 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 03:48:09,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 03:48:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 03:48:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 03:48:09,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 03:48:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 03:48:09,299 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 03:48:09,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 03:48:09,300 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2021-10-13 03:48:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2021-10-13 03:48:09,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_reserve [2021-10-13 03:48:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_reserve [2021-10-13 03:48:09,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-10-13 03:48:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-10-13 03:48:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 03:48:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 03:48:09,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 03:48:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 03:48:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 03:48:09,304 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 03:48:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 03:48:09,305 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-13 03:48:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-13 03:48:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 03:48:09,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 03:48:51,048 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 03:48:51,048 INFO L299 CfgBuilder]: Removed 24 assume(true) statements. [2021-10-13 03:48:51,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:48:51 BoogieIcfgContainer [2021-10-13 03:48:51,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 03:48:51,053 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 03:48:51,054 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 03:48:51,068 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 03:48:51,068 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:48:51" (1/1) ... [2021-10-13 03:48:51,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 03:48:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 03:48:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 116 states and 158 transitions. [2021-10-13 03:48:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2021-10-13 03:48:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-10-13 03:48:51,151 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 03:48:51,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 03:48:51,210 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:419) 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:145) 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:444) 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) [2021-10-13 03:48:51,216 INFO L168 Benchmark]: Toolchain (without parser) took 45961.40 ms. Allocated memory was 109.1 MB in the beginning and 356.5 MB in the end (delta: 247.5 MB). Free memory was 66.7 MB in the beginning and 270.0 MB in the end (delta: -203.3 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,217 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 109.1 MB. Free memory was 80.5 MB in the beginning and 80.4 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:48:51,218 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3445.74 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 66.4 MB in the beginning and 74.1 MB in the end (delta: -7.6 MB). Peak memory consumption was 68.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,219 INFO L168 Benchmark]: Boogie Procedure Inliner took 295.80 ms. Allocated memory is still 132.1 MB. Free memory was 74.1 MB in the beginning and 62.2 MB in the end (delta: 11.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,220 INFO L168 Benchmark]: Boogie Preprocessor took 169.52 ms. Allocated memory is still 132.1 MB. Free memory was 62.2 MB in the beginning and 53.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,221 INFO L168 Benchmark]: RCFGBuilder took 41865.28 ms. Allocated memory was 132.1 MB in the beginning and 356.5 MB in the end (delta: 224.4 MB). Free memory was 53.8 MB in the beginning and 276.3 MB in the end (delta: -222.5 MB). Peak memory consumption was 195.9 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,222 INFO L168 Benchmark]: CodeCheck took 160.82 ms. Allocated memory is still 356.5 MB. Free memory was 276.3 MB in the beginning and 270.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:48:51,226 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 109.1 MB. Free memory was 80.5 MB in the beginning and 80.4 MB in the end (delta: 30.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3445.74 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 66.4 MB in the beginning and 74.1 MB in the end (delta: -7.6 MB). Peak memory consumption was 68.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 295.80 ms. Allocated memory is still 132.1 MB. Free memory was 74.1 MB in the beginning and 62.2 MB in the end (delta: 11.9 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 169.52 ms. Allocated memory is still 132.1 MB. Free memory was 62.2 MB in the beginning and 53.8 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 41865.28 ms. Allocated memory was 132.1 MB in the beginning and 356.5 MB in the end (delta: 224.4 MB). Free memory was 53.8 MB in the beginning and 276.3 MB in the end (delta: -222.5 MB). Peak memory consumption was 195.9 MB. Max. memory is 16.1 GB. * CodeCheck took 160.82 ms. Allocated memory is still 356.5 MB. Free memory was 276.3 MB in the beginning and 270.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 03:48:51,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:48:54,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:48:54,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:48:54,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:48:54,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:48:54,113 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:48:54,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:48:54,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:48:54,123 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:48:54,129 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:48:54,135 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:48:54,137 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:48:54,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:48:54,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:48:54,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:48:54,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:48:54,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:48:54,151 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:48:54,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:48:54,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:48:54,167 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:48:54,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:48:54,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:48:54,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:48:54,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:48:54,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:48:54,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:48:54,186 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:48:54,187 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:48:54,188 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:48:54,188 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:48:54,189 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:48:54,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:48:54,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:48:54,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:48:54,194 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:48:54,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:48:54,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:48:54,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:48:54,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:48:54,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:48:54,207 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:48:54,255 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:48:54,255 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:48:54,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:48:54,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:48:54,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:48:54,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:48:54,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:48:54,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:48:54,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:48:54,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:48:54,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:48:54,262 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:48:54,262 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:48:54,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:48:54,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:48:54,263 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:48:54,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:48:54,263 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:48:54,263 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:48:54,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:48:54,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:48:54,264 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:48:54,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:48:54,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:48:54,265 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:48:54,266 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:48:54,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:48:54,266 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:48:54,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:48:54,267 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_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 500e9acae4f4c09a3ac40b983ddb180067a26acb [2021-10-13 03:48:54,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:48:54,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:48:54,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:48:54,701 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:48:54,702 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:48:54,703 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2021-10-13 03:48:54,780 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/86435232b/dcbe55b996e8453790544c10fb526753/FLAG15ad6952d [2021-10-13 03:48:55,991 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:48:55,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i [2021-10-13 03:48:56,047 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/86435232b/dcbe55b996e8453790544c10fb526753/FLAG15ad6952d [2021-10-13 03:48:56,296 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_413363d7-0405-4802-b813-e4875d3d8a8b/bin/ukojak-fKGseLULKY/data/86435232b/dcbe55b996e8453790544c10fb526753 [2021-10-13 03:48:56,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:48:56,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:48:56,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:48:56,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:48:56,310 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:48:56,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:48:56" (1/1) ... [2021-10-13 03:48:56,314 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dec307 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:48:56, skipping insertion in model container [2021-10-13 03:48:56,315 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:48:56" (1/1) ... [2021-10-13 03:48:56,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:48:56,492 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:48:56,872 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2021-10-13 03:48:56,882 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2021-10-13 03:48:56,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:48:56,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:48:58,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,508 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:58,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:48:59,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:48:59,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:48:59,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:48:59,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:48:59,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:48:59,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:48:59,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:48:59,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:48:59,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:48:59,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:48:59,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:48:59,812 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:48:59,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:48:59,870 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2021-10-13 03:48:59,872 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2021-10-13 03:48:59,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:48:59,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:48:59,913 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:48:59,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:48:59,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:48:59,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:48:59,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:48:59,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:48:59,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:48:59,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:48:59,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:48:59,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:48:59,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:49:00,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:49:00,020 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,021 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:49:00,203 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:49:00,236 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4494,4507] [2021-10-13 03:49:00,236 WARN L228 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_413363d7-0405-4802-b813-e4875d3d8a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_harness.i[4554,4567] [2021-10-13 03:49:00,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:49:00,239 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:49:00,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:49:00,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:49:00,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:49:00,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:49:00,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:49:00,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:49:00,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:49:00,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:49:00,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:49:00,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:49:00,398 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:49:00,421 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,422 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:49:00,509 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:49:00,949 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:49:00,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:49:00 WrapperNode [2021-10-13 03:49:00,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:49:00,953 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:49:00,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:49:00,953 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:49:00,961 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:49:00" (1/1) ... [2021-10-13 03:49:01,049 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:49:01,120 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:49:00" (1/1) ... [2021-10-13 03:49:01,120 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:49:01,120 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:49:01,122 INFO L168 Benchmark]: Toolchain (without parser) took 4819.96 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 30.3 MB in the beginning and 77.7 MB in the end (delta: -47.4 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:49:01,123 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:49:01,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4645.14 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 30.1 MB in the beginning and 83.2 MB in the end (delta: -53.1 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:49:01,124 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.79 ms. Allocated memory is still 132.1 MB. Free memory was 83.2 MB in the beginning and 77.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:49:01,127 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 60.8 MB. Free memory is still 41.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4645.14 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 30.1 MB in the beginning and 83.2 MB in the end (delta: -53.1 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.79 ms. Allocated memory is still 132.1 MB. Free memory was 83.2 MB in the beginning and 77.7 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...