./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH --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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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-e04fb08 [2022-11-16 08:28:11,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:28:11,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:28:11,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:28:11,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:28:11,193 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:28:11,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:28:11,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:28:11,198 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:28:11,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:28:11,199 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:28:11,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:28:11,201 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:28:11,202 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:28:11,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:28:11,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:28:11,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:28:11,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:28:11,212 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:28:11,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:28:11,216 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:28:11,218 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:28:11,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:28:11,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:28:11,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:28:11,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:28:11,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:28:11,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:28:11,236 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:28:11,237 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:28:11,238 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:28:11,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:28:11,242 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:28:11,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:28:11,246 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:28:11,247 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:28:11,247 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:28:11,248 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:28:11,248 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:28:11,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:28:11,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:28:11,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:28:11,297 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:28:11,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:28:11,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:28:11,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:28:11,301 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:28:11,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:28:11,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:28:11,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:28:11,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:28:11,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:28:11,304 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:28:11,304 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:28:11,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:28:11,305 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:28:11,305 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:28:11,305 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:28:11,305 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:28:11,306 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:28:11,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:11,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:28:11,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:28:11,307 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:28:11,307 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:28:11,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:28:11,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:28:11,308 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-11-16 08:28:11,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:28:11,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:28:11,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:28:11,624 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:28:11,625 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:28:11,626 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-16 08:28:11,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/ad8a1c792/fafd8e81eea14401ab1a35f4437d90d3/FLAG62255f791 [2022-11-16 08:28:12,597 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:28:12,599 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-16 08:28:12,639 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/ad8a1c792/fafd8e81eea14401ab1a35f4437d90d3/FLAG62255f791 [2022-11-16 08:28:13,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/ad8a1c792/fafd8e81eea14401ab1a35f4437d90d3 [2022-11-16 08:28:13,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:28:13,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:28:13,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:13,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:28:13,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:28:13,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:13" (1/1) ... [2022-11-16 08:28:13,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@125bd19a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:13, skipping insertion in model container [2022-11-16 08:28:13,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:13" (1/1) ... [2022-11-16 08:28:13,062 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:28:13,167 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:28:13,447 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-16 08:28:13,455 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-16 08:28:14,324 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,325 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,326 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,327 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,328 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,345 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,346 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:14,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:28:14,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:28:14,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:28:14,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:28:14,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:28:14,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:28:14,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:28:14,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:28:14,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:28:14,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:28:14,982 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:28:15,205 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,206 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:15,319 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:28:15,334 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-16 08:28:15,335 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-16 08:28:15,381 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,382 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,382 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,383 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,384 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,392 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,392 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,394 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,394 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:28:15,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:28:15,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:28:15,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:28:15,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:28:15,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:28:15,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:28:15,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:28:15,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:28:15,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:28:15,455 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:28:15,599 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,599 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:15,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:15,940 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:28:15,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15 WrapperNode [2022-11-16 08:28:15,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:15,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:15,942 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:28:15,942 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:28:15,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,165 INFO L138 Inliner]: procedures = 691, calls = 2619, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-11-16 08:28:16,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:16,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:28:16,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:28:16,167 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:28:16,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,191 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,256 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,276 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,294 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:28:16,295 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:28:16,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:28:16,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:28:16,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:15" (1/1) ... [2022-11-16 08:28:16,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:16,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:28:16,338 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:28:16,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:28:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-11-16 08:28:16,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-11-16 08:28:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-11-16 08:28:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-16 08:28:16,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-16 08:28:16,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:28:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:28:16,395 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:28:16,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:28:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:28:16,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:28:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:28:16,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:28:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:28:16,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:28:16,398 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:28:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:28:16,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:28:16,399 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:28:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:28:16,400 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:28:16,400 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:28:16,401 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:28:16,401 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:28:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:28:16,402 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:28:16,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:28:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:28:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-11-16 08:28:16,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-11-16 08:28:16,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:28:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:28:16,404 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:28:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:28:16,404 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-11-16 08:28:16,405 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-11-16 08:28:16,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:28:16,752 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:28:16,769 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:28:18,021 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:28:18,390 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:28:18,390 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:28:18,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:28:18 BoogieIcfgContainer [2022-11-16 08:28:18,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:28:18,394 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:28:18,395 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:28:18,405 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:28:18,405 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:28:18" (1/1) ... [2022-11-16 08:28:18,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:28:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:28:18,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-11-16 08:28:18,500 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-11-16 08:28:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 08:28:18,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:28:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:28:18,554 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) [2022-11-16 08:28:18,559 INFO L158 Benchmark]: Toolchain (without parser) took 5509.87ms. Allocated memory was 100.7MB in the beginning and 186.6MB in the end (delta: 86.0MB). Free memory was 70.6MB in the beginning and 82.3MB in the end (delta: -11.6MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,559 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 100.7MB. Free memory was 74.4MB in the beginning and 74.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:28:18,560 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2891.75ms. Allocated memory was 100.7MB in the beginning and 186.6MB in the end (delta: 86.0MB). Free memory was 70.6MB in the beginning and 132.3MB in the end (delta: -61.6MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,560 INFO L158 Benchmark]: Boogie Procedure Inliner took 224.03ms. Allocated memory is still 186.6MB. Free memory was 132.3MB in the beginning and 120.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,561 INFO L158 Benchmark]: Boogie Preprocessor took 127.67ms. Allocated memory is still 186.6MB. Free memory was 119.7MB in the beginning and 112.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,561 INFO L158 Benchmark]: RCFGBuilder took 2098.50ms. Allocated memory is still 186.6MB. Free memory was 112.4MB in the beginning and 89.6MB in the end (delta: 22.7MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,562 INFO L158 Benchmark]: CodeCheck took 162.80ms. Allocated memory is still 186.6MB. Free memory was 89.6MB in the beginning and 82.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:28:18,569 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 0.28ms. Allocated memory is still 100.7MB. Free memory was 74.4MB in the beginning and 74.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2891.75ms. Allocated memory was 100.7MB in the beginning and 186.6MB in the end (delta: 86.0MB). Free memory was 70.6MB in the beginning and 132.3MB in the end (delta: -61.6MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 224.03ms. Allocated memory is still 186.6MB. Free memory was 132.3MB in the beginning and 120.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.67ms. Allocated memory is still 186.6MB. Free memory was 119.7MB in the beginning and 112.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2098.50ms. Allocated memory is still 186.6MB. Free memory was 112.4MB in the beginning and 89.6MB in the end (delta: 22.7MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. * CodeCheck took 162.80ms. Allocated memory is still 186.6MB. Free memory was 89.6MB in the beginning and 82.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:28:18,595 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH --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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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-e04fb08 [2022-11-16 08:28:20,955 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:28:20,958 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:28:20,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:28:20,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:28:21,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:28:21,003 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:28:21,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:28:21,010 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:28:21,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:28:21,019 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:28:21,020 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:28:21,021 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:28:21,023 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:28:21,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:28:21,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:28:21,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:28:21,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:28:21,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:28:21,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:28:21,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:28:21,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:28:21,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:28:21,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:28:21,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:28:21,060 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:28:21,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:28:21,061 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:28:21,063 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:28:21,064 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:28:21,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:28:21,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:28:21,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:28:21,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:28:21,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:28:21,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:28:21,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:28:21,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:28:21,071 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:28:21,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:28:21,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:28:21,078 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:28:21,132 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:28:21,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:28:21,135 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:28:21,135 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:28:21,136 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:28:21,137 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:28:21,137 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:28:21,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:28:21,138 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:28:21,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:28:21,139 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:28:21,139 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:28:21,140 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:28:21,140 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:28:21,140 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:28:21,140 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:28:21,141 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:28:21,141 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:28:21,141 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:28:21,141 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:28:21,142 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:21,142 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:28:21,142 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:28:21,143 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:28:21,143 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:28:21,143 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:28:21,143 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:28:21,144 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:28:21,144 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:28:21,144 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-11-16 08:28:21,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:28:21,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:28:21,598 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:28:21,600 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:28:21,601 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:28:21,602 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-16 08:28:21,681 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/1a6c3d450/a38c95e629e64264a5fea683702285bf/FLAGc77141b44 [2022-11-16 08:28:22,559 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:28:22,560 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-16 08:28:22,611 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/1a6c3d450/a38c95e629e64264a5fea683702285bf/FLAGc77141b44 [2022-11-16 08:28:23,061 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/data/1a6c3d450/a38c95e629e64264a5fea683702285bf [2022-11-16 08:28:23,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:28:23,066 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:28:23,069 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:23,069 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:28:23,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:28:23,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:23,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1746f6f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23, skipping insertion in model container [2022-11-16 08:28:23,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:23,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:28:23,201 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:28:23,552 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-16 08:28:23,560 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-16 08:28:24,648 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,653 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,655 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,657 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,659 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,674 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,679 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,687 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:24,688 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,127 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:28:25,128 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:28:25,129 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:28:25,131 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:28:25,132 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:28:25,133 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:28:25,134 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:28:25,135 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:28:25,136 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:28:25,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:28:25,361 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:28:25,518 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,519 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:25,684 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:28:25,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:28:25,737 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-16 08:28:25,738 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-16 08:28:25,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,785 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,786 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,787 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,788 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,800 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,801 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,860 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:28:25,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:28:25,862 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:28:25,863 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:28:25,863 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:28:25,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:28:25,864 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:28:25,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:28:25,865 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:28:25,871 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:28:25,895 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:28:25,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:25,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:26,060 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:28:26,084 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-16 08:28:26,084 WARN L229 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_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-16 08:28:26,129 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,129 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,129 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,130 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,130 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,136 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,137 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,137 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,138 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,164 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:28:26,164 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:28:26,165 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:28:26,165 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:28:26,166 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:28:26,166 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:28:26,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:28:26,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:28:26,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:28:26,168 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:28:26,187 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:28:26,289 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,289 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:28:26,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:26,578 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:28:26,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26 WrapperNode [2022-11-16 08:28:26,579 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:26,580 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:26,580 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:28:26,581 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:28:26,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,830 INFO L138 Inliner]: procedures = 711, calls = 2619, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 862 [2022-11-16 08:28:26,831 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:26,832 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:28:26,832 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:28:26,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:28:26,842 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,931 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,943 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,957 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:28:26,958 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:28:26,958 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:28:26,958 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:28:26,959 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:26" (1/1) ... [2022-11-16 08:28:26,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:26,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:28:27,007 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:28:27,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:28:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-11-16 08:28:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-11-16 08:28:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-11-16 08:28:27,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-16 08:28:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-16 08:28:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:28:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:28:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:28:27,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:28:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:28:27,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:28:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:28:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:28:27,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:28:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:28:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:28:27,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:28:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:28:27,064 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:28:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:28:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:28:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:28:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:28:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:28:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-16 08:28:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-16 08:28:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:28:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:28:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:28:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:28:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:28:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:28:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:28:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-11-16 08:28:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-11-16 08:28:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:28:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:28:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:28:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:28:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:28:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-11-16 08:28:27,069 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-11-16 08:28:27,475 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:28:27,479 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:28:29,829 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:28:30,460 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:28:30,461 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-16 08:28:30,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:28:30 BoogieIcfgContainer [2022-11-16 08:28:30,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:28:30,468 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:28:30,468 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:28:30,477 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:28:30,478 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:28:30" (1/1) ... [2022-11-16 08:28:30,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:28:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:28:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-11-16 08:28:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-11-16 08:28:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-16 08:28:30,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:28:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:28:30,607 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) [2022-11-16 08:28:30,614 INFO L158 Benchmark]: Toolchain (without parser) took 7545.97ms. Allocated memory was 73.4MB in the beginning and 199.2MB in the end (delta: 125.8MB). Free memory was 46.3MB in the beginning and 114.5MB in the end (delta: -68.2MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,615 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 73.4MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:28:30,615 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3510.14ms. Allocated memory was 73.4MB in the beginning and 136.3MB in the end (delta: 62.9MB). Free memory was 46.1MB in the beginning and 68.2MB in the end (delta: -22.0MB). Peak memory consumption was 67.5MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 250.94ms. Allocated memory is still 136.3MB. Free memory was 68.2MB in the beginning and 56.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,618 INFO L158 Benchmark]: Boogie Preprocessor took 125.11ms. Allocated memory is still 136.3MB. Free memory was 56.3MB in the beginning and 82.6MB in the end (delta: -26.3MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,619 INFO L158 Benchmark]: RCFGBuilder took 3509.23ms. Allocated memory was 136.3MB in the beginning and 199.2MB in the end (delta: 62.9MB). Free memory was 82.6MB in the beginning and 120.8MB in the end (delta: -38.2MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,619 INFO L158 Benchmark]: CodeCheck took 144.04ms. Allocated memory is still 199.2MB. Free memory was 120.8MB in the beginning and 114.5MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:28:30,623 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 0.22ms. Allocated memory is still 73.4MB. Free memory was 53.9MB in the beginning and 53.8MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3510.14ms. Allocated memory was 73.4MB in the beginning and 136.3MB in the end (delta: 62.9MB). Free memory was 46.1MB in the beginning and 68.2MB in the end (delta: -22.0MB). Peak memory consumption was 67.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 250.94ms. Allocated memory is still 136.3MB. Free memory was 68.2MB in the beginning and 56.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 125.11ms. Allocated memory is still 136.3MB. Free memory was 56.3MB in the beginning and 82.6MB in the end (delta: -26.3MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3509.23ms. Allocated memory was 136.3MB in the beginning and 199.2MB in the end (delta: 62.9MB). Free memory was 82.6MB in the beginning and 120.8MB in the end (delta: -38.2MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. * CodeCheck took 144.04ms. Allocated memory is still 199.2MB. Free memory was 120.8MB in the beginning and 114.5MB in the end (delta: 6.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:28:30,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_74af7740-0a73-48c7-bb3e-24c95a6b5d8b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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