./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45cda30881f7c9875748bd60915b837feeb19429c68d54488e73d7db0c4d1ccc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:03:20,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:03:20,352 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:03:20,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:03:20,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:03:20,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:03:20,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:03:20,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:03:20,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:03:20,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:03:20,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:03:20,380 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:03:20,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:03:20,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:03:20,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:03:20,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:03:20,385 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:03:20,386 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:03:20,387 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:03:20,389 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:03:20,390 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:03:20,392 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:03:20,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:03:20,393 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:03:20,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:03:20,397 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:03:20,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:03:20,399 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:03:20,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:03:20,400 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:03:20,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:03:20,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:03:20,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:03:20,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:03:20,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:03:20,404 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:03:20,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:03:20,405 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:03:20,405 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:03:20,406 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:03:20,406 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:03:20,407 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 19:03:20,427 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:03:20,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:03:20,428 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:03:20,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:03:20,429 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:03:20,429 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:03:20,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:03:20,430 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:03:20,430 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:03:20,430 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:03:20,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:03:20,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:03:20,431 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:03:20,431 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:03:20,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:03:20,431 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:03:20,431 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:03:20,432 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:03:20,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:03:20,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:03:20,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:03:20,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:03:20,433 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:03:20,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:03:20,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:03:20,433 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_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45cda30881f7c9875748bd60915b837feeb19429c68d54488e73d7db0c4d1ccc [2022-12-14 19:03:20,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:03:20,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:03:20,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:03:20,653 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:03:20,654 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:03:20,655 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2022-12-14 19:03:23,284 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:03:23,566 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:03:23,567 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2022-12-14 19:03:23,588 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/0df3609af/680975450c894cb0bfb8ab9fcc50af0d/FLAG0951fac23 [2022-12-14 19:03:23,599 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/0df3609af/680975450c894cb0bfb8ab9fcc50af0d [2022-12-14 19:03:23,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:03:23,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:03:23,602 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:03:23,603 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:03:23,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:03:23,605 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:03:23" (1/1) ... [2022-12-14 19:03:23,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26352817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:23, skipping insertion in model container [2022-12-14 19:03:23,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:03:23" (1/1) ... [2022-12-14 19:03:23,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:03:23,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:03:23,895 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2022-12-14 19:03:23,904 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2022-12-14 19:03:24,629 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:24,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,635 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,635 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,636 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,637 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,640 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:24,651 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,652 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:24,652 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,654 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,655 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:24,724 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:24,724 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:24,725 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:24,728 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:03:24,730 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:03:24,731 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:03:25,001 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:03:25,002 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:03:25,003 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:03:25,003 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:03:25,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:03:25,005 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:03:25,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:03:25,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:03:25,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:03:25,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:03:25,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:03:25,139 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:03:25,167 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,177 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,180 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:03:25,189 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:25,198 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,203 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,204 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,205 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,216 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:25,223 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,223 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,228 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,235 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,277 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:03:25,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:03:25,320 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:03:25,332 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2022-12-14 19:03:25,333 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2022-12-14 19:03:25,360 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,363 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,363 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,364 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,382 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,382 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,382 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,383 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,383 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,389 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:25,389 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:25,390 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:25,392 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:03:25,393 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:03:25,394 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:03:25,411 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:03:25,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:03:25,412 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:03:25,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:03:25,413 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:03:25,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:03:25,414 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:03:25,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:03:25,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:03:25,415 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:03:25,416 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:03:25,432 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:03:25,444 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,450 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,452 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:03:25,458 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:25,463 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,466 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,467 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,467 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,473 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:25,479 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,479 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:25,483 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,488 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:25,502 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:03:25,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:03:25,667 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:03:25,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25 WrapperNode [2022-12-14 19:03:25,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:03:25,668 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:03:25,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:03:25,669 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:03:25,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,772 INFO L138 Inliner]: procedures = 691, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 860 [2022-12-14 19:03:25,772 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:03:25,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:03:25,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:03:25,773 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:03:25,780 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,806 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,809 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,822 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,831 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:03:25,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:03:25,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:03:25,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:03:25,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:25" (1/1) ... [2022-12-14 19:03:25,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:03:25,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:03:25,855 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:03:25,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-12-14 19:03:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 19:03:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:03:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:03:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:03:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:03:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 19:03:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 19:03:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:03:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-12-14 19:03:25,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-12-14 19:03:25,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:03:26,089 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:03:26,091 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:03:27,011 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:03:27,261 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:03:27,261 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:03:27,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:03:27 BoogieIcfgContainer [2022-12-14 19:03:27,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:03:27,265 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:03:27,265 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:03:27,274 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:03:27,274 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:03:27" (1/1) ... [2022-12-14 19:03:27,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:03:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-12-14 19:03:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-12-14 19:03:27,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:03:27,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:27,362 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:03:27,365 INFO L158 Benchmark]: Toolchain (without parser) took 3762.97ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 92.3MB in the beginning and 77.3MB in the end (delta: 14.9MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,365 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 111.1MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:03:27,366 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2065.63ms. Allocated memory is still 134.2MB. Free memory was 91.9MB in the beginning and 62.3MB in the end (delta: 29.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,366 INFO L158 Benchmark]: Boogie Procedure Inliner took 103.54ms. Allocated memory is still 134.2MB. Free memory was 62.3MB in the beginning and 51.1MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,366 INFO L158 Benchmark]: Boogie Preprocessor took 58.30ms. Allocated memory is still 134.2MB. Free memory was 51.1MB in the beginning and 75.1MB in the end (delta: -24.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,367 INFO L158 Benchmark]: RCFGBuilder took 1432.84ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 75.1MB in the beginning and 83.6MB in the end (delta: -8.5MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,367 INFO L158 Benchmark]: CodeCheck took 99.45ms. Allocated memory is still 161.5MB. Free memory was 83.6MB in the beginning and 77.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:03:27,369 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 0.16ms. Allocated memory is still 111.1MB. Free memory is still 87.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2065.63ms. Allocated memory is still 134.2MB. Free memory was 91.9MB in the beginning and 62.3MB in the end (delta: 29.6MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 103.54ms. Allocated memory is still 134.2MB. Free memory was 62.3MB in the beginning and 51.1MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 58.30ms. Allocated memory is still 134.2MB. Free memory was 51.1MB in the beginning and 75.1MB in the end (delta: -24.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1432.84ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 75.1MB in the beginning and 83.6MB in the end (delta: -8.5MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. * CodeCheck took 99.45ms. Allocated memory is still 161.5MB. Free memory was 83.6MB in the beginning and 77.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:03:27,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45cda30881f7c9875748bd60915b837feeb19429c68d54488e73d7db0c4d1ccc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:03:29,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:03:29,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:03:29,161 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:03:29,162 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:03:29,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:03:29,163 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:03:29,165 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:03:29,166 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:03:29,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:03:29,167 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:03:29,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:03:29,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:03:29,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:03:29,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:03:29,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:03:29,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:03:29,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:03:29,173 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:03:29,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:03:29,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:03:29,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:03:29,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:03:29,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:03:29,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:03:29,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:03:29,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:03:29,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:03:29,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:03:29,182 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:03:29,182 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:03:29,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:03:29,183 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:03:29,184 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:03:29,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:03:29,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:03:29,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:03:29,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:03:29,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:03:29,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:03:29,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:03:29,187 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 19:03:29,204 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:03:29,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:03:29,205 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:03:29,205 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:03:29,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:03:29,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:03:29,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:03:29,206 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:03:29,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:03:29,207 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:03:29,207 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:03:29,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:03:29,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:03:29,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:03:29,207 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:03:29,208 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:03:29,208 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_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45cda30881f7c9875748bd60915b837feeb19429c68d54488e73d7db0c4d1ccc [2022-12-14 19:03:29,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:03:29,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:03:29,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:03:29,425 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:03:29,426 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:03:29,426 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2022-12-14 19:03:32,057 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:03:32,425 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:03:32,426 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2022-12-14 19:03:32,451 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/bd17313b6/dbd546a2ab7e46a8be5b10f8b658b2bb/FLAG66975ad81 [2022-12-14 19:03:32,466 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/data/bd17313b6/dbd546a2ab7e46a8be5b10f8b658b2bb [2022-12-14 19:03:32,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:03:32,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:03:32,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:03:32,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:03:32,475 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:03:32,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:03:32" (1/1) ... [2022-12-14 19:03:32,476 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a3fe333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:32, skipping insertion in model container [2022-12-14 19:03:32,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:03:32" (1/1) ... [2022-12-14 19:03:32,484 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:03:32,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:03:32,804 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2022-12-14 19:03:32,810 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2022-12-14 19:03:33,473 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,478 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,478 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,478 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,479 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,480 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,481 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,489 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,490 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,491 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,553 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:33,553 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:33,554 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:33,558 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:03:33,559 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:03:33,560 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:03:33,774 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:03:33,775 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:03:33,775 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:03:33,776 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:03:33,777 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:03:33,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:03:33,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:03:33,778 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:03:33,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:03:33,779 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:03:33,780 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:03:33,897 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:03:33,934 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,944 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,948 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:03:33,958 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:33,967 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,974 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,974 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,975 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:33,988 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:33,997 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:33,997 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,002 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,009 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,053 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:03:34,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:03:34,105 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:03:34,171 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:03:34,175 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2022-12-14 19:03:34,176 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2022-12-14 19:03:34,202 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,204 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,205 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,205 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,205 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,206 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,207 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,211 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,211 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,212 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,213 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,213 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,219 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,219 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,220 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,222 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:03:34,223 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:03:34,223 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:03:34,243 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:03:34,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:03:34,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:03:34,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:03:34,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:03:34,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:03:34,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:03:34,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:03:34,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:03:34,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:03:34,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:03:34,264 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:03:34,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,283 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,285 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:03:34,290 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:34,295 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,299 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,299 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,300 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,305 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:34,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,311 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,315 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,321 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,336 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:03:34,338 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:03:34,365 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:03:34,377 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2022-12-14 19:03:34,377 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2022-12-14 19:03:34,401 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,406 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,409 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,410 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,410 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,411 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,411 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,417 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,417 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,417 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:03:34,420 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:03:34,421 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:03:34,421 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:03:34,437 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:03:34,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:03:34,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:03:34,439 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:03:34,439 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:03:34,440 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:03:34,440 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:03:34,441 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:03:34,441 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:03:34,441 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:03:34,442 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:03:34,457 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:03:34,468 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,473 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,475 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 19:03:34,480 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:34,485 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,488 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,489 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,490 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,505 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 19:03:34,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:03:34,516 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,522 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 19:03:34,536 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:03:34,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:03:34,754 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:03:34,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34 WrapperNode [2022-12-14 19:03:34,755 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:03:34,756 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:03:34,756 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:03:34,756 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:03:34,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,877 INFO L138 Inliner]: procedures = 711, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-12-14 19:03:34,877 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:03:34,878 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:03:34,878 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:03:34,878 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:03:34,888 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,898 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,925 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,929 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,936 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:03:34,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:03:34,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:03:34,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:03:34,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:03:34" (1/1) ... [2022-12-14 19:03:34,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:03:34,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:03:34,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:03:34,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:03:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-12-14 19:03:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-12-14 19:03:35,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-12-14 19:03:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 19:03:35,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 19:03:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:03:35,013 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:03:35,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:03:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 19:03:35,014 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:03:35,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:03:35,014 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:03:35,014 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:03:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:03:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 19:03:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-12-14 19:03:35,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 19:03:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:03:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:03:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:03:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-12-14 19:03:35,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-12-14 19:03:35,246 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:03:35,248 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:03:36,912 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:03:37,264 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:03:37,264 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:03:37,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:03:37 BoogieIcfgContainer [2022-12-14 19:03:37,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:03:37,268 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:03:37,268 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:03:37,276 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:03:37,276 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:03:37" (1/1) ... [2022-12-14 19:03:37,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:03:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:03:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-12-14 19:03:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-12-14 19:03:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:03:37,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:03:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:03:37,379 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-14 19:03:37,382 INFO L158 Benchmark]: Toolchain (without parser) took 4911.38ms. Allocated memory was 100.7MB in the beginning and 218.1MB in the end (delta: 117.4MB). Free memory was 70.3MB in the beginning and 146.2MB in the end (delta: -75.9MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,382 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 67.1MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:03:37,382 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2283.65ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 69.9MB in the beginning and 65.4MB in the end (delta: 4.4MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,383 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.91ms. Allocated memory is still 121.6MB. Free memory was 64.8MB in the beginning and 52.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,383 INFO L158 Benchmark]: Boogie Preprocessor took 71.12ms. Allocated memory is still 121.6MB. Free memory was 52.9MB in the beginning and 44.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,383 INFO L158 Benchmark]: RCFGBuilder took 2317.00ms. Allocated memory was 121.6MB in the beginning and 218.1MB in the end (delta: 96.5MB). Free memory was 44.5MB in the beginning and 153.5MB in the end (delta: -109.0MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,384 INFO L158 Benchmark]: CodeCheck took 113.17ms. Allocated memory is still 218.1MB. Free memory was 152.5MB in the beginning and 146.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:03:37,385 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 0.12ms. Allocated memory is still 67.1MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2283.65ms. Allocated memory was 100.7MB in the beginning and 121.6MB in the end (delta: 21.0MB). Free memory was 69.9MB in the beginning and 65.4MB in the end (delta: 4.4MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.91ms. Allocated memory is still 121.6MB. Free memory was 64.8MB in the beginning and 52.9MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.12ms. Allocated memory is still 121.6MB. Free memory was 52.9MB in the beginning and 44.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2317.00ms. Allocated memory was 121.6MB in the beginning and 218.1MB in the end (delta: 96.5MB). Free memory was 44.5MB in the beginning and 153.5MB in the end (delta: -109.0MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * CodeCheck took 113.17ms. Allocated memory is still 218.1MB. Free memory was 152.5MB in the beginning and 146.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:03:37,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad496553-efe6-494f-b25f-1170b1db544d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared