./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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 200891d84e2ad647d87a860453839f79cfea59f689aab76155cdd7aa8eda36ef --- 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 17:55:06,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:55:06,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:55:06,562 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:55:06,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:55:06,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:55:06,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:55:06,566 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:55:06,567 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:55:06,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:55:06,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:55:06,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:55:06,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:55:06,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:55:06,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:55:06,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:55:06,574 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:55:06,575 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:55:06,576 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:55:06,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:55:06,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:55:06,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:55:06,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:55:06,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:55:06,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:55:06,586 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:55:06,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:55:06,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:55:06,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:55:06,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:55:06,589 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:55:06,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:55:06,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:55:06,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:55:06,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:55:06,592 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:55:06,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:55:06,593 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:55:06,593 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:55:06,594 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:55:06,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:55:06,595 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 17:55:06,614 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:55:06,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:55:06,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:55:06,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:55:06,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:55:06,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:55:06,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:55:06,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 17:55:06,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:55:06,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:55:06,617 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:55:06,618 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:55:06,618 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:55:06,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:55:06,618 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:55:06,618 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:55:06,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:55:06,619 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 17:55:06,619 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 17:55:06,619 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:55:06,619 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 200891d84e2ad647d87a860453839f79cfea59f689aab76155cdd7aa8eda36ef [2022-12-14 17:55:06,802 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:55:06,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:55:06,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:55:06,819 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:55:06,820 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:55:06,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i [2022-12-14 17:55:09,355 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:55:09,740 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:55:09,741 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i [2022-12-14 17:55:09,764 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/164c6e8da/67d71d12cb6f4a0d81bc1d24435e7b23/FLAG93cd1287b [2022-12-14 17:55:09,937 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/164c6e8da/67d71d12cb6f4a0d81bc1d24435e7b23 [2022-12-14 17:55:09,941 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:55:09,944 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:55:09,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:55:09,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:55:09,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:55:09,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:55:09" (1/1) ... [2022-12-14 17:55:09,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ddef3df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:09, skipping insertion in model container [2022-12-14 17:55:09,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:55:09" (1/1) ... [2022-12-14 17:55:09,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:55:10,043 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:55:10,237 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4496,4509] [2022-12-14 17:55:10,243 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4556,4569] [2022-12-14 17:55:10,809 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,812 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,824 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,825 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:10,890 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:10,891 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:10,891 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:10,895 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 17:55:10,896 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 17:55:10,897 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 17:55:11,110 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 17:55:11,111 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 17:55:11,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 17:55:11,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 17:55:11,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 17:55:11,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 17:55:11,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 17:55:11,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 17:55:11,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 17:55:11,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 17:55:11,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 17:55:11,229 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 17:55:11,253 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:55:11,259 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,279 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,332 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,343 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,345 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,351 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:55:11,410 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 17:55:11,423 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4496,4509] [2022-12-14 17:55:11,424 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4556,4569] [2022-12-14 17:55:11,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,456 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,456 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,463 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,463 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,464 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:11,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:11,471 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:11,474 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 17:55:11,475 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 17:55:11,475 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 17:55:11,494 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 17:55:11,495 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 17:55:11,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 17:55:11,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 17:55:11,497 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 17:55:11,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 17:55:11,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 17:55:11,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 17:55:11,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 17:55:11,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 17:55:11,500 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 17:55:11,516 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 17:55:11,535 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:55:11,541 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,553 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,557 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,557 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:11,573 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,576 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,577 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:11,580 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:11,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:55:11,805 INFO L208 MainTranslator]: Completed translation [2022-12-14 17:55:11,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11 WrapperNode [2022-12-14 17:55:11,806 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:55:11,807 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 17:55:11,807 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 17:55:11,807 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 17:55:11,815 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,916 INFO L138 Inliner]: procedures = 693, calls = 2791, calls flagged for inlining = 61, calls inlined = 8, statements flattened = 873 [2022-12-14 17:55:11,917 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 17:55:11,917 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 17:55:11,917 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 17:55:11,917 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 17:55:11,924 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,930 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,951 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,955 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 17:55:11,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 17:55:11,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 17:55:11,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 17:55:11,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:11" (1/1) ... [2022-12-14 17:55:11,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:55:11,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 17:55:11,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 17:55:11,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 17:55:12,024 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 17:55:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 17:55:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 17:55:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 17:55:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 17:55:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 17:55:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 17:55:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 17:55:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 17:55:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 17:55:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-14 17:55:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-14 17:55:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 17:55:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 17:55:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 17:55:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 17:55:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 17:55:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 17:55:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 17:55:12,246 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 17:55:12,247 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 17:55:13,022 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 17:55:13,153 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 17:55:13,153 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 17:55:13,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:55:13 BoogieIcfgContainer [2022-12-14 17:55:13,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 17:55:13,155 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 17:55:13,155 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 17:55:13,163 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 17:55:13,163 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:55:13" (1/1) ... [2022-12-14 17:55:13,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 17:55:13,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 17:55:13,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 94 states and 124 transitions. [2022-12-14 17:55:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2022-12-14 17:55:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 17:55:13,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 17:55:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 17:55:13,251 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 17:55:13,255 INFO L158 Benchmark]: Toolchain (without parser) took 3310.65ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 76.3MB in the beginning and 67.0MB in the end (delta: 9.3MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,255 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 119.5MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:55:13,256 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1860.11ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 76.0MB in the beginning and 93.0MB in the end (delta: -17.1MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,256 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.82ms. Allocated memory is still 174.1MB. Free memory was 93.0MB in the beginning and 81.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,257 INFO L158 Benchmark]: Boogie Preprocessor took 47.04ms. Allocated memory is still 174.1MB. Free memory was 81.6MB in the beginning and 74.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,257 INFO L158 Benchmark]: RCFGBuilder took 1190.30ms. Allocated memory is still 174.1MB. Free memory was 74.2MB in the beginning and 74.4MB in the end (delta: -214.9kB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,258 INFO L158 Benchmark]: CodeCheck took 98.17ms. Allocated memory is still 174.1MB. Free memory was 74.4MB in the beginning and 67.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 17:55:13,260 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 0.13ms. Allocated memory is still 119.5MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1860.11ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 76.0MB in the beginning and 93.0MB in the end (delta: -17.1MB). Peak memory consumption was 74.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.82ms. Allocated memory is still 174.1MB. Free memory was 93.0MB in the beginning and 81.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.04ms. Allocated memory is still 174.1MB. Free memory was 81.6MB in the beginning and 74.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1190.30ms. Allocated memory is still 174.1MB. Free memory was 74.2MB in the beginning and 74.4MB in the end (delta: -214.9kB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * CodeCheck took 98.17ms. Allocated memory is still 174.1MB. Free memory was 74.4MB in the beginning and 67.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 17:55:13,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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 200891d84e2ad647d87a860453839f79cfea59f689aab76155cdd7aa8eda36ef --- 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 17:55:14,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 17:55:14,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 17:55:14,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 17:55:14,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 17:55:14,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 17:55:14,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 17:55:14,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 17:55:14,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 17:55:14,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 17:55:14,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 17:55:14,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 17:55:14,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 17:55:14,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 17:55:14,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 17:55:14,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 17:55:14,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 17:55:14,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 17:55:14,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 17:55:14,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 17:55:14,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 17:55:14,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 17:55:14,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 17:55:14,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 17:55:14,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 17:55:14,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 17:55:14,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 17:55:14,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 17:55:14,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 17:55:14,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 17:55:14,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 17:55:14,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 17:55:14,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 17:55:14,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 17:55:14,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 17:55:14,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 17:55:14,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 17:55:14,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 17:55:14,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 17:55:14,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 17:55:14,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 17:55:14,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 17:55:14,915 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 17:55:14,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 17:55:14,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 17:55:14,916 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 17:55:14,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 17:55:14,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 17:55:14,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 17:55:14,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 17:55:14,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 17:55:14,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 17:55:14,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 17:55:14,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 17:55:14,919 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 17:55:14,919 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 17:55:14,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 17:55:14,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:55:14,919 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 17:55:14,920 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 17:55:14,921 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 17:55:14,921 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 200891d84e2ad647d87a860453839f79cfea59f689aab76155cdd7aa8eda36ef [2022-12-14 17:55:15,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 17:55:15,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 17:55:15,143 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 17:55:15,144 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 17:55:15,144 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 17:55:15,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i [2022-12-14 17:55:17,705 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 17:55:17,990 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 17:55:17,991 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i [2022-12-14 17:55:18,012 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/a26e48fea/78cf76e793c24018b54c94cc0d35db6d/FLAG98747abf6 [2022-12-14 17:55:18,023 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/data/a26e48fea/78cf76e793c24018b54c94cc0d35db6d [2022-12-14 17:55:18,025 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 17:55:18,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 17:55:18,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 17:55:18,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 17:55:18,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 17:55:18,030 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:55:18" (1/1) ... [2022-12-14 17:55:18,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21ed2231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:18, skipping insertion in model container [2022-12-14 17:55:18,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:55:18" (1/1) ... [2022-12-14 17:55:18,036 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 17:55:18,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:55:18,315 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4496,4509] [2022-12-14 17:55:18,321 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4556,4569] [2022-12-14 17:55:18,981 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,981 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,982 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,982 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,983 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,993 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,994 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,995 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:18,995 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,050 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,051 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,051 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,055 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 17:55:19,057 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 17:55:19,057 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 17:55:19,268 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 17:55:19,269 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 17:55:19,270 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 17:55:19,271 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 17:55:19,272 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 17:55:19,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 17:55:19,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 17:55:19,273 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 17:55:19,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 17:55:19,274 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 17:55:19,275 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 17:55:19,390 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 17:55:19,421 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:55:19,428 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,449 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,499 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,508 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,509 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,513 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:55:19,559 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 17:55:19,592 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 17:55:19,596 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4496,4509] [2022-12-14 17:55:19,596 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4556,4569] [2022-12-14 17:55:19,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,622 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,622 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,641 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,641 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,644 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 17:55:19,646 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 17:55:19,646 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 17:55:19,666 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 17:55:19,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 17:55:19,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 17:55:19,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 17:55:19,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 17:55:19,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 17:55:19,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 17:55:19,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 17:55:19,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 17:55:19,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 17:55:19,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 17:55:19,689 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 17:55:19,710 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:55:19,716 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,728 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,761 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,766 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,766 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,769 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:55:19,799 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 17:55:19,809 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4496,4509] [2022-12-14 17:55:19,810 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_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_buf_harness_negated.i[4556,4569] [2022-12-14 17:55:19,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,855 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,855 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,861 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,862 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,862 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 17:55:19,864 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 17:55:19,865 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 17:55:19,866 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 17:55:19,889 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 17:55:19,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 17:55:19,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 17:55:19,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 17:55:19,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 17:55:19,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 17:55:19,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 17:55:19,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 17:55:19,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 17:55:19,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 17:55:19,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 17:55:19,908 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 17:55:19,948 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 17:55:19,958 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,970 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:19,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 17:55:19,993 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,997 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:19,997 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 17:55:20,000 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 17:55:20,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 17:55:20,225 INFO L208 MainTranslator]: Completed translation [2022-12-14 17:55:20,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20 WrapperNode [2022-12-14 17:55:20,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 17:55:20,226 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 17:55:20,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 17:55:20,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 17:55:20,232 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,286 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,334 INFO L138 Inliner]: procedures = 713, calls = 2791, calls flagged for inlining = 61, calls inlined = 8, statements flattened = 874 [2022-12-14 17:55:20,334 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 17:55:20,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 17:55:20,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 17:55:20,335 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 17:55:20,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,353 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,354 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,388 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,400 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,405 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 17:55:20,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 17:55:20,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 17:55:20,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 17:55:20,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:55:20" (1/1) ... [2022-12-14 17:55:20,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 17:55:20,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 17:55:20,443 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 17:55:20,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 17:55:20,479 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 17:55:20,479 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 17:55:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-14 17:55:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-14 17:55:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 17:55:20,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 17:55:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 17:55:20,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 17:55:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 17:55:20,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 17:55:20,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 17:55:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 17:55:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 17:55:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 17:55:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 17:55:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 17:55:20,482 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 17:55:20,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 17:55:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-14 17:55:20,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-14 17:55:20,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 17:55:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 17:55:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 17:55:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 17:55:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 17:55:20,484 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 17:55:20,484 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 17:55:20,711 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 17:55:20,713 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 17:55:22,123 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 17:55:22,327 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 17:55:22,327 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 17:55:22,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:55:22 BoogieIcfgContainer [2022-12-14 17:55:22,329 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 17:55:22,330 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 17:55:22,330 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 17:55:22,337 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 17:55:22,337 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:55:22" (1/1) ... [2022-12-14 17:55:22,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 17:55:22,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 17:55:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 94 states and 124 transitions. [2022-12-14 17:55:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2022-12-14 17:55:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 17:55:22,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 17:55:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 17:55:22,431 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 17:55:22,434 INFO L158 Benchmark]: Toolchain (without parser) took 4407.59ms. Allocated memory was 75.5MB in the beginning and 209.7MB in the end (delta: 134.2MB). Free memory was 44.9MB in the beginning and 90.6MB in the end (delta: -45.8MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,434 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 17:55:22,435 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2199.03ms. Allocated memory was 75.5MB in the beginning and 153.1MB in the end (delta: 77.6MB). Free memory was 44.6MB in the beginning and 99.0MB in the end (delta: -54.4MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,435 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.01ms. Allocated memory is still 153.1MB. Free memory was 99.0MB in the beginning and 86.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,435 INFO L158 Benchmark]: Boogie Preprocessor took 80.01ms. Allocated memory is still 153.1MB. Free memory was 86.4MB in the beginning and 78.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,435 INFO L158 Benchmark]: RCFGBuilder took 1914.00ms. Allocated memory was 153.1MB in the beginning and 209.7MB in the end (delta: 56.6MB). Free memory was 78.0MB in the beginning and 98.1MB in the end (delta: -20.0MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,436 INFO L158 Benchmark]: CodeCheck took 103.07ms. Allocated memory is still 209.7MB. Free memory was 97.0MB in the beginning and 90.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 17:55:22,437 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 30.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2199.03ms. Allocated memory was 75.5MB in the beginning and 153.1MB in the end (delta: 77.6MB). Free memory was 44.6MB in the beginning and 99.0MB in the end (delta: -54.4MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.01ms. Allocated memory is still 153.1MB. Free memory was 99.0MB in the beginning and 86.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.01ms. Allocated memory is still 153.1MB. Free memory was 86.4MB in the beginning and 78.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1914.00ms. Allocated memory was 153.1MB in the beginning and 209.7MB in the end (delta: 56.6MB). Free memory was 78.0MB in the beginning and 98.1MB in the end (delta: -20.0MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * CodeCheck took 103.07ms. Allocated memory is still 209.7MB. Free memory was 97.0MB in the beginning and 90.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 17:55:22,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a4353b4e-8eb9-4aa4-83a6-06f30ec3ddb6/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