./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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 82914be9df39aade96902f979c145aa97bb18d611f7f0e9a90ee0ab6b53af5a2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:29:58,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:29:58,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:29:58,993 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:29:58,993 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:29:58,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:29:58,995 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:29:58,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:29:58,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:29:58,998 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:29:58,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:29:58,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:29:59,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:29:59,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:29:59,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:29:59,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:29:59,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:29:59,003 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:29:59,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:29:59,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:29:59,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:29:59,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:29:59,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:29:59,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:29:59,011 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:29:59,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:29:59,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:29:59,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:29:59,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:29:59,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:29:59,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:29:59,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:29:59,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:29:59,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:29:59,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:29:59,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:29:59,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:29:59,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:29:59,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:29:59,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:29:59,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:29:59,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:29:59,034 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:29:59,034 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:29:59,035 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:29:59,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:29:59,035 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:29:59,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:29:59,036 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:29:59,037 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:29:59,037 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:29:59,037 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:29:59,037 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:29:59,037 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:29:59,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:29:59,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:29:59,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:29:59,038 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:29:59,038 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:29:59,038 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:29:59,038 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:29:59,038 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82914be9df39aade96902f979c145aa97bb18d611f7f0e9a90ee0ab6b53af5a2 [2022-12-15 02:29:59,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:29:59,244 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:29:59,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:29:59,247 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:29:59,248 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:29:59,249 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2022-12-15 02:30:01,827 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:30:02,117 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:30:02,118 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2022-12-15 02:30:02,136 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/a62080806/f2ecb8572b9b424487f4b9d844480944/FLAG61e90ab93 [2022-12-15 02:30:02,147 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/a62080806/f2ecb8572b9b424487f4b9d844480944 [2022-12-15 02:30:02,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:30:02,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:30:02,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:02,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:30:02,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:30:02,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:02" (1/1) ... [2022-12-15 02:30:02,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@798a4d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:02, skipping insertion in model container [2022-12-15 02:30:02,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:02" (1/1) ... [2022-12-15 02:30:02,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:30:02,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:02,399 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4501,4514] [2022-12-15 02:30:02,405 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4561,4574] [2022-12-15 02:30:03,057 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,058 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,059 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,060 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,069 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,070 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,071 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,072 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,129 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,129 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,130 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,133 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:03,135 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:03,135 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:03,348 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:03,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:03,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:03,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:03,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:03,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:03,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:03,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:03,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:03,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:03,355 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:03,474 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:03,488 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:03,501 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:03,508 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:03,533 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,533 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,581 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:03,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:03,630 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:30:03,643 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4501,4514] [2022-12-15 02:30:03,643 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4561,4574] [2022-12-15 02:30:03,676 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,676 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,683 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,684 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,685 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,691 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,692 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,692 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:03,695 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:03,696 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:03,696 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:03,714 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:03,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:03,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:03,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:03,717 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:03,718 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:03,718 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:03,718 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:03,719 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:03,719 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:03,719 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:03,737 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:03,748 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:03,757 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:03,762 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:03,782 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,783 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:03,805 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:03,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:03,979 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:30:03,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03 WrapperNode [2022-12-15 02:30:03,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:03,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:03,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:30:03,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:30:03,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,114 INFO L138 Inliner]: procedures = 691, calls = 2660, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 861 [2022-12-15 02:30:04,114 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:04,115 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:30:04,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:30:04,115 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:30:04,125 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,166 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,170 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,177 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,182 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:30:04,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:30:04,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:30:04,194 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:30:04,194 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:03" (1/1) ... [2022-12-15 02:30:04,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:04,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:30:04,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:30:04,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:30:04,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 02:30:04,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 02:30:04,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2022-12-15 02:30:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:30:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:30:04,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:30:04,254 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 02:30:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 02:30:04,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:30:04,255 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member [2022-12-15 02:30:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member [2022-12-15 02:30:04,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:30:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:30:04,255 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:30:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:30:04,255 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 02:30:04,255 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:30:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:30:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:30:04,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_bounded [2022-12-15 02:30:04,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_bounded [2022-12-15 02:30:04,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:30:04,257 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_buf_equivalence [2022-12-15 02:30:04,257 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_buf_equivalence [2022-12-15 02:30:04,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:30:04,450 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:30:04,452 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:30:05,210 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:30:05,346 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:30:05,346 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 02:30:05,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:05 BoogieIcfgContainer [2022-12-15 02:30:05,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:30:05,349 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:30:05,350 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:30:05,357 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:30:05,357 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:05" (1/1) ... [2022-12-15 02:30:05,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:30:05,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 113 states and 153 transitions. [2022-12-15 02:30:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 153 transitions. [2022-12-15 02:30:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 02:30:05,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:05,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:05,448 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:30:05,452 INFO L158 Benchmark]: Toolchain (without parser) took 3301.27ms. Allocated memory was 113.2MB in the beginning and 205.5MB in the end (delta: 92.3MB). Free memory was 66.7MB in the beginning and 129.4MB in the end (delta: -62.7MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,452 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 113.2MB. Free memory is still 88.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:30:05,453 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1828.88ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 66.4MB in the beginning and 105.1MB in the end (delta: -38.7MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,453 INFO L158 Benchmark]: Boogie Procedure Inliner took 134.46ms. Allocated memory is still 169.9MB. Free memory was 105.1MB in the beginning and 93.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,454 INFO L158 Benchmark]: Boogie Preprocessor took 77.92ms. Allocated memory is still 169.9MB. Free memory was 93.7MB in the beginning and 86.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,454 INFO L158 Benchmark]: RCFGBuilder took 1155.29ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 86.3MB in the beginning and 136.7MB in the end (delta: -50.5MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,455 INFO L158 Benchmark]: CodeCheck took 101.04ms. Allocated memory is still 205.5MB. Free memory was 136.7MB in the beginning and 129.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:30:05,458 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 113.2MB. Free memory is still 88.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1828.88ms. Allocated memory was 113.2MB in the beginning and 169.9MB in the end (delta: 56.6MB). Free memory was 66.4MB in the beginning and 105.1MB in the end (delta: -38.7MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 134.46ms. Allocated memory is still 169.9MB. Free memory was 105.1MB in the beginning and 93.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.92ms. Allocated memory is still 169.9MB. Free memory was 93.7MB in the beginning and 86.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1155.29ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 86.3MB in the beginning and 136.7MB in the end (delta: -50.5MB). Peak memory consumption was 37.8MB. Max. memory is 16.1GB. * CodeCheck took 101.04ms. Allocated memory is still 205.5MB. Free memory was 136.7MB in the beginning and 129.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 02:30:05,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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 82914be9df39aade96902f979c145aa97bb18d611f7f0e9a90ee0ab6b53af5a2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 02:30:07,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:30:07,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:30:07,080 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:30:07,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:30:07,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:30:07,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:30:07,085 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:30:07,087 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:30:07,088 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:30:07,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:30:07,090 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:30:07,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:30:07,091 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:30:07,092 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:30:07,093 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:30:07,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:30:07,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:30:07,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:30:07,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:30:07,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:30:07,102 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:30:07,103 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:30:07,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:30:07,107 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:30:07,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:30:07,108 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:30:07,109 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:30:07,110 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:30:07,111 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:30:07,111 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:30:07,112 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:30:07,112 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:30:07,113 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:30:07,114 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:30:07,114 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:30:07,115 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:30:07,115 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:30:07,116 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:30:07,116 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:30:07,117 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:30:07,118 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 02:30:07,140 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:30:07,140 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:30:07,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:30:07,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:30:07,142 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:30:07,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:30:07,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:30:07,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:30:07,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:30:07,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:30:07,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:30:07,143 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 02:30:07,143 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 02:30:07,144 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 02:30:07,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:30:07,144 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:30:07,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:30:07,144 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:30:07,145 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:30:07,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:30:07,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:07,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:30:07,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:30:07,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:30:07,146 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 02:30:07,146 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 02:30:07,146 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:30:07,146 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 02:30:07,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 02:30:07,147 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82914be9df39aade96902f979c145aa97bb18d611f7f0e9a90ee0ab6b53af5a2 [2022-12-15 02:30:07,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:30:07,383 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:30:07,385 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:30:07,386 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:30:07,386 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:30:07,387 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2022-12-15 02:30:10,032 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:30:10,413 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:30:10,414 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i [2022-12-15 02:30:10,439 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/6cef4491a/edfab711a7db451ab4d8b35ce243666d/FLAGc614b7db9 [2022-12-15 02:30:10,450 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/data/6cef4491a/edfab711a7db451ab4d8b35ce243666d [2022-12-15 02:30:10,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:30:10,453 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:30:10,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:10,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:30:10,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:30:10,458 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:10" (1/1) ... [2022-12-15 02:30:10,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cbcbdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:10, skipping insertion in model container [2022-12-15 02:30:10,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:30:10" (1/1) ... [2022-12-15 02:30:10,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:30:10,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:10,752 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4501,4514] [2022-12-15 02:30:10,758 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4561,4574] [2022-12-15 02:30:11,438 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,438 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,439 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,440 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,441 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,527 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:11,528 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:11,528 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:11,532 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:11,533 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:11,533 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:11,764 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:11,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:11,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:11,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:11,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:11,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:11,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:11,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:11,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:11,772 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:11,772 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:11,893 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:11,908 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:11,921 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:11,929 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:11,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:11,960 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,006 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:12,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:12,057 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 02:30:12,081 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:30:12,084 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4501,4514] [2022-12-15 02:30:12,085 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4561,4574] [2022-12-15 02:30:12,110 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,110 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,111 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,111 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,111 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,116 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,118 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,123 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,123 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,124 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,126 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:12,127 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:12,127 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:12,144 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:12,144 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:12,145 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:12,145 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:12,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:12,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:12,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:12,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:12,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:12,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:12,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:12,162 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:12,169 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:12,176 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:12,180 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:12,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,227 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:12,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:12,242 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:30:12,250 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4501,4514] [2022-12-15 02:30:12,251 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_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_ignore_case_harness.i[4561,4574] [2022-12-15 02:30:12,270 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,270 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,270 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,271 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,271 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,274 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,275 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,275 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,279 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,279 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,279 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 02:30:12,281 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 02:30:12,282 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 02:30:12,282 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 02:30:12,293 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 02:30:12,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 02:30:12,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 02:30:12,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 02:30:12,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 02:30:12,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 02:30:12,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 02:30:12,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 02:30:12,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 02:30:12,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 02:30:12,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 02:30:12,316 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 02:30:12,322 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:12,328 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 02:30:12,331 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 02:30:12,345 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,345 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 02:30:12,359 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 02:30:12,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:30:12,599 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:30:12,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12 WrapperNode [2022-12-15 02:30:12,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:30:12,600 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:12,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:30:12,600 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:30:12,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,656 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,701 INFO L138 Inliner]: procedures = 711, calls = 2660, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 862 [2022-12-15 02:30:12,701 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:30:12,701 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:30:12,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:30:12,702 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:30:12,709 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,709 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,746 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:30:12,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:30:12,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:30:12,756 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:30:12,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:30:12" (1/1) ... [2022-12-15 02:30:12,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:30:12,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:30:12,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:30:12,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:30:12,814 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 02:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_ignore_case [2022-12-15 02:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_ignore_case [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 02:30:12,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 02:30:12,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 02:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-15 02:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_buf_has_allocated_buffer_member [2022-12-15 02:30:12,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_buf_has_allocated_buffer_member [2022-12-15 02:30:12,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 02:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 02:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 02:30:12,817 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:30:12,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 02:30:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 02:30:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:30:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 02:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 02:30:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_bounded [2022-12-15 02:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_bounded [2022-12-15 02:30:12,818 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_buf_equivalence [2022-12-15 02:30:12,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_buf_equivalence [2022-12-15 02:30:13,016 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:30:13,018 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:30:24,401 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:30:24,572 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:30:24,572 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-15 02:30:24,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:24 BoogieIcfgContainer [2022-12-15 02:30:24,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:30:24,574 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:30:24,574 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:30:24,582 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:30:24,582 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:30:24" (1/1) ... [2022-12-15 02:30:24,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:30:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:30:24,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 113 states and 153 transitions. [2022-12-15 02:30:24,636 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 153 transitions. [2022-12-15 02:30:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-12-15 02:30:24,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:30:24,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:30:24,677 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 02:30:24,680 INFO L158 Benchmark]: Toolchain (without parser) took 14225.61ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 60.2MB in the beginning and 58.1MB in the end (delta: 2.2MB). Peak memory consumption was 78.9MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,680 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 02:30:24,680 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2144.56ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 60.0MB in the beginning and 56.3MB in the end (delta: 3.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.13ms. Allocated memory is still 132.1MB. Free memory was 56.3MB in the beginning and 72.0MB in the end (delta: -15.7MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,681 INFO L158 Benchmark]: Boogie Preprocessor took 54.47ms. Allocated memory is still 132.1MB. Free memory was 72.0MB in the beginning and 62.9MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,682 INFO L158 Benchmark]: RCFGBuilder took 11817.53ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 62.9MB in the beginning and 65.4MB in the end (delta: -2.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,682 INFO L158 Benchmark]: CodeCheck took 104.34ms. Allocated memory is still 165.7MB. Free memory was 64.4MB in the beginning and 58.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 02:30:24,684 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 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2144.56ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 60.0MB in the beginning and 56.3MB in the end (delta: 3.7MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.13ms. Allocated memory is still 132.1MB. Free memory was 56.3MB in the beginning and 72.0MB in the end (delta: -15.7MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.47ms. Allocated memory is still 132.1MB. Free memory was 72.0MB in the beginning and 62.9MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 11817.53ms. Allocated memory was 132.1MB in the beginning and 165.7MB in the end (delta: 33.6MB). Free memory was 62.9MB in the beginning and 65.4MB in the end (delta: -2.5MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * CodeCheck took 104.34ms. Allocated memory is still 165.7MB. Free memory was 64.4MB in the beginning and 58.1MB 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. [2022-12-15 02:30:24,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a4d6fec-68d7-416f-a25e-f9e56b0ba0ce/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