./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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 2fd96106837ff3ee9325c248fea6969b94a5a1f2cee078fd159398f70369aafc --- 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 18:12:57,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:12:57,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:12:57,912 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:12:57,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:12:57,914 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:12:57,915 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:12:57,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:12:57,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:12:57,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:12:57,919 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:12:57,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:12:57,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:12:57,922 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:12:57,923 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:12:57,924 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:12:57,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:12:57,925 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:12:57,927 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:12:57,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:12:57,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:12:57,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:12:57,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:12:57,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:12:57,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:12:57,936 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:12:57,936 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:12:57,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:12:57,938 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:12:57,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:12:57,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:12:57,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:12:57,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:12:57,941 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:12:57,941 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:12:57,942 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:12:57,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:12:57,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:12:57,942 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:12:57,943 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:12:57,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:12:57,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 18:12:57,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:12:57,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:12:57,963 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:12:57,963 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:12:57,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:12:57,970 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:12:57,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:12:57,970 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:12:57,971 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:12:57,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:12:57,972 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:12:57,972 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:12:57,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:12:57,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:12:57,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:12:57,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:12:57,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:12:57,973 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:12:57,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:12:57,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:12:57,974 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2fd96106837ff3ee9325c248fea6969b94a5a1f2cee078fd159398f70369aafc [2022-12-14 18:12:58,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:12:58,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:12:58,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:12:58,167 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:12:58,168 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:12:58,169 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2022-12-14 18:13:00,726 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:13:00,987 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:13:00,988 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2022-12-14 18:13:01,005 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/8344dcf4d/4eee9e2f39a04224aaec6fd1f5a50e68/FLAG92acefeaf [2022-12-14 18:13:01,016 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/8344dcf4d/4eee9e2f39a04224aaec6fd1f5a50e68 [2022-12-14 18:13:01,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:13:01,018 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:13:01,019 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:13:01,019 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:13:01,021 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:13:01,022 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:13:01" (1/1) ... [2022-12-14 18:13:01,023 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15dee84f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:01, skipping insertion in model container [2022-12-14 18:13:01,023 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:13:01" (1/1) ... [2022-12-14 18:13:01,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:13:01,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:13:01,315 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4499,4512] [2022-12-14 18:13:01,322 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4559,4572] [2022-12-14 18:13:01,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,917 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,917 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,933 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,934 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,936 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:01,936 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,009 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,010 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,010 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,014 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:13:02,015 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:13:02,016 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:13:02,228 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:13:02,229 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:13:02,230 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:13:02,231 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:13:02,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:13:02,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:13:02,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:13:02,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:13:02,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:13:02,236 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:13:02,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:13:02,396 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:13:02,429 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:13:02,439 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:02,466 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:02,474 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,474 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,520 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:13:02,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:13:02,554 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:13:02,563 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4499,4512] [2022-12-14 18:13:02,563 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4559,4572] [2022-12-14 18:13:02,584 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,585 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,585 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,585 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,586 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,589 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,594 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,595 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,595 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:02,597 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:13:02,598 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:13:02,598 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:13:02,611 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:13:02,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:13:02,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:13:02,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:13:02,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:13:02,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:13:02,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:13:02,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:13:02,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:13:02,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:13:02,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:13:02,627 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:13:02,641 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:13:02,645 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:02,656 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:02,661 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,662 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:02,678 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:13:02,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:13:02,818 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:13:02,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02 WrapperNode [2022-12-14 18:13:02,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:13:02,819 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:13:02,819 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:13:02,819 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:13:02,824 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,893 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,941 INFO L138 Inliner]: procedures = 690, calls = 2619, calls flagged for inlining = 62, calls inlined = 10, statements flattened = 893 [2022-12-14 18:13:02,941 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:13:02,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:13:02,942 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:13:02,942 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:13:02,949 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,956 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,956 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,985 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:02,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:13:02,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:13:02,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:13:02,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:13:02,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:02" (1/1) ... [2022-12-14 18:13:03,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:13:03,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:13:03,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:13:03,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:13:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:13:03,058 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:13:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:13:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:13:03,059 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:13:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:13:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:13:03,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:13:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_left_trim_pred [2022-12-14 18:13:03,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_left_trim_pred [2022-12-14 18:13:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:13:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:13:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:13:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:13:03,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:13:03,060 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:13:03,061 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:13:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 18:13:03,061 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 18:13:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:13:03,061 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:13:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:13:03,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:13:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:13:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~uint8_t~0~TO~int [2022-12-14 18:13:03,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~uint8_t~0~TO~int [2022-12-14 18:13:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:13:03,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:13:03,279 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:13:03,281 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:13:04,058 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:13:04,224 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:13:04,224 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 18:13:04,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:04 BoogieIcfgContainer [2022-12-14 18:13:04,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:13:04,227 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:13:04,227 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:13:04,234 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:13:04,234 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:04" (1/1) ... [2022-12-14 18:13:04,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:13:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:04,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 136 transitions. [2022-12-14 18:13:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2022-12-14 18:13:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 18:13:04,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:04,327 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 18:13:04,330 INFO L158 Benchmark]: Toolchain (without parser) took 3311.05ms. Allocated memory was 115.3MB in the beginning and 184.5MB in the end (delta: 69.2MB). Free memory was 66.0MB in the beginning and 72.0MB in the end (delta: -6.0MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,330 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 115.3MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:13:04,331 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1799.07ms. Allocated memory was 115.3MB in the beginning and 153.1MB in the end (delta: 37.7MB). Free memory was 66.0MB in the beginning and 52.1MB in the end (delta: 13.9MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,331 INFO L158 Benchmark]: Boogie Procedure Inliner took 122.95ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 52.1MB in the beginning and 118.7MB in the end (delta: -66.6MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,331 INFO L158 Benchmark]: Boogie Preprocessor took 51.77ms. Allocated memory is still 184.5MB. Free memory was 118.7MB in the beginning and 111.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,332 INFO L158 Benchmark]: RCFGBuilder took 1231.94ms. Allocated memory is still 184.5MB. Free memory was 111.4MB in the beginning and 79.4MB in the end (delta: 32.0MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,332 INFO L158 Benchmark]: CodeCheck took 102.05ms. Allocated memory is still 184.5MB. Free memory was 79.4MB in the beginning and 72.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:13:04,334 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 0.14ms. Allocated memory is still 115.3MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1799.07ms. Allocated memory was 115.3MB in the beginning and 153.1MB in the end (delta: 37.7MB). Free memory was 66.0MB in the beginning and 52.1MB in the end (delta: 13.9MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 122.95ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 52.1MB in the beginning and 118.7MB in the end (delta: -66.6MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.77ms. Allocated memory is still 184.5MB. Free memory was 118.7MB in the beginning and 111.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1231.94ms. Allocated memory is still 184.5MB. Free memory was 111.4MB in the beginning and 79.4MB in the end (delta: 32.0MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * CodeCheck took 102.05ms. Allocated memory is still 184.5MB. Free memory was 79.4MB in the beginning and 72.0MB 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 18:13:04,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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 2fd96106837ff3ee9325c248fea6969b94a5a1f2cee078fd159398f70369aafc --- 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 18:13:05,915 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:13:05,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:13:05,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:13:05,936 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:13:05,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:13:05,939 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:13:05,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:13:05,942 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:13:05,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:13:05,944 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:13:05,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:13:05,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:13:05,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:13:05,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:13:05,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:13:05,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:13:05,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:13:05,952 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:13:05,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:13:05,955 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:13:05,956 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:13:05,957 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:13:05,958 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:13:05,961 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:13:05,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:13:05,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:13:05,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:13:05,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:13:05,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:13:05,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:13:05,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:13:05,965 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:13:05,966 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:13:05,967 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:13:05,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:13:05,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:13:05,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:13:05,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:13:05,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:13:05,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:13:05,976 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 18:13:05,998 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:13:05,999 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:13:06,000 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:13:06,000 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:13:06,000 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:13:06,001 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:13:06,001 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:13:06,001 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:13:06,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:13:06,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:13:06,002 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:13:06,003 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:13:06,003 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:13:06,003 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:13:06,003 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:13:06,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:13:06,004 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:13:06,004 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:13:06,004 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:13:06,004 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:13:06,004 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:13:06,005 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:13:06,005 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:13:06,005 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:13:06,005 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2fd96106837ff3ee9325c248fea6969b94a5a1f2cee078fd159398f70369aafc [2022-12-14 18:13:06,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:13:06,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:13:06,262 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:13:06,262 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:13:06,263 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:13:06,264 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2022-12-14 18:13:08,872 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:13:09,206 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:13:09,207 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i [2022-12-14 18:13:09,226 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/757f6378f/eeb2596ff7d24ed8beb3f5bf9837a7bc/FLAG39878fbf6 [2022-12-14 18:13:09,237 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/data/757f6378f/eeb2596ff7d24ed8beb3f5bf9837a7bc [2022-12-14 18:13:09,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:13:09,241 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:13:09,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:13:09,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:13:09,244 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:13:09,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:13:09" (1/1) ... [2022-12-14 18:13:09,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ccfa52e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:09, skipping insertion in model container [2022-12-14 18:13:09,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:13:09" (1/1) ... [2022-12-14 18:13:09,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:13:09,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:13:09,517 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4499,4512] [2022-12-14 18:13:09,523 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4559,4572] [2022-12-14 18:13:10,116 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,117 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,121 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,122 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,133 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,134 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,136 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,213 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,213 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,214 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,220 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:13:10,222 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:13:10,222 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:13:10,525 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:13:10,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:13:10,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:13:10,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:13:10,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:13:10,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:13:10,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:13:10,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:13:10,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:13:10,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:13:10,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:13:10,676 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:13:10,702 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:13:10,715 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:10,742 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:10,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,750 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,796 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:13:10,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:13:10,834 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:13:10,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:13:10,878 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4499,4512] [2022-12-14 18:13:10,878 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4559,4572] [2022-12-14 18:13:10,914 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,915 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,921 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,922 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,923 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,923 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:10,930 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,931 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,931 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:10,934 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:13:10,935 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:13:10,936 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:13:10,955 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:13:10,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:13:10,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:13:10,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:13:10,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:13:10,958 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:13:10,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:13:10,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:13:10,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:13:10,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:13:10,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:13:10,978 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:13:11,011 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:13:11,017 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:11,033 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:11,045 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,046 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,068 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:13:11,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:13:11,103 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:13:11,115 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4499,4512] [2022-12-14 18:13:11,116 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_cb1ee8af-6509-4f16-990f-2aa1ea27440f/sv-benchmarks/c/aws-c-common/aws_byte_cursor_trim_pred_harness.i[4559,4572] [2022-12-14 18:13:11,147 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,147 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,148 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,148 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,148 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,154 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,155 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,155 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,162 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:11,163 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:11,163 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:13:11,166 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:13:11,167 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:13:11,168 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:13:11,186 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:13:11,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:13:11,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:13:11,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:13:11,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:13:11,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:13:11,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:13:11,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:13:11,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:13:11,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:13:11,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:13:11,206 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:13:11,230 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:13:11,236 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:11,250 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:13:11,254 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:13:11,267 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:13:11,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:13:11,576 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:13:11,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11 WrapperNode [2022-12-14 18:13:11,576 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:13:11,577 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:13:11,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:13:11,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:13:11,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,654 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,731 INFO L138 Inliner]: procedures = 710, calls = 2619, calls flagged for inlining = 62, calls inlined = 10, statements flattened = 894 [2022-12-14 18:13:11,731 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:13:11,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:13:11,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:13:11,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:13:11,741 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,811 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,832 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:13:11,833 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:13:11,833 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:13:11,833 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:13:11,834 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:13:11" (1/1) ... [2022-12-14 18:13:11,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:13:11,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:13:11,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:13:11,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:13:11,897 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:13:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:13:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~uint8_t~0~TO~C_BOOL [2022-12-14 18:13:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~uint8_t~0~TO~C_BOOL [2022-12-14 18:13:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:13:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:13:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:13:11,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:13:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:13:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 18:13:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:13:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:13:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_left_trim_pred [2022-12-14 18:13:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_left_trim_pred [2022-12-14 18:13:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:13:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:13:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:13:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 18:13:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:13:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:13:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:13:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:13:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:13:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:13:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:13:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:13:12,123 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:13:12,125 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:13:13,571 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:13:13,863 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:13:13,864 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 18:13:13,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:13 BoogieIcfgContainer [2022-12-14 18:13:13,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:13:13,867 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:13:13,867 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:13:13,874 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:13:13,875 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:13:13" (1/1) ... [2022-12-14 18:13:13,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:13:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:13:13,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 136 transitions. [2022-12-14 18:13:13,923 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2022-12-14 18:13:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-12-14 18:13:13,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:13:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:13:13,962 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 18:13:13,965 INFO L158 Benchmark]: Toolchain (without parser) took 4723.92ms. Allocated memory was 77.6MB in the beginning and 343.9MB in the end (delta: 266.3MB). Free memory was 51.9MB in the beginning and 227.2MB in the end (delta: -175.3MB). Peak memory consumption was 90.5MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,965 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:13:13,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2335.15ms. Allocated memory was 77.6MB in the beginning and 117.4MB in the end (delta: 39.8MB). Free memory was 51.6MB in the beginning and 58.6MB in the end (delta: -6.9MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,966 INFO L158 Benchmark]: Boogie Procedure Inliner took 154.37ms. Allocated memory is still 117.4MB. Free memory was 58.6MB in the beginning and 47.0MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,967 INFO L158 Benchmark]: Boogie Preprocessor took 100.35ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 47.0MB in the beginning and 176.3MB in the end (delta: -129.3MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,967 INFO L158 Benchmark]: RCFGBuilder took 2033.15ms. Allocated memory was 234.9MB in the beginning and 343.9MB in the end (delta: 109.1MB). Free memory was 176.3MB in the beginning and 233.5MB in the end (delta: -57.1MB). Peak memory consumption was 127.0MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,968 INFO L158 Benchmark]: CodeCheck took 97.11ms. Allocated memory is still 343.9MB. Free memory was 233.5MB in the beginning and 227.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:13:13,970 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 0.24ms. Allocated memory is still 60.8MB. Free memory was 39.3MB in the beginning and 39.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2335.15ms. Allocated memory was 77.6MB in the beginning and 117.4MB in the end (delta: 39.8MB). Free memory was 51.6MB in the beginning and 58.6MB in the end (delta: -6.9MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 154.37ms. Allocated memory is still 117.4MB. Free memory was 58.6MB in the beginning and 47.0MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.35ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 47.0MB in the beginning and 176.3MB in the end (delta: -129.3MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2033.15ms. Allocated memory was 234.9MB in the beginning and 343.9MB in the end (delta: 109.1MB). Free memory was 176.3MB in the beginning and 233.5MB in the end (delta: -57.1MB). Peak memory consumption was 127.0MB. Max. memory is 16.1GB. * CodeCheck took 97.11ms. Allocated memory is still 343.9MB. Free memory was 233.5MB in the beginning and 227.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 18:13:13,990 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb1ee8af-6509-4f16-990f-2aa1ea27440f/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