./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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 f1ac591932d47e9b0b8902b9705db38e4b5e721c8f02110220ca6714b79582bb --- 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 00:32:26,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:32:26,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:32:26,785 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:32:26,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:32:26,786 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:32:26,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:32:26,789 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:32:26,790 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:32:26,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:32:26,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:32:26,793 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:32:26,794 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:32:26,795 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:32:26,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:32:26,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:32:26,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:32:26,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:32:26,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:32:26,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:32:26,804 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:32:26,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:32:26,806 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:32:26,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:32:26,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:32:26,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:32:26,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:32:26,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:32:26,813 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:32:26,814 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:32:26,814 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:32:26,815 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:32:26,815 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:32:26,816 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:32:26,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:32:26,817 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:32:26,818 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:32:26,818 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:32:26,818 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:32:26,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:32:26,820 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:32:26,821 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 00:32:26,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:32:26,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:32:26,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:32:26,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:32:26,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:32:26,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:32:26,845 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:32:26,845 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:32:26,846 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:32:26,847 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:32:26,847 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:32:26,847 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:32:26,847 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:32:26,847 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:26,848 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:32:26,848 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:32:26,848 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:32:26,848 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:32:26,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:32:26,849 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:32:26,849 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1ac591932d47e9b0b8902b9705db38e4b5e721c8f02110220ca6714b79582bb [2022-12-15 00:32:27,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:32:27,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:32:27,052 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:32:27,053 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:32:27,053 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:32:27,054 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2022-12-15 00:32:29,605 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:32:29,915 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:32:29,915 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2022-12-15 00:32:29,933 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/7a8754043/654af0585c9045c7a2f2cd139c77339c/FLAGb49128ca9 [2022-12-15 00:32:30,173 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/7a8754043/654af0585c9045c7a2f2cd139c77339c [2022-12-15 00:32:30,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:32:30,177 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:32:30,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:30,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:32:30,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:32:30,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:30" (1/1) ... [2022-12-15 00:32:30,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21de81b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:30, skipping insertion in model container [2022-12-15 00:32:30,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:30" (1/1) ... [2022-12-15 00:32:30,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:32:30,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:32:30,428 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4497,4510] [2022-12-15 00:32:30,434 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4557,4570] [2022-12-15 00:32:31,218 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,219 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,219 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,220 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,221 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,234 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,235 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,236 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,237 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,313 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,313 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,314 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,319 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:32:31,321 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:32:31,321 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:32:31,566 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:32:31,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:32:31,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:32:31,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:32:31,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:32:31,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:32:31,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:32:31,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:32:31,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:32:31,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:32:31,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:32:31,702 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:32:31,736 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:32:31,746 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:31,772 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:31,779 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,780 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,828 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:32:31,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:31,877 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:32:31,887 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4497,4510] [2022-12-15 00:32:31,888 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4557,4570] [2022-12-15 00:32:31,921 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,921 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,921 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,922 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,922 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,928 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,928 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,929 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,930 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:31,935 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,936 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,936 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:31,938 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:32:31,940 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:32:31,950 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:32:31,968 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:32:31,969 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:32:31,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:32:31,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:32:31,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:32:31,972 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:32:31,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:32:31,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:32:31,974 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:32:31,974 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:32:31,974 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:32:31,993 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:32:32,014 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:32:32,020 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:32,035 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:32,040 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:32,041 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:32,062 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:32:32,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:32,226 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:32:32,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32 WrapperNode [2022-12-15 00:32:32,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:32,227 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:32,227 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:32:32,227 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:32:32,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,287 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,331 INFO L138 Inliner]: procedures = 690, calls = 2630, calls flagged for inlining = 61, calls inlined = 10, statements flattened = 956 [2022-12-15 00:32:32,332 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:32,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:32:32,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:32:32,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:32:32,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,341 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,370 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,375 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,378 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,385 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:32:32,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:32:32,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:32:32,386 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:32:32,386 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:32" (1/1) ... [2022-12-15 00:32:32,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:32,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:32:32,408 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:32:32,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:32:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-15 00:32:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-15 00:32:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:32:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:32:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:32:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:32:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 00:32:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:32:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:32:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:32:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:32:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:32:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:32:32,445 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-15 00:32:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:32:32,640 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:32:32,641 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:32:33,727 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:32:33,874 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:32:33,874 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:32:33,876 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:33 BoogieIcfgContainer [2022-12-15 00:32:33,876 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:32:33,877 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:32:33,877 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:32:33,884 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:32:33,884 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:33" (1/1) ... [2022-12-15 00:32:33,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:32:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 98 states and 136 transitions. [2022-12-15 00:32:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 136 transitions. [2022-12-15 00:32:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:32:33,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:33,969 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 00:32:33,972 INFO L158 Benchmark]: Toolchain (without parser) took 3794.98ms. Allocated memory was 134.2MB in the beginning and 195.0MB in the end (delta: 60.8MB). Free memory was 91.7MB in the beginning and 106.2MB in the end (delta: -14.5MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,973 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 111.1MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:32:33,973 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2047.95ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 91.2MB in the beginning and 107.4MB in the end (delta: -16.1MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,974 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.78ms. Allocated memory is still 161.5MB. Free memory was 107.4MB in the beginning and 95.7MB in the end (delta: 11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,974 INFO L158 Benchmark]: Boogie Preprocessor took 52.88ms. Allocated memory is still 161.5MB. Free memory was 95.7MB in the beginning and 87.5MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,974 INFO L158 Benchmark]: RCFGBuilder took 1490.97ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 87.5MB in the beginning and 113.5MB in the end (delta: -26.0MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,975 INFO L158 Benchmark]: CodeCheck took 94.71ms. Allocated memory is still 195.0MB. Free memory was 113.5MB in the beginning and 106.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:32:33,977 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 111.1MB. Free memory is still 87.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2047.95ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 91.2MB in the beginning and 107.4MB in the end (delta: -16.1MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.78ms. Allocated memory is still 161.5MB. Free memory was 107.4MB in the beginning and 95.7MB in the end (delta: 11.7MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 52.88ms. Allocated memory is still 161.5MB. Free memory was 95.7MB in the beginning and 87.5MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1490.97ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 87.5MB in the beginning and 113.5MB in the end (delta: -26.0MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. * CodeCheck took 94.71ms. Allocated memory is still 195.0MB. Free memory was 113.5MB in the beginning and 106.2MB 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 00:32:33,991 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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 f1ac591932d47e9b0b8902b9705db38e4b5e721c8f02110220ca6714b79582bb --- 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 00:32:35,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:32:35,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:32:35,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:32:35,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:32:35,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:32:35,805 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:32:35,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:32:35,808 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:32:35,809 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:32:35,809 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:32:35,810 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:32:35,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:32:35,811 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:32:35,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:32:35,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:32:35,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:32:35,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:32:35,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:32:35,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:32:35,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:32:35,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:32:35,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:32:35,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:32:35,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:32:35,823 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:32:35,823 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:32:35,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:32:35,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:32:35,825 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:32:35,825 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:32:35,825 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:32:35,826 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:32:35,827 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:32:35,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:32:35,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:32:35,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:32:35,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:32:35,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:32:35,829 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:32:35,829 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:32:35,830 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 00:32:35,847 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:32:35,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:32:35,847 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:32:35,848 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:32:35,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:32:35,848 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:32:35,848 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:32:35,849 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:32:35,850 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:32:35,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:32:35,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:32:35,850 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:32:35,850 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:32:35,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:32:35,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:35,851 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:32:35,851 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:32:35,851 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:32:35,851 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:32:35,852 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:32:35,852 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:32:35,852 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:32:35,852 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:32:35,860 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1ac591932d47e9b0b8902b9705db38e4b5e721c8f02110220ca6714b79582bb [2022-12-15 00:32:36,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:32:36,077 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:32:36,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:32:36,080 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:32:36,080 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:32:36,081 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2022-12-15 00:32:38,685 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:32:39,008 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:32:39,008 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2022-12-15 00:32:39,028 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/31cfa2dbb/197f36bfa12e48b78a0b83c80a9312d2/FLAG58e5d416d [2022-12-15 00:32:39,039 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/data/31cfa2dbb/197f36bfa12e48b78a0b83c80a9312d2 [2022-12-15 00:32:39,041 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:32:39,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:32:39,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:39,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:32:39,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:32:39,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:39" (1/1) ... [2022-12-15 00:32:39,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c50dfc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:39, skipping insertion in model container [2022-12-15 00:32:39,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:32:39" (1/1) ... [2022-12-15 00:32:39,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:32:39,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:32:39,280 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4497,4510] [2022-12-15 00:32:39,285 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4557,4570] [2022-12-15 00:32:39,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,842 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,843 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,844 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,856 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,858 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,858 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:39,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:39,916 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:39,917 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:39,920 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:32:39,922 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:32:39,922 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:32:40,145 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:32:40,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:32:40,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:32:40,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:32:40,148 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:32:40,149 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:32:40,149 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:32:40,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:32:40,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:32:40,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:32:40,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:32:40,267 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:32:40,301 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:32:40,309 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,329 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,374 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:32:40,380 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:40,412 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 00:32:40,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:32:40,448 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4497,4510] [2022-12-15 00:32:40,448 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4557,4570] [2022-12-15 00:32:40,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,480 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,480 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,486 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,486 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,486 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,488 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:32:40,489 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:32:40,490 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:32:40,503 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:32:40,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:32:40,505 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:32:40,505 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:32:40,506 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:32:40,506 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:32:40,506 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:32:40,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:32:40,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:32:40,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:32:40,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:32:40,521 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:32:40,537 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:32:40,541 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,553 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,581 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:32:40,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:40,596 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:32:40,605 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4497,4510] [2022-12-15 00:32:40,605 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_7468be16-a735-49cd-82a1-16e5a0a0bcd4/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i[4557,4570] [2022-12-15 00:32:40,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,624 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,628 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,639 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,646 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,647 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,647 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:32:40,650 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:32:40,651 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:32:40,651 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:32:40,668 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:32:40,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:32:40,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:32:40,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:32:40,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:32:40,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:32:40,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:32:40,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:32:40,672 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:32:40,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:32:40,673 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:32:40,697 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:32:40,714 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:32:40,719 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,757 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:32:40,763 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,764 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:32:40,783 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:32:40,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:32:40,943 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:32:40,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40 WrapperNode [2022-12-15 00:32:40,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:32:40,944 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:40,944 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:32:40,945 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:32:40,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:40,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,052 INFO L138 Inliner]: procedures = 710, calls = 2630, calls flagged for inlining = 61, calls inlined = 10, statements flattened = 948 [2022-12-15 00:32:41,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:32:41,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:32:41,053 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:32:41,053 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:32:41,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,104 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,108 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:32:41,117 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:32:41,117 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:32:41,117 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:32:41,118 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:32:40" (1/1) ... [2022-12-15 00:32:41,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:32:41,131 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:32:41,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:32:41,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:32:41,176 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-15 00:32:41,176 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-15 00:32:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:32:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:32:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:32:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:32:41,177 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:32:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:32:41,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 00:32:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 00:32:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-15 00:32:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 00:32:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 00:32:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:32:41,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:32:41,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-15 00:32:41,179 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:32:41,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:32:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 00:32:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:32:41,181 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-15 00:32:41,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:32:41,182 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-15 00:32:41,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-15 00:32:41,419 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:32:41,421 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:32:58,987 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:32:59,264 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:32:59,264 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:32:59,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:59 BoogieIcfgContainer [2022-12-15 00:32:59,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:32:59,268 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:32:59,268 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:32:59,276 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:32:59,277 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:32:59" (1/1) ... [2022-12-15 00:32:59,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:32:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:32:59,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 98 states and 136 transitions. [2022-12-15 00:32:59,324 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 136 transitions. [2022-12-15 00:32:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-12-15 00:32:59,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:32:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:32:59,361 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 00:32:59,364 INFO L158 Benchmark]: Toolchain (without parser) took 20321.52ms. Allocated memory was 75.5MB in the beginning and 144.7MB in the end (delta: 69.2MB). Free memory was 48.9MB in the beginning and 69.9MB in the end (delta: -21.1MB). Peak memory consumption was 47.4MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,364 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 54.5MB. Free memory is still 33.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:32:59,364 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1901.46ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 48.9MB in the beginning and 43.2MB in the end (delta: 5.7MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,365 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.33ms. Allocated memory was 111.1MB in the beginning and 144.7MB in the end (delta: 33.6MB). Free memory was 43.2MB in the beginning and 85.5MB in the end (delta: -42.3MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,365 INFO L158 Benchmark]: Boogie Preprocessor took 63.58ms. Allocated memory is still 144.7MB. Free memory was 85.5MB in the beginning and 76.4MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,366 INFO L158 Benchmark]: RCFGBuilder took 18149.91ms. Allocated memory is still 144.7MB. Free memory was 76.4MB in the beginning and 76.3MB in the end (delta: 80.9kB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,366 INFO L158 Benchmark]: CodeCheck took 94.98ms. Allocated memory is still 144.7MB. Free memory was 76.3MB in the beginning and 69.9MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:32:59,367 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 0.10ms. Allocated memory is still 54.5MB. Free memory is still 33.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1901.46ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 48.9MB in the beginning and 43.2MB in the end (delta: 5.7MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.33ms. Allocated memory was 111.1MB in the beginning and 144.7MB in the end (delta: 33.6MB). Free memory was 43.2MB in the beginning and 85.5MB in the end (delta: -42.3MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.58ms. Allocated memory is still 144.7MB. Free memory was 85.5MB in the beginning and 76.4MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18149.91ms. Allocated memory is still 144.7MB. Free memory was 76.4MB in the beginning and 76.3MB in the end (delta: 80.9kB). Peak memory consumption was 42.3MB. Max. memory is 16.1GB. * CodeCheck took 94.98ms. Allocated memory is still 144.7MB. Free memory was 76.3MB in the beginning and 69.9MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 00:32:59,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7468be16-a735-49cd-82a1-16e5a0a0bcd4/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