./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB --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 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f --- 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-dbf71c6-m [2022-10-17 16:57:18,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:18,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:18,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:18,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:18,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:18,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:18,091 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:18,094 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:18,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:18,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:18,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:18,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:18,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:18,109 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:18,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:18,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:18,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:18,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:18,125 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:18,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:18,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:18,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:18,133 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:18,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:18,157 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:18,157 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:18,159 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:18,160 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:18,161 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:18,162 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:18,163 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:18,165 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:18,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:18,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:18,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:18,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:18,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:18,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:18,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:18,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:18,174 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:57:18,232 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:18,232 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:18,233 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:18,234 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:18,235 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:18,235 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:18,235 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:18,235 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:57:18,236 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:18,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:18,237 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:18,243 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:18,243 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:18,244 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:18,244 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:18,244 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:18,244 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:18,244 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:18,245 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:18,245 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:18,245 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:18,245 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:18,246 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:57:18,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:57:18,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:18,246 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f [2022-10-17 16:57:18,547 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:18,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:18,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:18,574 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:18,580 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:18,582 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-10-17 16:57:18,669 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/eecd5da0c/1de2311e5664432fa29081c4e8dd49aa/FLAG69f4e5360 [2022-10-17 16:57:19,539 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:19,541 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-10-17 16:57:19,592 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/eecd5da0c/1de2311e5664432fa29081c4e8dd49aa/FLAG69f4e5360 [2022-10-17 16:57:19,979 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/eecd5da0c/1de2311e5664432fa29081c4e8dd49aa [2022-10-17 16:57:19,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:19,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:19,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:19,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:19,988 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:19,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:19" (1/1) ... [2022-10-17 16:57:19,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1718eaa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:19, skipping insertion in model container [2022-10-17 16:57:19,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:19" (1/1) ... [2022-10-17 16:57:19,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:20,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:20,481 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2022-10-17 16:57:20,491 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2022-10-17 16:57:22,096 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,097 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,098 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,100 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,115 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,115 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,118 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,118 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,121 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,122 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,123 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,124 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,619 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:22,620 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:22,622 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:22,623 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:22,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:22,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:22,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:22,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:22,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:22,628 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:22,819 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:22,841 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,848 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,920 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:22,920 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:23,063 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:57:23,076 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2022-10-17 16:57:23,077 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2022-10-17 16:57:23,111 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,111 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,112 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,112 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,113 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,119 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,119 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,120 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,157 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,158 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,159 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,159 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,160 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:23,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:23,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:23,192 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:23,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:23,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:23,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:23,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:23,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:23,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:23,215 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:23,227 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,232 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,277 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,278 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:23,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:23,567 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:57:23,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23 WrapperNode [2022-10-17 16:57:23,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:23,569 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:23,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:57:23,569 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:57:23,576 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,751 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,864 INFO L138 Inliner]: procedures = 695, calls = 3053, calls flagged for inlining = 70, calls inlined = 10, statements flattened = 968 [2022-10-17 16:57:23,864 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:23,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:57:23,866 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:57:23,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:57:23,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,893 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,952 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,958 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,968 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:23,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:24,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:57:24,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:57:24,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:57:24,018 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:57:24,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:23" (1/1) ... [2022-10-17 16:57:24,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:24,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:57:24,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:57:24,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:57:24,109 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-10-17 16:57:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-10-17 16:57:24,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 16:57:24,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 16:57:24,113 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-10-17 16:57:24,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-10-17 16:57:24,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:57:24,114 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:57:24,114 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:57:24,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-10-17 16:57:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:57:24,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:57:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:57:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:57:24,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:57:24,116 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:57:24,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:57:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:57:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:57:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:57:24,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:57:24,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:57:24,118 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:57:24,119 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:57:24,119 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 16:57:24,120 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 16:57:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:57:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:57:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-10-17 16:57:24,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-10-17 16:57:24,121 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:57:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:57:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:57:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:57:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-10-17 16:57:24,122 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-10-17 16:57:24,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:57:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:57:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:57:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 16:57:24,123 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 16:57:24,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:57:24,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-10-17 16:57:24,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:57:24,513 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:57:24,516 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:57:26,555 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:57:26,841 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:57:26,841 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:57:26,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:26 BoogieIcfgContainer [2022-10-17 16:57:26,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:57:26,852 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:57:26,852 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:57:26,862 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:57:26,862 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:26,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:57:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:57:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 143 states and 195 transitions. [2022-10-17 16:57:26,968 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 195 transitions. [2022-10-17 16:57:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-10-17 16:57:26,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:57:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:57:27,029 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:153) 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) [2022-10-17 16:57:27,042 INFO L158 Benchmark]: Toolchain (without parser) took 7054.06ms. Allocated memory was 117.4MB in the beginning and 197.1MB in the end (delta: 79.7MB). Free memory was 81.0MB in the beginning and 111.6MB in the end (delta: -30.6MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,044 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.2MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:57:27,045 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3582.84ms. Allocated memory was 117.4MB in the beginning and 161.5MB in the end (delta: 44.0MB). Free memory was 80.8MB in the beginning and 85.0MB in the end (delta: -4.2MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,047 INFO L158 Benchmark]: Boogie Procedure Inliner took 296.11ms. Allocated memory is still 161.5MB. Free memory was 85.0MB in the beginning and 71.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,048 INFO L158 Benchmark]: Boogie Preprocessor took 152.08ms. Allocated memory is still 161.5MB. Free memory was 71.6MB in the beginning and 102.8MB in the end (delta: -31.2MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,051 INFO L158 Benchmark]: RCFGBuilder took 2832.19ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 102.8MB in the beginning and 117.9MB in the end (delta: -15.1MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,052 INFO L158 Benchmark]: CodeCheck took 185.17ms. Allocated memory is still 197.1MB. Free memory was 117.9MB in the beginning and 111.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:57:27,055 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 0.27ms. Allocated memory is still 83.9MB. Free memory was 55.2MB in the beginning and 55.2MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3582.84ms. Allocated memory was 117.4MB in the beginning and 161.5MB in the end (delta: 44.0MB). Free memory was 80.8MB in the beginning and 85.0MB in the end (delta: -4.2MB). Peak memory consumption was 85.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 296.11ms. Allocated memory is still 161.5MB. Free memory was 85.0MB in the beginning and 71.6MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 152.08ms. Allocated memory is still 161.5MB. Free memory was 71.6MB in the beginning and 102.8MB in the end (delta: -31.2MB). Peak memory consumption was 12.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2832.19ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 102.8MB in the beginning and 117.9MB in the end (delta: -15.1MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. * CodeCheck took 185.17ms. Allocated memory is still 197.1MB. Free memory was 117.9MB in the beginning and 111.6MB 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. [2022-10-17 16:57:27,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB --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 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f --- 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-dbf71c6-m [2022-10-17 16:57:29,463 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:29,466 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:29,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:29,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:29,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:29,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:29,539 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:29,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:29,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:29,555 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:29,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:29,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:29,561 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:29,562 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:29,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:29,566 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:29,567 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:29,569 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:29,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:29,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:29,582 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:29,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:29,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:29,597 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:29,598 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:29,598 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:29,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:29,601 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:29,602 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:29,603 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:29,604 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:29,606 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:29,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:29,608 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:29,609 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:29,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:29,610 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:29,610 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:29,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:29,613 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:29,614 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:57:29,656 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:29,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:29,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:29,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:29,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:29,660 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:29,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:29,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:29,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:29,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:29,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:29,662 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:57:29,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:57:29,663 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:57:29,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:29,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:29,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:29,663 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:29,664 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:29,664 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:29,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:29,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:29,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:29,665 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:29,665 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:57:29,665 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:57:29,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:29,665 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:57:29,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:57:29,666 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d9514ee1b6f3a0027f117bcf81d6b26d525fe99251459ecef3c46cad248dd1f [2022-10-17 16:57:30,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:30,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:30,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:30,104 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:30,105 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:30,107 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-10-17 16:57:30,186 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/3a520cc89/9c71830d2b324f378c3b57bc76fe41a4/FLAGdb043d5bf [2022-10-17 16:57:31,260 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:31,261 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2022-10-17 16:57:31,307 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/3a520cc89/9c71830d2b324f378c3b57bc76fe41a4/FLAGdb043d5bf [2022-10-17 16:57:31,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/bin/ukojak-92XMlrwhuB/data/3a520cc89/9c71830d2b324f378c3b57bc76fe41a4 [2022-10-17 16:57:31,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:31,328 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:31,331 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:31,332 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:31,335 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:31,336 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:31" (1/1) ... [2022-10-17 16:57:31,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12632add and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:31, skipping insertion in model container [2022-10-17 16:57:31,338 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:31" (1/1) ... [2022-10-17 16:57:31,346 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:31,508 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:31,792 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4510,4523] [2022-10-17 16:57:31,799 WARN L230 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_8d4c5e70-2616-4e8e-ab3d-9300b17bee38/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i[4570,4583] [2022-10-17 16:57:33,254 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,254 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,256 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,256 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,257 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,282 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,284 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,286 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,289 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,292 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,294 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,295 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,296 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:57:33,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:57:33,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:57:33,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:57:33,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:57:33,899 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:57:33,900 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:57:33,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:57:33,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:57:33,902 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:57:33,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:57:34,089 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:57:34,106 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-10-17 16:57:34,112 INFO L158 Benchmark]: Toolchain (without parser) took 2782.37ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 20.7MB in the beginning and 29.0MB in the end (delta: -8.3MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2022-10-17 16:57:34,112 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 34.4MB in the beginning and 34.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:57:34,114 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2778.19ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 20.5MB in the beginning and 29.0MB in the end (delta: -8.5MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2022-10-17 16:57:34,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 54.5MB. Free memory was 34.4MB in the beginning and 34.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2778.19ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 20.5MB in the beginning and 29.0MB in the end (delta: -8.5MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range