./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN --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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:06:15,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:06:15,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:06:15,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:06:15,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:06:15,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:06:15,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:06:15,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:06:15,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:06:15,105 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:06:15,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:06:15,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:06:15,109 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:06:15,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:06:15,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:06:15,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:06:15,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:06:15,118 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:06:15,120 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:06:15,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:06:15,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:06:15,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:06:15,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:06:15,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:06:15,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:06:15,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:06:15,137 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:06:15,138 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:06:15,139 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:06:15,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:06:15,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:06:15,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:06:15,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:06:15,145 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:06:15,146 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:06:15,147 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:06:15,148 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:06:15,148 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:06:15,149 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:06:15,150 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:06:15,151 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:06:15,152 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:06:15,182 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:06:15,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:06:15,183 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:06:15,183 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:06:15,184 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:06:15,185 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:06:15,185 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:06:15,185 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:06:15,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:06:15,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:06:15,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:06:15,186 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:06:15,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:06:15,187 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:06:15,187 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:06:15,188 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:06:15,188 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:06:15,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:06:15,189 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:06:15,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:06:15,189 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:06:15,189 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:06:15,190 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:06:15,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:06:15,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:06:15,191 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-21 05:06:15,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:06:15,566 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:06:15,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:06:15,571 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:06:15,572 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:06:15,574 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-21 05:06:15,678 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/0f3455ecc/1a1b303a9da24e868b087902c5f2e401/FLAG245c9d869 [2021-11-21 05:06:16,810 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:06:16,812 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-21 05:06:16,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/0f3455ecc/1a1b303a9da24e868b087902c5f2e401/FLAG245c9d869 [2021-11-21 05:06:17,169 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/0f3455ecc/1a1b303a9da24e868b087902c5f2e401 [2021-11-21 05:06:17,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:06:17,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:06:17,178 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:06:17,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:06:17,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:06:17,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:06:17" (1/1) ... [2021-11-21 05:06:17,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c13fc8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:17, skipping insertion in model container [2021-11-21 05:06:17,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:06:17" (1/1) ... [2021-11-21 05:06:17,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:06:17,388 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:06:17,702 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-21 05:06:17,709 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-21 05:06:19,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,277 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,328 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:19,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:06:19,809 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:06:19,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:06:19,811 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:06:19,813 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:06:19,813 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:06:19,814 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:06:19,815 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:06:19,815 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:06:19,816 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:06:20,082 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:06:20,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,654 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,690 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,703 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,703 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,704 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,704 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,760 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:06:20,805 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:06:20,822 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-21 05:06:20,822 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-21 05:06:20,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,878 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,891 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,891 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:20,940 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:06:20,944 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:06:20,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:06:20,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:06:20,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:06:20,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:06:20,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:06:20,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:06:20,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:06:20,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:06:20,980 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:06:21,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,195 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,198 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,199 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,217 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,218 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,221 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,222 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,222 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,223 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,223 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:21,249 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:06:21,559 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:06:21,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21 WrapperNode [2021-11-21 05:06:21,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:06:21,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:06:21,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:06:21,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:06:21,568 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,692 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,856 INFO L137 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 70, calls inlined = 25, statements flattened = 1393 [2021-11-21 05:06:21,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:06:21,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:06:21,859 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:06:21,859 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:06:21,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,901 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:21,997 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:22,018 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:22,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:22,064 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:06:22,065 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:06:22,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:06:22,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:06:22,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:21" (1/1) ... [2021-11-21 05:06:22,074 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:06:22,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:06:22,104 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:06:22,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:06:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 05:06:22,170 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:06:22,171 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:06:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:06:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:06:22,172 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:06:22,172 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:06:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:06:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:06:22,173 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:06:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:06:22,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:06:22,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:06:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-21 05:06:22,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-21 05:06:22,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:06:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:06:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:06:22,176 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:06:22,176 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:06:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:06:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:06:22,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:06:22,177 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:06:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:06:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:06:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:06:22,178 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:06:22,178 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:06:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:06:22,179 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-21 05:06:22,179 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-21 05:06:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:06:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:06:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-21 05:06:22,180 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-21 05:06:22,180 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-21 05:06:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-21 05:06:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:06:22,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:06:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:06:22,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:06:22,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:06:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-21 05:06:22,182 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-21 05:06:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-21 05:06:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-21 05:06:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:06:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:06:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:06:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:06:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:06:22,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:06:22,189 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-21 05:06:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-21 05:06:22,190 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-21 05:06:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-21 05:06:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:06:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:06:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:06:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:06:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:06:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:06:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:06:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:06:22,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:06:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:06:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:06:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-21 05:06:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-21 05:06:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:06:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:06:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:06:22,814 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:06:22,817 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:06:23,140 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-21 05:06:23,195 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-21 05:06:23,862 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-21 05:06:23,862 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-21 05:06:24,941 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:06:25,279 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:06:25,279 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 05:06:25,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:06:25 BoogieIcfgContainer [2021-11-21 05:06:25,285 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:06:25,287 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:06:25,287 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:06:25,299 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:06:25,299 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:06:25" (1/1) ... [2021-11-21 05:06:25,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:06:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:06:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 286 states and 390 transitions. [2021-11-21 05:06:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 390 transitions. [2021-11-21 05:06:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 05:06:25,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:06:25,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:06:25,539 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:419) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:145) 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) [2021-11-21 05:06:25,545 INFO L158 Benchmark]: Toolchain (without parser) took 8367.28ms. Allocated memory was 92.3MB in the beginning and 230.7MB in the end (delta: 138.4MB). Free memory was 48.0MB in the beginning and 153.9MB in the end (delta: -105.9MB). Peak memory consumption was 30.7MB. Max. memory is 16.1GB. [2021-11-21 05:06:25,546 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 92.3MB. Free memory was 64.3MB in the beginning and 64.3MB in the end (delta: 26.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:06:25,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4381.57ms. Allocated memory was 92.3MB in the beginning and 178.3MB in the end (delta: 86.0MB). Free memory was 48.0MB in the beginning and 113.6MB in the end (delta: -65.6MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. [2021-11-21 05:06:25,547 INFO L158 Benchmark]: Boogie Procedure Inliner took 297.05ms. Allocated memory is still 178.3MB. Free memory was 113.6MB in the beginning and 100.0MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-21 05:06:25,548 INFO L158 Benchmark]: Boogie Preprocessor took 205.37ms. Allocated memory is still 178.3MB. Free memory was 100.0MB in the beginning and 88.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:06:25,549 INFO L158 Benchmark]: RCFGBuilder took 3219.74ms. Allocated memory was 178.3MB in the beginning and 230.7MB in the end (delta: 52.4MB). Free memory was 88.4MB in the beginning and 93.9MB in the end (delta: -5.4MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2021-11-21 05:06:25,549 INFO L158 Benchmark]: CodeCheck took 255.82ms. Allocated memory is still 230.7MB. Free memory was 92.8MB in the beginning and 153.9MB in the end (delta: -61.1MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:06:25,553 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 92.3MB. Free memory was 64.3MB in the beginning and 64.3MB in the end (delta: 26.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4381.57ms. Allocated memory was 92.3MB in the beginning and 178.3MB in the end (delta: 86.0MB). Free memory was 48.0MB in the beginning and 113.6MB in the end (delta: -65.6MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 297.05ms. Allocated memory is still 178.3MB. Free memory was 113.6MB in the beginning and 100.0MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 205.37ms. Allocated memory is still 178.3MB. Free memory was 100.0MB in the beginning and 88.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3219.74ms. Allocated memory was 178.3MB in the beginning and 230.7MB in the end (delta: 52.4MB). Free memory was 88.4MB in the beginning and 93.9MB in the end (delta: -5.4MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. * CodeCheck took 255.82ms. Allocated memory is still 230.7MB. Free memory was 92.8MB in the beginning and 153.9MB in the end (delta: -61.1MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:06:25,614 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN --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 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:06:28,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:06:28,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:06:28,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:06:28,474 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:06:28,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:06:28,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:06:28,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:06:28,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:06:28,502 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:06:28,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:06:28,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:06:28,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:06:28,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:06:28,515 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:06:28,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:06:28,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:06:28,523 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:06:28,537 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:06:28,543 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:06:28,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:06:28,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:06:28,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:06:28,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:06:28,559 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:06:28,560 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:06:28,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:06:28,562 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:06:28,563 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:06:28,564 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:06:28,565 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:06:28,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:06:28,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:06:28,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:06:28,570 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:06:28,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:06:28,571 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:06:28,571 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:06:28,572 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:06:28,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:06:28,574 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:06:28,579 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:06:28,627 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:06:28,627 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:06:28,629 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:06:28,629 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:06:28,630 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:06:28,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:06:28,631 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:06:28,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:06:28,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:06:28,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:06:28,634 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:06:28,634 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:06:28,634 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:06:28,635 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:06:28,635 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:06:28,635 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:06:28,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:06:28,636 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:06:28,636 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:06:28,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:06:28,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:06:28,637 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:06:28,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:06:28,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:06:28,638 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:06:28,638 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:06:28,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:06:28,639 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:06:28,639 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:06:28,639 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-11-21 05:06:29,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:06:29,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:06:29,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:06:29,122 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:06:29,123 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:06:29,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-21 05:06:29,213 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/57c71b05d/b0349b53b080495d85c3b36b50c31515/FLAG91fc85edc [2021-11-21 05:06:30,302 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:06:30,306 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-11-21 05:06:30,369 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/57c71b05d/b0349b53b080495d85c3b36b50c31515/FLAG91fc85edc [2021-11-21 05:06:30,731 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/data/57c71b05d/b0349b53b080495d85c3b36b50c31515 [2021-11-21 05:06:30,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:06:30,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:06:30,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:06:30,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:06:30,743 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:06:30,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:06:30" (1/1) ... [2021-11-21 05:06:30,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50f37d6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:30, skipping insertion in model container [2021-11-21 05:06:30,746 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:06:30" (1/1) ... [2021-11-21 05:06:30,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:06:30,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:06:31,296 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-21 05:06:31,306 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-21 05:06:32,694 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,699 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,734 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,750 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,750 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:32,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,224 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:06:33,225 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:06:33,226 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:06:33,227 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:06:33,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:06:33,229 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:06:33,230 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:06:33,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:06:33,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:06:33,232 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:06:33,436 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:06:33,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,871 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,871 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:33,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:06:33,976 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:06:34,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:06:34,105 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-21 05:06:34,105 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-21 05:06:34,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,172 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,172 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,237 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:06:34,241 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:06:34,242 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:06:34,244 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:06:34,244 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:06:34,245 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:06:34,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:06:34,246 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:06:34,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:06:34,247 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:06:34,281 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:06:34,457 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,458 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,512 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:06:34,592 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:06:34,619 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-11-21 05:06:34,620 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_a46a0d7a-a061-40b9-a700-2e9c085beeca/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-11-21 05:06:34,666 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,679 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,774 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:06:34,775 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:06:34,776 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:06:34,777 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:06:34,779 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:06:34,779 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:06:34,780 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:06:34,781 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:06:34,781 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:06:34,782 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:06:34,823 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:06:34,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,983 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,993 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:34,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,010 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:06:35,042 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:06:35,444 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:06:35,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35 WrapperNode [2021-11-21 05:06:35,445 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:06:35,446 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:06:35,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:06:35,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:06:35,456 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,601 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,741 INFO L137 Inliner]: procedures = 795, calls = 2489, calls flagged for inlining = 72, calls inlined = 24, statements flattened = 1371 [2021-11-21 05:06:35,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:06:35,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:06:35,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:06:35,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:06:35,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,800 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,894 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,912 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,945 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:06:35,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:06:35,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:06:35,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:06:35,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:06:35" (1/1) ... [2021-11-21 05:06:35,976 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:06:35,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:06:36,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:06:36,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:06:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 05:06:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:06:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:06:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:06:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:06:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:06:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:06:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:06:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:06:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:06:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:06:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:06:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-21 05:06:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-21 05:06:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:06:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:06:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:06:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:06:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:06:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:06:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:06:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:06:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:06:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:06:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:06:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:06:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:06:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:06:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:06:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-21 05:06:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-21 05:06:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 05:06:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:06:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:06:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-21 05:06:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-21 05:06:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-21 05:06:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-21 05:06:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:06:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:06:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:06:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:06:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:06:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:06:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:06:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:06:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-21 05:06:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-21 05:06:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:06:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:06:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:06:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:06:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:06:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:06:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-21 05:06:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-21 05:06:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:06:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-21 05:06:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-21 05:06:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-21 05:06:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-21 05:06:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:06:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:06:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:06:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-21 05:06:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:06:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:06:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:06:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:06:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:06:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:06:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:06:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:06:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:06:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-21 05:06:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-21 05:06:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-21 05:06:36,656 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:06:36,660 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:06:48,051 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-21 05:06:48,314 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-21 05:07:09,420 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-21 05:07:09,420 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-21 05:07:36,387 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:07:36,658 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:07:36,659 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 05:07:36,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:07:36 BoogieIcfgContainer [2021-11-21 05:07:36,662 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:07:36,663 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:07:36,663 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:07:36,672 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:07:36,672 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:07:36" (1/1) ... [2021-11-21 05:07:36,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:07:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:07:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 269 states and 370 transitions. [2021-11-21 05:07:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 370 transitions. [2021-11-21 05:07:36,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-11-21 05:07:36,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:07:36,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:07:36,795 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:419) 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:145) 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) [2021-11-21 05:07:36,799 INFO L158 Benchmark]: Toolchain (without parser) took 66062.50ms. Allocated memory was 50.3MB in the beginning and 293.6MB in the end (delta: 243.3MB). Free memory was 26.8MB in the beginning and 120.4MB in the end (delta: -93.6MB). Peak memory consumption was 149.9MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,800 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 50.3MB. Free memory was 31.1MB in the beginning and 31.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:07:36,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4707.21ms. Allocated memory was 50.3MB in the beginning and 146.8MB in the end (delta: 96.5MB). Free memory was 26.6MB in the beginning and 52.8MB in the end (delta: -26.1MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,801 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.92ms. Allocated memory was 146.8MB in the beginning and 293.6MB in the end (delta: 146.8MB). Free memory was 52.8MB in the beginning and 226.0MB in the end (delta: -173.2MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,802 INFO L158 Benchmark]: Boogie Preprocessor took 219.07ms. Allocated memory is still 293.6MB. Free memory was 226.0MB in the beginning and 212.4MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,802 INFO L158 Benchmark]: RCFGBuilder took 60694.07ms. Allocated memory is still 293.6MB. Free memory was 212.4MB in the beginning and 127.7MB in the end (delta: 84.7MB). Peak memory consumption was 172.7MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,803 INFO L158 Benchmark]: CodeCheck took 135.36ms. Allocated memory is still 293.6MB. Free memory was 127.7MB in the beginning and 120.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:07:36,806 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 50.3MB. Free memory was 31.1MB in the beginning and 31.1MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4707.21ms. Allocated memory was 50.3MB in the beginning and 146.8MB in the end (delta: 96.5MB). Free memory was 26.6MB in the beginning and 52.8MB in the end (delta: -26.1MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.92ms. Allocated memory was 146.8MB in the beginning and 293.6MB in the end (delta: 146.8MB). Free memory was 52.8MB in the beginning and 226.0MB in the end (delta: -173.2MB). Peak memory consumption was 4.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 219.07ms. Allocated memory is still 293.6MB. Free memory was 226.0MB in the beginning and 212.4MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 60694.07ms. Allocated memory is still 293.6MB. Free memory was 212.4MB in the beginning and 127.7MB in the end (delta: 84.7MB). Peak memory consumption was 172.7MB. Max. memory is 16.1GB. * CodeCheck took 135.36ms. Allocated memory is still 293.6MB. Free memory was 127.7MB in the beginning and 120.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:07:36,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a46a0d7a-a061-40b9-a700-2e9c085beeca/bin/ukojak-vF6T2TMglN/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