./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:09:04,849 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:09:04,851 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:09:04,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:09:04,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:09:04,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:09:04,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:09:04,892 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:09:04,894 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:09:04,895 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:09:04,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:09:04,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:09:04,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:09:04,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:09:04,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:09:04,904 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:09:04,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:09:04,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:09:04,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:09:04,912 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:09:04,914 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:09:04,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:09:04,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:09:04,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:09:04,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:09:04,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:09:04,949 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:09:04,950 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:09:04,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:09:04,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:09:04,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:09:04,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:09:04,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:09:04,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:09:04,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:09:04,960 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:09:04,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:09:04,961 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:09:04,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:09:04,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:09:04,963 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:09:04,964 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:09:05,019 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:09:05,020 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:09:05,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:09:05,022 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:09:05,023 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:09:05,023 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:09:05,023 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:09:05,024 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:09:05,024 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:09:05,024 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:09:05,025 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:09:05,026 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:09:05,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:09:05,026 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:09:05,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:09:05,027 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:09:05,027 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:09:05,027 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:09:05,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:09:05,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:09:05,028 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:09:05,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:09:05,029 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:09:05,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:09:05,029 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:09:05,030 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be [2021-11-21 05:09:05,324 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:09:05,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:09:05,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:09:05,353 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:09:05,354 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:09:05,356 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-21 05:09:05,425 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/c8c6b2308/755a900689e04065b82e5487fc94970a/FLAGcaa2bfc14 [2021-11-21 05:09:06,447 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:09:06,449 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-21 05:09:06,509 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/c8c6b2308/755a900689e04065b82e5487fc94970a/FLAGcaa2bfc14 [2021-11-21 05:09:06,824 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/c8c6b2308/755a900689e04065b82e5487fc94970a [2021-11-21 05:09:06,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:09:06,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:09:06,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:09:06,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:09:06,834 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:09:06,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:09:06" (1/1) ... [2021-11-21 05:09:06,837 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24438aba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:06, skipping insertion in model container [2021-11-21 05:09:06,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:09:06" (1/1) ... [2021-11-21 05:09:06,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:09:06,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:09:07,313 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-21 05:09:07,322 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-21 05:09:08,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,408 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,432 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,435 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,437 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:08,438 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,075 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:09:09,077 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:09:09,078 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:09:09,079 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:09:09,080 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:09:09,081 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:09:09,082 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:09:09,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:09:09,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:09:09,100 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:09:09,349 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:09:09,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,865 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:09,925 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:09:09,992 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:09:10,020 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-21 05:09:10,028 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-21 05:09:10,113 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,129 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:09:10,169 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:09:10,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:09:10,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:09:10,171 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:09:10,172 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:09:10,172 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:09:10,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:09:10,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:09:10,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:09:10,206 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:09:10,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,375 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,376 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,381 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:10,408 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:09:10,662 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:09:10,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10 WrapperNode [2021-11-21 05:09:10,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:09:10,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:09:10,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:09:10,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:09:10,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:10,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:10,941 INFO L137 Inliner]: procedures = 775, calls = 2440, calls flagged for inlining = 68, calls inlined = 13, statements flattened = 620 [2021-11-21 05:09:10,943 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:09:10,944 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:09:10,945 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:09:10,945 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:09:10,954 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:10,954 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:10,969 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:10,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:11,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:11,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:11,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:11,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:09:11,113 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:09:11,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:09:11,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:09:11,121 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:10" (1/1) ... [2021-11-21 05:09:11,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:09:11,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:09:11,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:09:11,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:09:11,208 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-21 05:09:11,209 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-21 05:09:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 05:09:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:09:11,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:09:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:09:11,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:09:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:09:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:09:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:09:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:09:11,211 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:09:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2021-11-21 05:09:11,212 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2021-11-21 05:09:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:09:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:09:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:09:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:09:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:09:11,214 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:09:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:09:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:09:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:09:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:09:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:09:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:09:11,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:09:11,216 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:09:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:09:11,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:09:11,216 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:09:11,216 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:09:11,217 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:09:11,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:09:11,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:09:11,217 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:09:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:09:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:09:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:09:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:09:11,218 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:09:11,218 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:09:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:09:11,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:09:11,219 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:09:11,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:09:11,220 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:09:11,221 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:09:11,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:09:11,684 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:09:11,686 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:09:12,798 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:09:12,945 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:09:12,945 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:09:12,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:09:12 BoogieIcfgContainer [2021-11-21 05:09:12,948 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:09:12,949 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:09:12,950 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:09:12,960 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:09:12,961 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:09:12" (1/1) ... [2021-11-21 05:09:12,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:09:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:09:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 136 states and 172 transitions. [2021-11-21 05:09:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 172 transitions. [2021-11-21 05:09:13,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-21 05:09:13,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:09:13,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:09:13,100 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 05:09:13,106 INFO L158 Benchmark]: Toolchain (without parser) took 6275.67ms. Allocated memory was 119.5MB in the beginning and 216.0MB in the end (delta: 96.5MB). Free memory was 94.3MB in the beginning and 139.2MB in the end (delta: -44.9MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,106 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 70.3MB in the beginning and 70.3MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:09:13,107 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3832.77ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 94.3MB in the beginning and 75.3MB in the end (delta: 19.1MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.76ms. Allocated memory is still 163.6MB. Free memory was 75.3MB in the beginning and 64.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,109 INFO L158 Benchmark]: Boogie Preprocessor took 167.59ms. Allocated memory is still 163.6MB. Free memory was 64.8MB in the beginning and 104.9MB in the end (delta: -40.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,110 INFO L158 Benchmark]: RCFGBuilder took 1835.78ms. Allocated memory was 163.6MB in the beginning and 216.0MB in the end (delta: 52.4MB). Free memory was 104.0MB in the beginning and 146.6MB in the end (delta: -42.6MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,110 INFO L158 Benchmark]: CodeCheck took 154.69ms. Allocated memory is still 216.0MB. Free memory was 146.6MB in the beginning and 139.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:09:13,114 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 0.32ms. Allocated memory is still 90.2MB. Free memory was 70.3MB in the beginning and 70.3MB in the end (delta: 29.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3832.77ms. Allocated memory was 119.5MB in the beginning and 163.6MB in the end (delta: 44.0MB). Free memory was 94.3MB in the beginning and 75.3MB in the end (delta: 19.1MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.76ms. Allocated memory is still 163.6MB. Free memory was 75.3MB in the beginning and 64.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 167.59ms. Allocated memory is still 163.6MB. Free memory was 64.8MB in the beginning and 104.9MB in the end (delta: -40.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1835.78ms. Allocated memory was 163.6MB in the beginning and 216.0MB in the end (delta: 52.4MB). Free memory was 104.0MB in the beginning and 146.6MB in the end (delta: -42.6MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * CodeCheck took 154.69ms. Allocated memory is still 216.0MB. Free memory was 146.6MB in the beginning and 139.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:09:13,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:09:15,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:09:15,748 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:09:15,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:09:15,804 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:09:15,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:09:15,811 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:09:15,816 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:09:15,819 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:09:15,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:09:15,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:09:15,831 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:09:15,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:09:15,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:09:15,838 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:09:15,843 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:09:15,846 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:09:15,847 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:09:15,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:09:15,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:09:15,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:09:15,864 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:09:15,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:09:15,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:09:15,877 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:09:15,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:09:15,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:09:15,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:09:15,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:09:15,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:09:15,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:09:15,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:09:15,890 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:09:15,891 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:09:15,915 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:09:15,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:09:15,916 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:09:15,917 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:09:15,917 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:09:15,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:09:15,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:09:15,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:09:15,970 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:09:15,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:09:15,972 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:09:15,972 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:09:15,973 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:09:15,974 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:09:15,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:09:15,974 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:09:15,974 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:09:15,975 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:09:15,976 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:09:15,976 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:09:15,976 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:09:15,976 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:09:15,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:09:15,977 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:09:15,977 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:09:15,977 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:09:15,977 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:09:15,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:09:15,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:09:15,978 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:09:15,978 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:09:15,978 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:09:15,979 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:09:15,979 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:09:15,979 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:09:15,979 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:09:15,979 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:09:15,980 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be [2021-11-21 05:09:16,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:09:16,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:09:16,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:09:16,444 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:09:16,445 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:09:16,447 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-21 05:09:16,541 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/787cdb44e/b44f80e6ee464bdb9cda7912733de849/FLAGb392e9695 [2021-11-21 05:09:17,577 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:09:17,579 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-21 05:09:17,629 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/787cdb44e/b44f80e6ee464bdb9cda7912733de849/FLAGb392e9695 [2021-11-21 05:09:18,003 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/data/787cdb44e/b44f80e6ee464bdb9cda7912733de849 [2021-11-21 05:09:18,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:09:18,007 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:09:18,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:09:18,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:09:18,013 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:09:18,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:09:18" (1/1) ... [2021-11-21 05:09:18,015 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3724d662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:18, skipping insertion in model container [2021-11-21 05:09:18,015 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:09:18" (1/1) ... [2021-11-21 05:09:18,023 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:09:18,137 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:09:18,537 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-21 05:09:18,546 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-21 05:09:19,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,831 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:19,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:20,400 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:09:20,402 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:09:20,403 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:09:20,405 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:09:20,407 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:09:20,408 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:09:20,408 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:09:20,409 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:09:20,410 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:09:20,411 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:09:20,795 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:09:21,238 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,239 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,299 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,300 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,318 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,365 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:09:21,410 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:09:21,470 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:09:21,474 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-21 05:09:21,475 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-21 05:09:21,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,513 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,600 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:09:21,602 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:09:21,602 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:09:21,604 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:09:21,605 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:09:21,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:09:21,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:09:21,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:09:21,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:09:21,608 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:09:21,633 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:09:21,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,831 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,846 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:09:21,922 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:09:21,949 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-21 05:09:21,950 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_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-21 05:09:21,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:21,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,037 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:09:22,039 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:09:22,039 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:09:22,040 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:09:22,041 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:09:22,041 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:09:22,042 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:09:22,042 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:09:22,043 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:09:22,043 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:09:22,067 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:09:22,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,225 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,227 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,228 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,228 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:09:22,250 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:09:22,624 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:09:22,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22 WrapperNode [2021-11-21 05:09:22,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:09:22,626 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:09:22,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:09:22,627 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:09:22,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:22,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:22,956 INFO L137 Inliner]: procedures = 795, calls = 2440, calls flagged for inlining = 70, calls inlined = 13, statements flattened = 616 [2021-11-21 05:09:22,956 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:09:22,958 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:09:22,958 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:09:22,958 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:09:22,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:22,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:22,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:22,987 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:23,047 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:23,070 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:23,095 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:23,117 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:09:23,122 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:09:23,122 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:09:23,123 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:09:23,123 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:09:22" (1/1) ... [2021-11-21 05:09:23,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:09:23,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:09:23,162 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:09:23,181 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:09:23,218 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-21 05:09:23,219 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-21 05:09:23,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 05:09:23,223 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:09:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:09:23,224 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:09:23,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:09:23,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:09:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:09:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:09:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:09:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2021-11-21 05:09:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2021-11-21 05:09:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:09:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:09:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:09:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:09:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:09:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:09:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:09:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:09:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:09:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:09:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:09:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:09:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:09:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:09:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:09:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:09:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:09:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:09:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:09:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:09:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:09:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:09:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:09:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:09:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:09:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:09:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:09:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:09:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:09:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:09:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:09:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:09:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:09:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:09:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:09:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:09:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:09:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:09:23,634 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:09:23,636 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:09:25,755 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:09:25,897 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:09:25,897 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-21 05:09:25,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:09:25 BoogieIcfgContainer [2021-11-21 05:09:25,900 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:09:25,902 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:09:25,902 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:09:25,913 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:09:25,913 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:09:25" (1/1) ... [2021-11-21 05:09:25,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:09:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:09:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 134 states and 170 transitions. [2021-11-21 05:09:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 170 transitions. [2021-11-21 05:09:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-21 05:09:26,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:09:26,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:09:26,086 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 05:09:26,094 INFO L158 Benchmark]: Toolchain (without parser) took 8084.19ms. Allocated memory was 88.1MB in the beginning and 241.2MB in the end (delta: 153.1MB). Free memory was 65.7MB in the beginning and 115.5MB in the end (delta: -49.7MB). Peak memory consumption was 103.9MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,095 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 88.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:09:26,096 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4616.59ms. Allocated memory was 88.1MB in the beginning and 174.1MB in the end (delta: 86.0MB). Free memory was 65.7MB in the beginning and 74.8MB in the end (delta: -9.1MB). Peak memory consumption was 90.1MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,098 INFO L158 Benchmark]: Boogie Procedure Inliner took 330.60ms. Allocated memory is still 174.1MB. Free memory was 74.8MB in the beginning and 108.5MB in the end (delta: -33.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,100 INFO L158 Benchmark]: Boogie Preprocessor took 163.47ms. Allocated memory is still 174.1MB. Free memory was 108.5MB in the beginning and 100.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,104 INFO L158 Benchmark]: RCFGBuilder took 2778.87ms. Allocated memory was 174.1MB in the beginning and 241.2MB in the end (delta: 67.1MB). Free memory was 100.1MB in the beginning and 122.8MB in the end (delta: -22.8MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,104 INFO L158 Benchmark]: CodeCheck took 188.76ms. Allocated memory is still 241.2MB. Free memory was 122.8MB in the beginning and 115.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:09:26,109 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 0.34ms. Allocated memory is still 88.1MB. Free memory is still 68.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4616.59ms. Allocated memory was 88.1MB in the beginning and 174.1MB in the end (delta: 86.0MB). Free memory was 65.7MB in the beginning and 74.8MB in the end (delta: -9.1MB). Peak memory consumption was 90.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 330.60ms. Allocated memory is still 174.1MB. Free memory was 74.8MB in the beginning and 108.5MB in the end (delta: -33.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.47ms. Allocated memory is still 174.1MB. Free memory was 108.5MB in the beginning and 100.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2778.87ms. Allocated memory was 174.1MB in the beginning and 241.2MB in the end (delta: 67.1MB). Free memory was 100.1MB in the beginning and 122.8MB in the end (delta: -22.8MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * CodeCheck took 188.76ms. Allocated memory is still 241.2MB. Free memory was 122.8MB in the beginning and 115.5MB in the end (delta: 7.4MB). 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 05:09:26,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12bbb03f-91f6-4c7f-8a44-1fe49cf15fea/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