./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:51:53,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:51:53,907 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:51:53,942 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:51:53,943 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:51:53,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:51:53,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:51:53,949 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:51:53,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:51:53,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:51:53,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:51:53,955 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:51:53,956 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:51:53,957 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:51:53,959 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:51:53,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:51:53,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:51:53,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:51:53,967 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:51:53,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:51:53,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:51:53,984 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:51:53,986 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:51:53,987 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:51:53,999 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:51:54,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:51:54,000 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:51:54,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:51:54,002 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:51:54,003 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:51:54,004 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:51:54,005 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:51:54,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:51:54,010 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:51:54,011 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:51:54,011 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:51:54,012 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:51:54,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:51:54,013 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:51:54,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:51:54,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:51:54,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:51:54,064 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:51:54,065 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:51:54,067 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:51:54,068 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:51:54,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:51:54,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:51:54,069 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:51:54,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:51:54,075 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:51:54,075 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:51:54,075 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:51:54,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:51:54,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:51:54,076 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:51:54,076 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:51:54,077 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:51:54,077 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:51:54,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:51:54,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:51:54,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:51:54,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:51:54,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:51:54,078 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:51:54,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:51:54,078 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:51:54,079 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-21 05:51:54,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:51:54,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:51:54,397 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:51:54,398 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:51:54,399 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:51:54,400 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-21 05:51:54,460 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/766e4a5a7/0891e8fddc9a4fad959c6adf6471dae4/FLAG32050885f [2021-11-21 05:51:55,329 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:51:55,330 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-21 05:51:55,403 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/766e4a5a7/0891e8fddc9a4fad959c6adf6471dae4/FLAG32050885f [2021-11-21 05:51:55,789 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/766e4a5a7/0891e8fddc9a4fad959c6adf6471dae4 [2021-11-21 05:51:55,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:51:55,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:51:55,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:51:55,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:51:55,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:51:55,809 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:51:55" (1/1) ... [2021-11-21 05:51:55,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3469339a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:55, skipping insertion in model container [2021-11-21 05:51:55,812 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:51:55" (1/1) ... [2021-11-21 05:51:55,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:51:55,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:51:56,204 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-21 05:51:56,212 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-21 05:51:57,415 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,444 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,448 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,452 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,458 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:57,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:51:58,026 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:51:58,028 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:51:58,030 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:51:58,033 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:51:58,034 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:51:58,035 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:51:58,036 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:51:58,048 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:51:58,049 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:51:58,262 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:51:58,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,653 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,693 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,694 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:51:58,792 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:51:58,819 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-21 05:51:58,819 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-21 05:51:58,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,880 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,881 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,883 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,883 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,884 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,884 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,885 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:58,926 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:51:58,927 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:51:58,928 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:51:58,929 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:51:58,930 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:51:58,930 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:51:58,931 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:51:58,934 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:51:58,934 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:51:58,935 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:51:58,966 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:51:59,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,148 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:51:59,173 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:51:59,443 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:51:59,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59 WrapperNode [2021-11-21 05:51:59,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:51:59,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:51:59,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:51:59,446 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:51:59,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,610 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,711 INFO L137 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 67, calls inlined = 21, statements flattened = 1294 [2021-11-21 05:51:59,712 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:51:59,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:51:59,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:51:59,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:51:59,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,725 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,830 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,844 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:51:59,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:51:59,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:51:59,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:51:59,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:51:59" (1/1) ... [2021-11-21 05:51:59,873 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:51:59,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:51:59,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:51:59,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:51:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 05:51:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:51:59,964 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:51:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:51:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:51:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:51:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:51:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:51:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-21 05:51:59,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-21 05:51:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:51:59,966 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:51:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:51:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:51:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:51:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-21 05:51:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-21 05:51:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:51:59,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:51:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:51:59,968 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:51:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:51:59,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:51:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:51:59,968 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:51:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:51:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:51:59,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:51:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:51:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:51:59,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:51:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:51:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-21 05:51:59,970 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-21 05:51:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:51:59,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:51:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-21 05:51:59,971 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-21 05:51:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-21 05:51:59,971 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-21 05:51:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:51:59,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:51:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:51:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:51:59,972 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:51:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-21 05:51:59,972 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-21 05:51:59,973 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-21 05:51:59,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-21 05:51:59,977 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:51:59,977 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:51:59,977 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:51:59,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:51:59,977 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-21 05:51:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-21 05:51:59,979 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-21 05:51:59,979 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-21 05:51:59,980 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:51:59,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:51:59,986 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:51:59,986 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:51:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:51:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:51:59,987 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:51:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:51:59,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:51:59,987 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:51:59,988 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:51:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-21 05:51:59,988 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-21 05:51:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-21 05:51:59,988 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-21 05:51:59,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:51:59,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:51:59,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:52:00,437 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:52:00,440 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:52:00,655 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-21 05:52:00,697 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-21 05:52:01,611 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-21 05:52:01,611 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-21 05:52:02,440 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:52:02,631 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:52:02,631 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 05:52:02,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:52:02 BoogieIcfgContainer [2021-11-21 05:52:02,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:52:02,635 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:52:02,636 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:52:02,645 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:52:02,645 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:52:02" (1/1) ... [2021-11-21 05:52:02,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:52:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:52:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 281 states and 381 transitions. [2021-11-21 05:52:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 381 transitions. [2021-11-21 05:52:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-21 05:52:02,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:52:02,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:52:02,782 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 05:52:02,790 INFO L158 Benchmark]: Toolchain (without parser) took 6990.56ms. Allocated memory was 125.8MB in the beginning and 197.1MB in the end (delta: 71.3MB). Free memory was 100.4MB in the beginning and 88.4MB in the end (delta: 12.0MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,791 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 90.2MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:52:02,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3648.00ms. Allocated memory was 125.8MB in the beginning and 161.5MB in the end (delta: 35.7MB). Free memory was 100.0MB in the beginning and 88.0MB in the end (delta: 12.0MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,793 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.91ms. Allocated memory is still 161.5MB. Free memory was 88.0MB in the beginning and 74.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,793 INFO L158 Benchmark]: Boogie Preprocessor took 151.39ms. Allocated memory is still 161.5MB. Free memory was 74.2MB in the beginning and 62.8MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,794 INFO L158 Benchmark]: RCFGBuilder took 2769.98ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 62.8MB in the beginning and 96.8MB in the end (delta: -33.9MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,796 INFO L158 Benchmark]: CodeCheck took 148.73ms. Allocated memory is still 197.1MB. Free memory was 96.8MB in the beginning and 88.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:52:02,802 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 0.25ms. Allocated memory is still 90.2MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3648.00ms. Allocated memory was 125.8MB in the beginning and 161.5MB in the end (delta: 35.7MB). Free memory was 100.0MB in the beginning and 88.0MB in the end (delta: 12.0MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.91ms. Allocated memory is still 161.5MB. Free memory was 88.0MB in the beginning and 74.2MB in the end (delta: 13.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.39ms. Allocated memory is still 161.5MB. Free memory was 74.2MB in the beginning and 62.8MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2769.98ms. Allocated memory was 161.5MB in the beginning and 197.1MB in the end (delta: 35.7MB). Free memory was 62.8MB in the beginning and 96.8MB in the end (delta: -33.9MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * CodeCheck took 148.73ms. Allocated memory is still 197.1MB. Free memory was 96.8MB in the beginning and 88.4MB in the end (delta: 8.4MB). 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 05:52:02,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:52:05,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:52:05,138 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:52:05,180 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:52:05,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:52:05,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:52:05,184 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:52:05,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:52:05,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:52:05,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:52:05,191 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:52:05,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:52:05,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:52:05,194 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:52:05,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:52:05,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:52:05,198 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:52:05,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:52:05,202 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:52:05,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:52:05,206 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:52:05,207 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:52:05,209 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:52:05,210 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:52:05,216 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:52:05,224 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:52:05,224 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:52:05,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:52:05,226 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:52:05,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:52:05,228 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:52:05,229 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:52:05,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:52:05,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:52:05,233 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:52:05,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:52:05,236 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:52:05,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:52:05,237 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:52:05,238 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:52:05,239 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:52:05,240 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:52:05,278 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:52:05,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:52:05,279 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:52:05,280 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:52:05,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:52:05,281 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:52:05,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:52:05,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:52:05,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:52:05,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:52:05,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:52:05,284 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:52:05,284 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:52:05,284 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:52:05,285 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:52:05,285 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:52:05,285 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:52:05,285 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:52:05,286 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:52:05,286 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:52:05,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:52:05,287 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:52:05,287 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:52:05,287 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:52:05,287 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:52:05,288 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:52:05,288 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:52:05,288 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:52:05,289 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:52:05,289 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-21 05:52:05,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:52:05,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:52:05,735 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:52:05,736 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:52:05,737 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:52:05,738 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-21 05:52:05,802 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/e4161cca9/64a6a1e08eea4d2b8e981f8781e6fe3d/FLAGfeac8f575 [2021-11-21 05:52:06,728 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:52:06,729 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-21 05:52:06,791 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/e4161cca9/64a6a1e08eea4d2b8e981f8781e6fe3d/FLAGfeac8f575 [2021-11-21 05:52:07,197 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/data/e4161cca9/64a6a1e08eea4d2b8e981f8781e6fe3d [2021-11-21 05:52:07,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:52:07,202 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:52:07,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:52:07,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:52:07,209 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:52:07,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:52:07" (1/1) ... [2021-11-21 05:52:07,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477d01f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:07, skipping insertion in model container [2021-11-21 05:52:07,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:52:07" (1/1) ... [2021-11-21 05:52:07,218 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:52:07,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:52:07,759 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-21 05:52:07,767 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-21 05:52:09,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,235 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,236 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,252 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:09,777 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:52:09,778 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:52:09,779 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:52:09,780 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:52:09,782 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:52:09,789 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:52:09,789 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:52:09,790 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:52:09,791 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:52:09,791 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:52:09,957 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:52:10,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,349 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,351 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,392 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,392 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,393 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:52:10,532 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:52:10,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:52:10,636 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-21 05:52:10,637 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_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-21 05:52:10,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,749 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:52:10,750 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:52:10,752 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:52:10,753 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:52:10,754 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:52:10,754 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:52:10,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:52:10,755 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:52:10,756 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:52:10,756 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:52:10,788 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:52:10,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,960 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,960 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,962 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,963 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,978 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:10,979 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,021 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:52:11,052 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:52:11,077 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-21 05:52:11,077 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-21 05:52:11,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,114 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,152 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:52:11,153 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:52:11,154 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:52:11,155 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:52:11,155 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:52:11,157 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:52:11,157 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:52:11,158 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:52:11,158 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:52:11,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:52:11,178 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:52:11,300 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,328 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,349 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:52:11,395 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:52:11,875 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:52:11,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11 WrapperNode [2021-11-21 05:52:11,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:52:11,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:52:11,877 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:52:11,877 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:52:11,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,139 INFO L137 Inliner]: procedures = 795, calls = 2489, calls flagged for inlining = 69, calls inlined = 20, statements flattened = 1273 [2021-11-21 05:52:12,140 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:52:12,141 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:52:12,142 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:52:12,142 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:52:12,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,316 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,340 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:52:12,342 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:52:12,342 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:52:12,342 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:52:12,343 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:52:11" (1/1) ... [2021-11-21 05:52:12,350 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:52:12,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:52:12,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:52:12,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:52:12,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 05:52:12,422 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:52:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:52:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:52:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:52:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:52:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:52:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-21 05:52:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-21 05:52:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:52:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:52:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:52:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:52:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:52:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-21 05:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-21 05:52:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:52:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:52:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:52:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:52:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 05:52:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-21 05:52:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-21 05:52:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:52:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:52:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:52:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:52:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:52:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-21 05:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-21 05:52:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-21 05:52:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:52:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-21 05:52:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-21 05:52:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-21 05:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-21 05:52:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:52:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:52:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:52:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:52:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:52:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:52:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 05:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 05:52:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-21 05:52:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-21 05:52:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:52:12,442 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:52:12,442 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-21 05:52:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-21 05:52:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:52:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-21 05:52:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-21 05:52:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-21 05:52:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-21 05:52:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:52:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:52:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:52:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-21 05:52:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:52:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:52:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:52:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:52:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:52:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:52:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:52:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:52:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-21 05:52:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-21 05:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-21 05:52:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-21 05:52:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-21 05:52:12,966 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:52:12,968 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:52:24,162 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-21 05:52:35,306 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-21 05:53:00,452 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-21 05:53:00,452 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-21 05:53:12,207 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:53:12,462 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:53:12,462 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-21 05:53:12,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:12 BoogieIcfgContainer [2021-11-21 05:53:12,470 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:53:12,471 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:53:12,471 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:53:12,480 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:53:12,481 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:53:12" (1/1) ... [2021-11-21 05:53:12,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:53:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:53:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2021-11-21 05:53:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2021-11-21 05:53:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-21 05:53:12,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:53:12,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:53:12,642 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 05:53:12,650 INFO L158 Benchmark]: Toolchain (without parser) took 65444.60ms. Allocated memory was 62.9MB in the beginning and 186.6MB in the end (delta: 123.7MB). Free memory was 32.0MB in the beginning and 78.5MB in the end (delta: -46.5MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,650 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 62.9MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:53:12,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4670.36ms. Allocated memory was 62.9MB in the beginning and 138.4MB in the end (delta: 75.5MB). Free memory was 31.8MB in the beginning and 45.8MB in the end (delta: -14.0MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,651 INFO L158 Benchmark]: Boogie Procedure Inliner took 264.27ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 45.8MB in the beginning and 119.3MB in the end (delta: -73.5MB). Peak memory consumption was 2.5MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,651 INFO L158 Benchmark]: Boogie Preprocessor took 198.70ms. Allocated memory is still 186.6MB. Free memory was 119.3MB in the beginning and 105.7MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,653 INFO L158 Benchmark]: RCFGBuilder took 60128.55ms. Allocated memory is still 186.6MB. Free memory was 105.7MB in the beginning and 85.8MB in the end (delta: 19.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,653 INFO L158 Benchmark]: CodeCheck took 174.76ms. Allocated memory is still 186.6MB. Free memory was 84.8MB in the beginning and 78.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:53:12,656 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 0.31ms. Allocated memory is still 62.9MB. Free memory is still 43.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4670.36ms. Allocated memory was 62.9MB in the beginning and 138.4MB in the end (delta: 75.5MB). Free memory was 31.8MB in the beginning and 45.8MB in the end (delta: -14.0MB). Peak memory consumption was 71.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 264.27ms. Allocated memory was 138.4MB in the beginning and 186.6MB in the end (delta: 48.2MB). Free memory was 45.8MB in the beginning and 119.3MB in the end (delta: -73.5MB). Peak memory consumption was 2.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 198.70ms. Allocated memory is still 186.6MB. Free memory was 119.3MB in the beginning and 105.7MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 60128.55ms. Allocated memory is still 186.6MB. Free memory was 105.7MB in the beginning and 85.8MB in the end (delta: 19.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * CodeCheck took 174.76ms. Allocated memory is still 186.6MB. Free memory was 84.8MB in the beginning and 78.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:53:12,724 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f468409-5f05-4f75-ad98-9f7fa244eb5a/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared