./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:58:51,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:58:51,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:58:51,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:58:51,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:58:51,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:58:51,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:58:51,656 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:58:51,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:58:51,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:58:51,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:58:51,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:58:51,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:58:51,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:58:51,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:58:51,677 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:58:51,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:58:51,680 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:58:51,683 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:58:51,692 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:58:51,694 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:58:51,696 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:58:51,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:58:51,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:58:51,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:58:51,711 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:58:51,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:58:51,714 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:58:51,714 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:58:51,716 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:58:51,716 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:58:51,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:58:51,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:58:51,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:58:51,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:58:51,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:58:51,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:58:51,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:58:51,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:58:51,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:58:51,727 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:58:51,728 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:58:51,761 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:58:51,761 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:58:51,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:58:51,763 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:58:51,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:58:51,764 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:58:51,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:58:51,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:58:51,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:58:51,765 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:58:51,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:58:51,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:58:51,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:58:51,767 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:58:51,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:58:51,768 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:58:51,768 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:58:51,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:58:51,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:58:51,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:58:51,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:58:51,770 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:58:51,770 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:58:51,770 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:58:51,770 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:58:51,771 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2021-11-25 07:58:52,079 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:58:52,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:58:52,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:58:52,111 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:58:52,112 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:58:52,114 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-11-25 07:58:52,190 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/d5a1df565/393962882b6a4acc855e5300726390d2/FLAGd0d675b92 [2021-11-25 07:58:53,206 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:58:53,206 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-11-25 07:58:53,262 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/d5a1df565/393962882b6a4acc855e5300726390d2/FLAGd0d675b92 [2021-11-25 07:58:53,612 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/d5a1df565/393962882b6a4acc855e5300726390d2 [2021-11-25 07:58:53,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:58:53,616 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:58:53,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:58:53,618 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:58:53,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:58:53,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:58:53" (1/1) ... [2021-11-25 07:58:53,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52263a50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:53, skipping insertion in model container [2021-11-25 07:58:53,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:58:53" (1/1) ... [2021-11-25 07:58:53,630 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:58:53,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:58:54,011 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-11-25 07:58:54,018 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-11-25 07:58:55,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,022 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,025 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,495 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:58:55,497 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:58:55,498 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:58:55,499 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:58:55,501 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:58:55,502 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:58:55,503 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:58:55,503 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:58:55,504 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:58:55,505 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:58:55,690 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:58:55,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:55,968 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:58:56,040 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:58:56,069 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-11-25 07:58:56,069 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-11-25 07:58:56,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,137 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,191 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:58:56,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:58:56,193 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:58:56,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:58:56,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:58:56,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:58:56,197 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:58:56,200 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:58:56,201 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:58:56,202 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:58:56,239 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:58:56,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:58:56,345 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:58:56,592 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:58:56,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56 WrapperNode [2021-11-25 07:58:56,593 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:58:56,594 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:58:56,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:58:56,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:58:56,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,796 INFO L137 Inliner]: procedures = 690, calls = 2600, calls flagged for inlining = 56, calls inlined = 3, statements flattened = 728 [2021-11-25 07:58:56,797 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:58:56,798 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:58:56,798 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:58:56,798 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:58:56,807 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,828 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,828 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,863 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,875 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:58:56,888 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:58:56,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:58:56,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:58:56,889 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:58:56" (1/1) ... [2021-11-25 07:58:56,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:58:56,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:58:56,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:58:56,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:58:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:58:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:58:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:58:56,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:58:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2021-11-25 07:58:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2021-11-25 07:58:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:58:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:58:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:58:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:58:56,966 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:58:56,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:58:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:58:56,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:58:57,201 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:58:57,203 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:58:58,361 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:58:58,449 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:58:58,450 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 07:58:58,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:58:58 BoogieIcfgContainer [2021-11-25 07:58:58,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:58:58,453 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:58:58,453 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:58:58,463 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:58:58,463 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:58:58" (1/1) ... [2021-11-25 07:58:58,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:58:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:58:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2021-11-25 07:58:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2021-11-25 07:58:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-25 07:58:58,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:58:58,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:58:58,627 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java: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) [2021-11-25 07:58:58,636 INFO L158 Benchmark]: Toolchain (without parser) took 5014.95ms. Allocated memory was 104.9MB in the beginning and 197.1MB in the end (delta: 92.3MB). Free memory was 65.5MB in the beginning and 82.7MB in the end (delta: -17.2MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,637 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 104.9MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:58:58,639 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2975.77ms. Allocated memory was 104.9MB in the beginning and 148.9MB in the end (delta: 44.0MB). Free memory was 65.3MB in the beginning and 88.5MB in the end (delta: -23.2MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,640 INFO L158 Benchmark]: Boogie Procedure Inliner took 203.24ms. Allocated memory is still 148.9MB. Free memory was 88.5MB in the beginning and 78.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,640 INFO L158 Benchmark]: Boogie Preprocessor took 88.93ms. Allocated memory is still 148.9MB. Free memory was 78.0MB in the beginning and 72.5MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,641 INFO L158 Benchmark]: RCFGBuilder took 1564.93ms. Allocated memory was 148.9MB in the beginning and 197.1MB in the end (delta: 48.2MB). Free memory was 72.5MB in the beginning and 89.0MB in the end (delta: -16.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,642 INFO L158 Benchmark]: CodeCheck took 176.82ms. Allocated memory is still 197.1MB. Free memory was 89.0MB in the beginning and 82.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:58:58,647 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 0.29ms. Allocated memory is still 104.9MB. Free memory is still 59.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2975.77ms. Allocated memory was 104.9MB in the beginning and 148.9MB in the end (delta: 44.0MB). Free memory was 65.3MB in the beginning and 88.5MB in the end (delta: -23.2MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 203.24ms. Allocated memory is still 148.9MB. Free memory was 88.5MB in the beginning and 78.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.93ms. Allocated memory is still 148.9MB. Free memory was 78.0MB in the beginning and 72.5MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1564.93ms. Allocated memory was 148.9MB in the beginning and 197.1MB in the end (delta: 48.2MB). Free memory was 72.5MB in the beginning and 89.0MB in the end (delta: -16.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * CodeCheck took 176.82ms. Allocated memory is still 197.1MB. Free memory was 89.0MB in the beginning and 82.7MB 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. [2021-11-25 07:58:58,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:59:01,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:59:01,178 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:59:01,236 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:59:01,236 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:59:01,241 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:59:01,243 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:59:01,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:59:01,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:59:01,256 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:59:01,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:59:01,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:59:01,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:59:01,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:59:01,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:59:01,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:59:01,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:59:01,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:59:01,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:59:01,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:59:01,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:59:01,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:59:01,290 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:59:01,292 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:59:01,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:59:01,302 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:59:01,302 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:59:01,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:59:01,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:59:01,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:59:01,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:59:01,307 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:59:01,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:59:01,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:59:01,311 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:59:01,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:59:01,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:59:01,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:59:01,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:59:01,315 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:59:01,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:59:01,317 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:59:01,359 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:59:01,359 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:59:01,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:59:01,361 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:59:01,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:59:01,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:59:01,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:59:01,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:59:01,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:59:01,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:59:01,364 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:59:01,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:59:01,366 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:59:01,366 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:59:01,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:59:01,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:59:01,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:59:01,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:59:01,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:59:01,367 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:59:01,367 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:59:01,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:59:01,368 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:59:01,368 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:59:01,368 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2021-11-25 07:59:01,811 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:59:01,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:59:01,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:59:01,847 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:59:01,848 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:59:01,849 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-11-25 07:59:01,927 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/59382888a/a4ce84443d9a41eab51fb1308f7740eb/FLAGa1dfb6fdd [2021-11-25 07:59:02,909 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:59:02,910 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-11-25 07:59:02,961 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/59382888a/a4ce84443d9a41eab51fb1308f7740eb/FLAGa1dfb6fdd [2021-11-25 07:59:03,358 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/data/59382888a/a4ce84443d9a41eab51fb1308f7740eb [2021-11-25 07:59:03,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:59:03,363 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:59:03,364 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:59:03,364 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:59:03,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:59:03,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:59:03" (1/1) ... [2021-11-25 07:59:03,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ed85d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:03, skipping insertion in model container [2021-11-25 07:59:03,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:59:03" (1/1) ... [2021-11-25 07:59:03,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:59:03,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:59:03,891 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-11-25 07:59:03,899 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-11-25 07:59:05,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:05,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,128 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:59:06,130 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:59:06,130 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:59:06,131 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:59:06,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:59:06,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:59:06,134 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:59:06,134 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:59:06,135 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:59:06,135 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:59:06,311 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:59:06,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,540 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:59:06,621 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:59:06,670 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:59:06,676 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-11-25 07:59:06,677 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-11-25 07:59:06,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,750 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,753 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,753 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,806 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:59:06,807 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:59:06,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:59:06,809 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:59:06,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:59:06,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:59:06,810 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:59:06,811 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:59:06,811 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:59:06,815 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:59:06,849 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:59:06,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:06,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:59:07,000 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:59:07,021 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-11-25 07:59:07,022 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_f6cdda13-d4d1-4b69-bffe-141a60c408a2/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-11-25 07:59:07,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,093 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,093 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,123 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:59:07,124 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:59:07,125 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:59:07,126 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:59:07,126 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:59:07,127 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:59:07,127 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:59:07,127 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:59:07,128 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:59:07,128 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:59:07,167 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:59:07,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:59:07,309 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:59:07,636 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:59:07,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07 WrapperNode [2021-11-25 07:59:07,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:59:07,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:59:07,639 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:59:07,639 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:59:07,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:07,812 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:07,911 INFO L137 Inliner]: procedures = 710, calls = 2600, calls flagged for inlining = 56, calls inlined = 3, statements flattened = 729 [2021-11-25 07:59:07,912 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:59:07,913 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:59:07,913 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:59:07,913 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:59:07,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:07,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:07,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:07,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:08,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:08,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:08,039 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:08,050 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:59:08,051 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:59:08,051 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:59:08,052 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:59:08,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:59:07" (1/1) ... [2021-11-25 07:59:08,060 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:59:08,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:59:08,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:59:08,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:59:08,140 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:59:08,140 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:59:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:59:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:59:08,141 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:59:08,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:59:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:59:08,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:59:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:59:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:59:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2021-11-25 07:59:08,143 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2021-11-25 07:59:08,143 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:59:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:59:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:59:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:59:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:59:08,144 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:59:08,144 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:59:08,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:59:08,432 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:59:08,434 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:59:10,012 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:59:10,172 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:59:10,178 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 07:59:10,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:59:10 BoogieIcfgContainer [2021-11-25 07:59:10,181 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:59:10,182 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:59:10,183 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:59:10,193 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:59:10,193 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:59:10" (1/1) ... [2021-11-25 07:59:10,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:59:10,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:59:10,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2021-11-25 07:59:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2021-11-25 07:59:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-11-25 07:59:10,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:59:10,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:59:10,328 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) [2021-11-25 07:59:10,337 INFO L158 Benchmark]: Toolchain (without parser) took 6971.50ms. Allocated memory was 52.4MB in the beginning and 249.6MB in the end (delta: 197.1MB). Free memory was 30.5MB in the beginning and 143.5MB in the end (delta: -113.0MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,337 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 52.4MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 51.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,338 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4273.37ms. Allocated memory was 52.4MB in the beginning and 142.6MB in the end (delta: 90.2MB). Free memory was 30.3MB in the beginning and 75.2MB in the end (delta: -44.9MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,339 INFO L158 Benchmark]: Boogie Procedure Inliner took 273.43ms. Allocated memory is still 142.6MB. Free memory was 75.2MB in the beginning and 63.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,341 INFO L158 Benchmark]: Boogie Preprocessor took 137.93ms. Allocated memory is still 142.6MB. Free memory was 63.3MB in the beginning and 87.4MB in the end (delta: -24.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,342 INFO L158 Benchmark]: RCFGBuilder took 2130.01ms. Allocated memory was 142.6MB in the beginning and 249.6MB in the end (delta: 107.0MB). Free memory was 87.4MB in the beginning and 149.8MB in the end (delta: -62.4MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,342 INFO L158 Benchmark]: CodeCheck took 151.16ms. Allocated memory is still 249.6MB. Free memory was 149.8MB in the beginning and 143.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:59:10,347 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 0.29ms. Allocated memory is still 52.4MB. Free memory was 32.8MB in the beginning and 32.8MB in the end (delta: 51.5kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4273.37ms. Allocated memory was 52.4MB in the beginning and 142.6MB in the end (delta: 90.2MB). Free memory was 30.3MB in the beginning and 75.2MB in the end (delta: -44.9MB). Peak memory consumption was 55.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 273.43ms. Allocated memory is still 142.6MB. Free memory was 75.2MB in the beginning and 63.3MB in the end (delta: 11.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.93ms. Allocated memory is still 142.6MB. Free memory was 63.3MB in the beginning and 87.4MB in the end (delta: -24.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2130.01ms. Allocated memory was 142.6MB in the beginning and 249.6MB in the end (delta: 107.0MB). Free memory was 87.4MB in the beginning and 149.8MB in the end (delta: -62.4MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. * CodeCheck took 151.16ms. Allocated memory is still 249.6MB. Free memory was 149.8MB in the beginning and 143.5MB 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. [2021-11-25 07:59:10,407 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6cdda13-d4d1-4b69-bffe-141a60c408a2/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared