./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/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_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/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_25032354-72c3-4cff-8f54-47f0360a44c5/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_25032354-72c3-4cff-8f54-47f0360a44c5/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:06:51,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:06:51,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:06:51,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:06:51,120 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:06:51,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:06:51,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:06:51,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:06:51,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:06:51,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:06:51,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:06:51,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:06:51,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:06:51,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:06:51,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:06:51,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:06:51,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:06:51,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:06:51,149 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:06:51,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:06:51,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:06:51,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:06:51,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:06:51,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:06:51,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:06:51,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:06:51,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:06:51,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:06:51,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:06:51,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:06:51,179 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:06:51,180 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:06:51,181 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:06:51,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:06:51,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:06:51,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:06:51,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:06:51,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:06:51,186 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:06:51,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:06:51,188 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:06:51,188 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:06:51,221 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:06:51,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:06:51,222 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:06:51,223 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:06:51,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:06:51,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:06:51,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:06:51,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:06:51,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:06:51,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:06:51,225 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:06:51,225 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:06:51,225 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:06:51,226 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:06:51,226 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:06:51,226 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:06:51,226 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:06:51,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:06:51,227 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:06:51,227 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:06:51,227 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:06:51,228 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:06:51,228 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:06:51,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:06:51,228 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:06:51,229 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_25032354-72c3-4cff-8f54-47f0360a44c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-25 06:06:51,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:06:51,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:06:51,479 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:06:51,480 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:06:51,481 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:06:51,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-25 06:06:51,575 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/4584682f5/a3c760e563d54848a4594820a599315d/FLAG459728a85 [2021-11-25 06:06:52,402 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:06:52,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-25 06:06:52,461 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/4584682f5/a3c760e563d54848a4594820a599315d/FLAG459728a85 [2021-11-25 06:06:52,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/4584682f5/a3c760e563d54848a4594820a599315d [2021-11-25 06:06:52,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:06:52,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:06:52,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:06:52,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:06:52,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:06:52,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:52,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0c286b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:52, skipping insertion in model container [2021-11-25 06:06:52,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:06:52" (1/1) ... [2021-11-25 06:06:52,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:06:53,031 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:06:53,387 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-25 06:06:53,398 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-25 06:06:54,539 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,541 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,542 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:54,982 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:06:54,984 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:06:54,985 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:06:54,986 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:06:54,988 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:06:54,988 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:06:54,989 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:06:54,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:06:54,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:06:54,991 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:06:55,166 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:06:55,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,625 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:06:55,652 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:06:55,665 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-25 06:06:55,666 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-25 06:06:55,700 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,700 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,701 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,701 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,702 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,757 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:06:55,758 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:06:55,759 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:06:55,761 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:06:55,762 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:06:55,762 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:06:55,763 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:06:55,804 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:06:55,805 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:06:55,805 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:06:55,838 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:06:55,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,983 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,984 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,987 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:55,987 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:06:56,030 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:06:56,423 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:06:56,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56 WrapperNode [2021-11-25 06:06:56,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:06:56,425 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:06:56,425 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:06:56,425 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:06:56,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,575 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,686 INFO L137 Inliner]: procedures = 775, calls = 2489, calls flagged for inlining = 67, calls inlined = 21, statements flattened = 1294 [2021-11-25 06:06:56,687 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:06:56,687 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:06:56,688 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:06:56,688 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:06:56,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,708 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,766 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,774 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,786 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,810 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:06:56,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:06:56,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:06:56,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:06:56,814 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:06:56" (1/1) ... [2021-11-25 06:06:56,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:06:56,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:06:56,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:06:56,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:06:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 06:06:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:06:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:06:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:06:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:06:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:06:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:06:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:06:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-25 06:06:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-25 06:06:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 06:06:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-25 06:06:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:06:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:06:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:06:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:06:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:06:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:06:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 06:06:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 06:06:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:06:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:06:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:06:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:06:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:06:56,918 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:06:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:06:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 06:06:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 06:06:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 06:06:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 06:06:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-25 06:06:56,919 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-25 06:06:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 06:06:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 06:06:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 06:06:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 06:06:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:06:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 06:06:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 06:06:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-25 06:06:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-25 06:06:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-25 06:06:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-25 06:06:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 06:06:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 06:06:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 06:06:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 06:06:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 06:06:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 06:06:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 06:06:56,927 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 06:06:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:06:56,937 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:06:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 06:06:56,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 06:06:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:06:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:06:56,937 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:06:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:06:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:06:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:06:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:06:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-25 06:06:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-25 06:06:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-25 06:06:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-25 06:06:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:06:56,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:06:56,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:06:57,410 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:06:57,413 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:06:57,705 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 06:06:57,732 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 06:06:58,515 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-25 06:06:58,515 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-25 06:06:59,370 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:06:59,625 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:06:59,625 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 06:06:59,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:06:59 BoogieIcfgContainer [2021-11-25 06:06:59,630 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:06:59,631 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:06:59,631 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:06:59,640 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:06:59,640 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:06:59" (1/1) ... [2021-11-25 06:06:59,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:06:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:06:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 281 states and 381 transitions. [2021-11-25 06:06:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 381 transitions. [2021-11-25 06:06:59,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-25 06:06:59,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:06:59,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:06:59,774 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) [2021-11-25 06:06:59,778 INFO L158 Benchmark]: Toolchain (without parser) took 6875.76ms. Allocated memory was 88.1MB in the beginning and 207.6MB in the end (delta: 119.5MB). Free memory was 62.1MB in the beginning and 113.5MB in the end (delta: -51.4MB). Peak memory consumption was 68.2MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,779 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 88.1MB. Free memory was 42.1MB in the beginning and 42.0MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:06:59,780 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3519.87ms. Allocated memory was 88.1MB in the beginning and 172.0MB in the end (delta: 83.9MB). Free memory was 62.1MB in the beginning and 115.5MB in the end (delta: -53.4MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,781 INFO L158 Benchmark]: Boogie Procedure Inliner took 262.13ms. Allocated memory is still 172.0MB. Free memory was 115.4MB in the beginning and 101.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,781 INFO L158 Benchmark]: Boogie Preprocessor took 123.30ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 90.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,782 INFO L158 Benchmark]: RCFGBuilder took 2818.51ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 90.3MB in the beginning and 120.9MB in the end (delta: -30.6MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,783 INFO L158 Benchmark]: CodeCheck took 146.29ms. Allocated memory is still 207.6MB. Free memory was 120.9MB in the beginning and 113.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:06:59,786 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 0.24ms. Allocated memory is still 88.1MB. Free memory was 42.1MB in the beginning and 42.0MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3519.87ms. Allocated memory was 88.1MB in the beginning and 172.0MB in the end (delta: 83.9MB). Free memory was 62.1MB in the beginning and 115.5MB in the end (delta: -53.4MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 262.13ms. Allocated memory is still 172.0MB. Free memory was 115.4MB in the beginning and 101.8MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.30ms. Allocated memory is still 172.0MB. Free memory was 101.8MB in the beginning and 90.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2818.51ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 90.3MB in the beginning and 120.9MB in the end (delta: -30.6MB). Peak memory consumption was 42.7MB. Max. memory is 16.1GB. * CodeCheck took 146.29ms. Allocated memory is still 207.6MB. Free memory was 120.9MB in the beginning and 113.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:06:59,835 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/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_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/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_25032354-72c3-4cff-8f54-47f0360a44c5/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_25032354-72c3-4cff-8f54-47f0360a44c5/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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:07:02,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:07:02,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:07:02,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:07:02,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:07:02,129 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:07:02,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:07:02,134 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:07:02,136 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:07:02,137 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:07:02,138 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:07:02,140 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:07:02,140 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:07:02,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:07:02,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:07:02,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:07:02,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:07:02,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:07:02,149 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:07:02,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:07:02,154 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:07:02,155 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:07:02,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:07:02,158 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:07:02,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:07:02,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:07:02,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:07:02,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:07:02,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:07:02,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:07:02,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:07:02,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:07:02,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:07:02,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:07:02,178 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:07:02,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:07:02,179 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:07:02,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:07:02,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:07:02,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:07:02,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:07:02,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:07:02,209 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:07:02,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:07:02,210 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:07:02,211 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:07:02,211 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:07:02,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:07:02,212 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:07:02,212 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:07:02,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:07:02,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:07:02,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:07:02,213 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:07:02,213 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:07:02,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:07:02,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:07:02,214 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:07:02,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:07:02,214 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:07:02,215 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:07:02,215 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:07:02,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:02,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:07:02,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:07:02,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:07:02,216 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:07:02,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:07:02,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:07:02,217 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:07:02,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:07:02,217 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_25032354-72c3-4cff-8f54-47f0360a44c5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-25 06:07:02,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:07:02,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:07:02,560 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:07:02,561 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:07:02,562 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:07:02,563 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-25 06:07:02,632 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/2444a09c9/1e08c396a11049ea8fad91cf8fb53fb1/FLAG8d94c356c [2021-11-25 06:07:03,557 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:07:03,558 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-25 06:07:03,619 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/2444a09c9/1e08c396a11049ea8fad91cf8fb53fb1/FLAG8d94c356c [2021-11-25 06:07:03,966 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/data/2444a09c9/1e08c396a11049ea8fad91cf8fb53fb1 [2021-11-25 06:07:03,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:07:03,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:07:03,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:03,972 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:07:03,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:07:03,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:03" (1/1) ... [2021-11-25 06:07:03,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56da9c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:03, skipping insertion in model container [2021-11-25 06:07:03,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:03" (1/1) ... [2021-11-25 06:07:04,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:07:04,118 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:04,444 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-25 06:07:04,451 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-25 06:07:05,409 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,409 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,410 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,411 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,427 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,429 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,431 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,434 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:05,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:05,879 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:05,880 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:05,881 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:05,883 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:05,884 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:05,884 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:05,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:05,892 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:05,892 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:06,177 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:06,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,670 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:06,731 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:07:06,827 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:06,834 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-25 06:07:06,835 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-25 06:07:06,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:06,943 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:06,943 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:06,945 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:06,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:06,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:06,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:06,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:06,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:06,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:06,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:06,977 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:07,140 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,141 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,152 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,189 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:07,225 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:07,250 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-25 06:07:07,250 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_25032354-72c3-4cff-8f54-47f0360a44c5/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-25 06:07:07,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,326 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,326 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,327 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,361 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:07,362 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:07,363 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:07,363 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:07,364 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:07,365 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:07,365 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:07,366 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:07,366 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:07,367 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:07,389 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:07,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,566 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,566 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:07,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:07,930 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:07:07,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07 WrapperNode [2021-11-25 06:07:07,931 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:07,932 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:07,932 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:07:07,932 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:07:07,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,072 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,212 INFO L137 Inliner]: procedures = 795, calls = 2489, calls flagged for inlining = 69, calls inlined = 20, statements flattened = 1273 [2021-11-25 06:07:08,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:08,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:07:08,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:07:08,213 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:07:08,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,382 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,441 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:07:08,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:07:08,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:07:08,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:07:08,444 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:07" (1/1) ... [2021-11-25 06:07:08,451 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:08,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:07:08,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:07:08,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:07:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 06:07:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:07:08,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:07:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:07:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:07:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:07:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:07:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-25 06:07:08,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-25 06:07:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 06:07:08,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 06:07:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:07:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:07:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:07:08,527 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-25 06:07:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-25 06:07:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:07:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:07:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:07:08,528 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:07:08,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:07:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:07:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:07:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-25 06:07:08,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-25 06:07:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:07:08,529 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 06:07:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 06:07:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:07:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 06:07:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 06:07:08,530 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 06:07:08,530 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 06:07:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-25 06:07:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 06:07:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 06:07:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-25 06:07:08,531 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-25 06:07:08,531 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 06:07:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 06:07:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 06:07:08,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 06:07:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:07:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:07:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:07:08,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:07:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-25 06:07:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-25 06:07:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-25 06:07:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-25 06:07:08,533 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 06:07:08,533 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 06:07:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 06:07:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 06:07:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 06:07:08,534 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 06:07:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:07:08,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-25 06:07:08,535 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 06:07:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 06:07:08,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-25 06:07:08,535 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:07:08,535 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:07:08,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:07:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-25 06:07:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 06:07:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 06:07:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:07:08,536 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:07:08,536 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:07:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:07:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:07:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 06:07:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 06:07:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-25 06:07:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-25 06:07:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-25 06:07:08,538 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-25 06:07:08,538 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-25 06:07:09,000 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:07:09,004 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:20,063 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 06:07:31,160 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 06:07:52,236 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-25 06:07:52,237 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-25 06:08:03,767 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:08:04,068 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:08:04,069 INFO L301 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-25 06:08:04,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:04 BoogieIcfgContainer [2021-11-25 06:08:04,073 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:08:04,074 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:08:04,074 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:08:04,083 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:08:04,084 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:04" (1/1) ... [2021-11-25 06:08:04,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:08:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:08:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2021-11-25 06:08:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2021-11-25 06:08:04,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-25 06:08:04,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:08:04,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:08:04,255 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 06:08:04,263 INFO L158 Benchmark]: Toolchain (without parser) took 60290.13ms. Allocated memory was 71.3MB in the beginning and 216.0MB in the end (delta: 144.7MB). Free memory was 42.8MB in the beginning and 125.5MB in the end (delta: -82.7MB). Peak memory consumption was 64.1MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,263 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 71.3MB. Free memory was 51.5MB in the beginning and 51.4MB in the end (delta: 95.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:08:04,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3959.67ms. Allocated memory was 71.3MB in the beginning and 146.8MB in the end (delta: 75.5MB). Free memory was 42.6MB in the beginning and 59.0MB in the end (delta: -16.3MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,265 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.34ms. Allocated memory was 146.8MB in the beginning and 216.0MB in the end (delta: 69.2MB). Free memory was 59.0MB in the beginning and 147.5MB in the end (delta: -88.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,267 INFO L158 Benchmark]: Boogie Preprocessor took 228.53ms. Allocated memory is still 216.0MB. Free memory was 147.5MB in the beginning and 137.0MB in the end (delta: 10.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,267 INFO L158 Benchmark]: RCFGBuilder took 55630.11ms. Allocated memory is still 216.0MB. Free memory was 137.0MB in the beginning and 132.9MB in the end (delta: 4.1MB). Peak memory consumption was 98.8MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,268 INFO L158 Benchmark]: CodeCheck took 185.87ms. Allocated memory is still 216.0MB. Free memory was 132.9MB in the beginning and 125.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:08:04,272 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 0.23ms. Allocated memory is still 71.3MB. Free memory was 51.5MB in the beginning and 51.4MB in the end (delta: 95.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3959.67ms. Allocated memory was 71.3MB in the beginning and 146.8MB in the end (delta: 75.5MB). Free memory was 42.6MB in the beginning and 59.0MB in the end (delta: -16.3MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.34ms. Allocated memory was 146.8MB in the beginning and 216.0MB in the end (delta: 69.2MB). Free memory was 59.0MB in the beginning and 147.5MB in the end (delta: -88.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 228.53ms. Allocated memory is still 216.0MB. Free memory was 147.5MB in the beginning and 137.0MB in the end (delta: 10.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 55630.11ms. Allocated memory is still 216.0MB. Free memory was 137.0MB in the beginning and 132.9MB in the end (delta: 4.1MB). Peak memory consumption was 98.8MB. Max. memory is 16.1GB. * CodeCheck took 185.87ms. Allocated memory is still 216.0MB. Free memory was 132.9MB in the beginning and 125.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:08:04,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25032354-72c3-4cff-8f54-47f0360a44c5/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