./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:42:18,005 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:42:18,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:42:18,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:42:18,027 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:42:18,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:42:18,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:42:18,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:42:18,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:42:18,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:42:18,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:42:18,036 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:42:18,036 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:42:18,038 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:42:18,039 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:42:18,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:42:18,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:42:18,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:42:18,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:42:18,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:42:18,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:42:18,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:42:18,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:42:18,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:42:18,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:42:18,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:42:18,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:42:18,056 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:42:18,057 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:42:18,058 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:42:18,058 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:42:18,059 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:42:18,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:42:18,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:42:18,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:42:18,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:42:18,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:42:18,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:42:18,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:42:18,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:42:18,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:42:18,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:42:18,103 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:42:18,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:42:18,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:42:18,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:42:18,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:42:18,108 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:42:18,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:42:18,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:42:18,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:42:18,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:42:18,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:42:18,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:42:18,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:42:18,110 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:42:18,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:42:18,111 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:42:18,111 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:42:18,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:42:18,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:42:18,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:42:18,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:42:18,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:42:18,112 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:42:18,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:42:18,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:42:18,112 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-20 16:42:18,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:42:18,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:42:18,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:42:18,488 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:42:18,489 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:42:18,490 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-20 16:42:21,573 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:42:22,092 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:42:22,093 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-20 16:42:22,131 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/c53920c30/b6fa7a4556fa41d6ac3c288fce178dbe/FLAG1bb66542f [2022-11-20 16:42:22,159 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/c53920c30/b6fa7a4556fa41d6ac3c288fce178dbe [2022-11-20 16:42:22,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:42:22,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:42:22,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:42:22,172 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:42:22,176 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:42:22,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:22" (1/1) ... [2022-11-20 16:42:22,178 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c23bb31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:22, skipping insertion in model container [2022-11-20 16:42:22,178 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:22" (1/1) ... [2022-11-20 16:42:22,186 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:42:22,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:42:22,649 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-20 16:42:22,658 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-20 16:42:23,579 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:42:23,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,668 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,689 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,689 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:23,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:42:24,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:42:24,126 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:42:24,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:42:24,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:42:24,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:42:24,144 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:42:24,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:42:24,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:42:24,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:42:24,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:42:24,415 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:42:24,428 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-20 16:42:24,429 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-20 16:42:24,461 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:42:24,476 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,477 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,478 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,478 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,479 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,487 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,487 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:42:24,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:42:24,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:42:24,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:42:24,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:42:24,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:42:24,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:42:24,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:42:24,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:42:24,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:42:24,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,575 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:24,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:42:24,911 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:42:24,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24 WrapperNode [2022-11-20 16:42:24,912 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:42:24,913 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:42:24,913 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:42:24,914 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:42:24,921 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:24,995 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,122 INFO L138 Inliner]: procedures = 689, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 666 [2022-11-20 16:42:25,123 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:42:25,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:42:25,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:42:25,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:42:25,140 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,141 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,171 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,223 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,228 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,248 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,252 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,260 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:42:25,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:42:25,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:42:25,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:42:25,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:24" (1/1) ... [2022-11-20 16:42:25,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:42:25,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:42:25,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:42:25,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:42:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:42:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:42:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:42:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:42:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:42:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:42:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:42:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:42:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:42:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:42:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:42:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:42:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:42:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:42:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:42:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:42:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-20 16:42:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-20 16:42:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:42:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:42:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:42:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:42:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:42:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:42:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:42:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:42:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:42:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:42:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:42:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:42:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:42:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:42:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:42:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:42:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:42:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:42:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:42:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:42:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:42:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:42:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:42:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-20 16:42:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-20 16:42:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:42:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:42:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:42:25,736 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:42:25,738 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:42:26,778 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:42:27,048 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:42:27,048 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:42:27,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:27 BoogieIcfgContainer [2022-11-20 16:42:27,051 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:42:27,052 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:42:27,053 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:42:27,063 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:42:27,063 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:27" (1/1) ... [2022-11-20 16:42:27,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:42:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-20 16:42:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-20 16:42:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-20 16:42:27,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:27,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,213 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:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) 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) [2022-11-20 16:42:27,219 INFO L158 Benchmark]: Toolchain (without parser) took 5051.58ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 101.3MB in the beginning and 126.9MB in the end (delta: -25.6MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,220 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 109.1MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:42:27,225 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2740.45ms. Allocated memory is still 151.0MB. Free memory was 101.1MB in the beginning and 62.5MB in the end (delta: 38.7MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,227 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.01ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 62.5MB in the beginning and 151.2MB in the end (delta: -88.8MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,228 INFO L158 Benchmark]: Boogie Preprocessor took 130.10ms. Allocated memory is still 203.4MB. Free memory was 151.2MB in the beginning and 144.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,228 INFO L158 Benchmark]: RCFGBuilder took 1790.83ms. Allocated memory is still 203.4MB. Free memory was 144.9MB in the beginning and 133.3MB in the end (delta: 11.7MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,230 INFO L158 Benchmark]: CodeCheck took 164.75ms. Allocated memory is still 203.4MB. Free memory was 133.3MB in the beginning and 126.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:42:27,237 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 109.1MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2740.45ms. Allocated memory is still 151.0MB. Free memory was 101.1MB in the beginning and 62.5MB in the end (delta: 38.7MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.01ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 62.5MB in the beginning and 151.2MB in the end (delta: -88.8MB). Peak memory consumption was 21.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.10ms. Allocated memory is still 203.4MB. Free memory was 151.2MB in the beginning and 144.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1790.83ms. Allocated memory is still 203.4MB. Free memory was 144.9MB in the beginning and 133.3MB in the end (delta: 11.7MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * CodeCheck took 164.75ms. Allocated memory is still 203.4MB. Free memory was 133.3MB in the beginning and 126.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:42:27,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:42:29,840 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:42:29,843 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:42:29,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:42:29,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:42:29,874 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:42:29,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:42:29,877 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:42:29,879 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:42:29,880 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:42:29,881 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:42:29,882 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:42:29,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:42:29,891 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:42:29,893 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:42:29,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:42:29,895 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:42:29,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:42:29,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:42:29,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:42:29,907 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:42:29,912 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:42:29,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:42:29,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:42:29,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:42:29,920 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:42:29,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:42:29,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:42:29,922 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:42:29,923 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:42:29,923 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:42:29,924 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:42:29,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:42:29,926 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:42:29,937 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:42:29,938 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:42:29,938 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:42:29,939 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:42:29,939 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:42:29,940 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:42:29,940 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:42:29,946 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:42:29,972 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:42:29,973 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:42:29,974 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:42:29,974 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:42:29,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:42:29,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:42:29,975 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:42:29,975 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:42:29,976 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:42:29,976 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:42:29,976 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:42:29,976 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:42:29,976 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:42:29,977 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:42:29,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:42:29,977 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:42:29,977 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:42:29,978 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:42:29,978 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:42:29,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:42:29,978 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:42:29,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:42:29,979 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:42:29,979 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:42:29,979 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:42:29,979 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:42:29,980 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:42:29,980 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:42:29,980 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:42:29,980 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-20 16:42:30,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:42:30,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:42:30,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:42:30,440 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:42:30,440 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:42:30,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-20 16:42:33,691 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:42:34,314 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:42:34,316 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-20 16:42:34,365 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/08967df5d/b47b6f9dacd346b98fdbd706c1d36f12/FLAG64f58e9ed [2022-11-20 16:42:34,394 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/data/08967df5d/b47b6f9dacd346b98fdbd706c1d36f12 [2022-11-20 16:42:34,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:42:34,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:42:34,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:42:34,406 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:42:34,409 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:42:34,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:34" (1/1) ... [2022-11-20 16:42:34,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aa73473 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:34, skipping insertion in model container [2022-11-20 16:42:34,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:42:34" (1/1) ... [2022-11-20 16:42:34,419 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:42:34,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:42:34,803 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-20 16:42:34,811 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-20 16:42:35,778 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:42:35,856 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,861 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,864 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,878 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:35,880 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:42:36,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:42:36,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:42:36,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:42:36,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:42:36,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:42:36,310 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:42:36,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:42:36,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:42:36,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:42:36,459 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:42:36,565 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:42:36,610 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:42:36,614 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-20 16:42:36,615 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-20 16:42:36,696 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:42:36,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,734 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,735 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,735 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,744 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,745 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,809 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:42:36,810 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:42:36,811 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:42:36,811 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:42:36,812 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:42:36,813 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:42:36,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:42:36,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:42:36,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:42:36,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:42:36,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,847 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:36,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:42:36,912 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:42:36,965 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-20 16:42:36,966 WARN L237 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_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-20 16:42:36,997 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:42:37,015 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,020 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,020 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,021 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,021 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,030 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,030 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,071 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:42:37,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:42:37,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:42:37,073 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:42:37,074 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:42:37,074 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:42:37,075 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:42:37,075 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:42:37,076 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:42:37,076 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:42:37,119 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,120 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:42:37,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:42:37,512 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:42:37,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37 WrapperNode [2022-11-20 16:42:37,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:42:37,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:42:37,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:42:37,516 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:42:37,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,721 INFO L138 Inliner]: procedures = 709, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 665 [2022-11-20 16:42:37,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:42:37,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:42:37,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:42:37,724 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:42:37,733 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,757 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,757 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,797 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,823 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,832 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,847 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,861 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:42:37,867 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:42:37,868 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:42:37,868 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:42:37,868 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:42:37" (1/1) ... [2022-11-20 16:42:37,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:42:37,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:42:37,904 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:42:37,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:42:37,954 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:42:37,955 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:42:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:42:37,955 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:42:37,955 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:42:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:42:37,956 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:42:37,956 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:42:37,956 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:42:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:42:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:42:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:42:37,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:42:37,958 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:42:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:42:37,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:42:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:42:37,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:42:37,959 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-20 16:42:37,959 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-20 16:42:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:42:37,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:42:37,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:42:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:42:37,961 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:42:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:42:37,961 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:42:37,962 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:42:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:42:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:42:37,962 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:42:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:42:37,962 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:42:37,962 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:42:37,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:42:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:42:37,963 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:42:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:42:37,964 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:42:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:42:37,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:42:37,966 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-20 16:42:37,970 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-20 16:42:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:42:37,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:42:38,395 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:42:38,397 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:42:40,547 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:42:40,909 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:42:40,909 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:42:40,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:40 BoogieIcfgContainer [2022-11-20 16:42:40,917 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:42:40,918 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:42:40,918 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:42:40,928 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:42:40,928 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:42:40" (1/1) ... [2022-11-20 16:42:40,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:42:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:41,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-20 16:42:41,009 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-20 16:42:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-20 16:42:41,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:41,063 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:385) 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:156) 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) [2022-11-20 16:42:41,068 INFO L158 Benchmark]: Toolchain (without parser) took 6665.04ms. Allocated memory was 81.8MB in the beginning and 167.8MB in the end (delta: 86.0MB). Free memory was 54.3MB in the beginning and 51.6MB in the end (delta: 2.7MB). Peak memory consumption was 87.3MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,068 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory is still 59.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:42:41,069 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3108.81ms. Allocated memory was 81.8MB in the beginning and 138.4MB in the end (delta: 56.6MB). Free memory was 54.1MB in the beginning and 81.9MB in the end (delta: -27.8MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 207.47ms. Allocated memory is still 138.4MB. Free memory was 81.9MB in the beginning and 72.8MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,070 INFO L158 Benchmark]: Boogie Preprocessor took 142.12ms. Allocated memory is still 138.4MB. Free memory was 72.8MB in the beginning and 65.1MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,071 INFO L158 Benchmark]: RCFGBuilder took 3049.69ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 65.1MB in the beginning and 59.0MB in the end (delta: 6.2MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,071 INFO L158 Benchmark]: CodeCheck took 148.83ms. Allocated memory is still 167.8MB. Free memory was 59.0MB in the beginning and 51.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:42:41,074 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory is still 59.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3108.81ms. Allocated memory was 81.8MB in the beginning and 138.4MB in the end (delta: 56.6MB). Free memory was 54.1MB in the beginning and 81.9MB in the end (delta: -27.8MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 207.47ms. Allocated memory is still 138.4MB. Free memory was 81.9MB in the beginning and 72.8MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.12ms. Allocated memory is still 138.4MB. Free memory was 72.8MB in the beginning and 65.1MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3049.69ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 65.1MB in the beginning and 59.0MB in the end (delta: 6.2MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. * CodeCheck took 148.83ms. Allocated memory is still 167.8MB. Free memory was 59.0MB in the beginning and 51.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:42:41,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f4f1be5-1c74-430b-8a35-6078bf3d83ee/bin/ukojak-pZX7IvK2PQ/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