./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- 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 18:28:06,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:28:06,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:28:06,075 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:28:06,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:28:06,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:28:06,078 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:28:06,091 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:28:06,093 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:28:06,094 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:28:06,094 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:28:06,096 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:28:06,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:28:06,097 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:28:06,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:28:06,099 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:28:06,100 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:28:06,101 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:28:06,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:28:06,114 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:28:06,119 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:28:06,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:28:06,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:28:06,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:28:06,139 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:28:06,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:28:06,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:28:06,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:28:06,141 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:28:06,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:28:06,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:28:06,143 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:28:06,144 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:28:06,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:28:06,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:28:06,146 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:28:06,146 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:28:06,147 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:28:06,147 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:28:06,148 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:28:06,150 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:28:06,151 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:28:06,175 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:28:06,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:28:06,176 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:28:06,176 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:28:06,177 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:28:06,177 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:28:06,177 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:28:06,177 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:28:06,177 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:28:06,178 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:28:06,178 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:28:06,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:28:06,178 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:28:06,178 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:28:06,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:28:06,179 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:28:06,179 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:28:06,179 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:28:06,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:28:06,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:28:06,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:28:06,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:28:06,180 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:28:06,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:28:06,180 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:28:06,181 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2022-11-20 18:28:06,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:28:06,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:28:06,496 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:28:06,498 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:28:06,498 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:28:06,499 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-20 18:28:09,559 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:28:10,098 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:28:10,099 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-20 18:28:10,138 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/e9e377a80/61626510396e444da5584ab80a2dd7d3/FLAG64329c797 [2022-11-20 18:28:10,156 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/e9e377a80/61626510396e444da5584ab80a2dd7d3 [2022-11-20 18:28:10,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:28:10,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:28:10,164 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:28:10,164 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:28:10,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:28:10,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:28:10" (1/1) ... [2022-11-20 18:28:10,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500c0bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:10, skipping insertion in model container [2022-11-20 18:28:10,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:28:10" (1/1) ... [2022-11-20 18:28:10,178 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:28:10,294 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:28:10,576 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-20 18:28:10,585 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-20 18:28:11,500 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:28:11,595 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,596 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,597 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,599 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,600 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,625 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:11,630 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,003 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:28:12,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:28:12,005 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:28:12,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:28:12,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:28:12,009 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:28:12,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:28:12,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:28:12,012 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:28:12,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:28:12,177 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,178 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:28:12,332 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:28:12,361 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-20 18:28:12,362 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-20 18:28:12,424 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:28:12,459 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,468 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,468 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,469 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,470 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:28:12,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:28:12,504 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:28:12,505 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:28:12,506 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:28:12,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:28:12,507 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:28:12,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:28:12,508 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:28:12,509 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:28:12,538 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,539 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:12,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:28:12,886 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:28:12,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12 WrapperNode [2022-11-20 18:28:12,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:28:12,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:28:12,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:28:12,887 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:28:12,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,110 INFO L138 Inliner]: procedures = 689, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 691 [2022-11-20 18:28:13,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:28:13,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:28:13,115 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:28:13,116 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:28:13,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,146 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,202 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,212 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,231 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:28:13,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:28:13,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:28:13,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:28:13,255 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:12" (1/1) ... [2022-11-20 18:28:13,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:28:13,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:28:13,295 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:28:13,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:28:13,346 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 18:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 18:28:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:28:13,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 18:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 18:28:13,348 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 18:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 18:28:13,348 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:28:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:28:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 18:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 18:28:13,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-20 18:28:13,351 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-20 18:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:28:13,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:28:13,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 18:28:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 18:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 18:28:13,354 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 18:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 18:28:13,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 18:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:28:13,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:28:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 18:28:13,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 18:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-20 18:28:13,358 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-20 18:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:28:13,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:28:13,781 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:28:13,783 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:28:14,958 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:28:15,215 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:28:15,215 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:28:15,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:28:15 BoogieIcfgContainer [2022-11-20 18:28:15,219 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:28:15,220 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:28:15,220 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:28:15,231 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:28:15,231 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:28:15" (1/1) ... [2022-11-20 18:28:15,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:28:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2022-11-20 18:28:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2022-11-20 18:28:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-20 18:28:15,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:15,383 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 18:28:15,390 INFO L158 Benchmark]: Toolchain (without parser) took 5226.03ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 140.5MB in the beginning and 152.1MB in the end (delta: -11.6MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,391 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory was 99.0MB in the beginning and 99.0MB in the end (delta: 90.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:28:15,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2722.75ms. Allocated memory is still 176.2MB. Free memory was 140.5MB in the beginning and 75.0MB in the end (delta: 65.5MB). Peak memory consumption was 84.7MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,397 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.41ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 75.0MB in the beginning and 164.6MB in the end (delta: -89.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,397 INFO L158 Benchmark]: Boogie Preprocessor took 142.47ms. Allocated memory is still 222.3MB. Free memory was 164.6MB in the beginning and 157.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,398 INFO L158 Benchmark]: RCFGBuilder took 1965.15ms. Allocated memory is still 222.3MB. Free memory was 157.2MB in the beginning and 159.5MB in the end (delta: -2.2MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,399 INFO L158 Benchmark]: CodeCheck took 167.57ms. Allocated memory is still 222.3MB. Free memory was 159.5MB in the beginning and 152.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:28:15,406 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 0.28ms. Allocated memory is still 130.0MB. Free memory was 99.0MB in the beginning and 99.0MB in the end (delta: 90.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2722.75ms. Allocated memory is still 176.2MB. Free memory was 140.5MB in the beginning and 75.0MB in the end (delta: 65.5MB). Peak memory consumption was 84.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 223.41ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 75.0MB in the beginning and 164.6MB in the end (delta: -89.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.47ms. Allocated memory is still 222.3MB. Free memory was 164.6MB in the beginning and 157.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1965.15ms. Allocated memory is still 222.3MB. Free memory was 157.2MB in the beginning and 159.5MB in the end (delta: -2.2MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. * CodeCheck took 167.57ms. Allocated memory is still 222.3MB. Free memory was 159.5MB in the beginning and 152.1MB 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. [2022-11-20 18:28:15,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- 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 18:28:18,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:28:18,010 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:28:18,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:28:18,057 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:28:18,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:28:18,064 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:28:18,068 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:28:18,070 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:28:18,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:28:18,077 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:28:18,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:28:18,080 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:28:18,083 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:28:18,084 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:28:18,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:28:18,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:28:18,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:28:18,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:28:18,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:28:18,102 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:28:18,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:28:18,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:28:18,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:28:18,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:28:18,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:28:18,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:28:18,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:28:18,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:28:18,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:28:18,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:28:18,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:28:18,125 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:28:18,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:28:18,127 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:28:18,127 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:28:18,128 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:28:18,128 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:28:18,128 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:28:18,129 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:28:18,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:28:18,135 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:28:18,176 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:28:18,177 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:28:18,179 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:28:18,179 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:28:18,180 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:28:18,180 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:28:18,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:28:18,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:28:18,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:28:18,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:28:18,182 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:28:18,182 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:28:18,182 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:28:18,183 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:28:18,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:28:18,183 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:28:18,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:28:18,184 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:28:18,184 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:28:18,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:28:18,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:28:18,184 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:28:18,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:28:18,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:28:18,185 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:28:18,185 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:28:18,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:28:18,186 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:28:18,186 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:28:18,186 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2022-11-20 18:28:18,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:28:18,605 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:28:18,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:28:18,609 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:28:18,610 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:28:18,611 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-20 18:28:21,758 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:28:22,279 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:28:22,280 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2022-11-20 18:28:22,326 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/45d24bb39/a8a50a1f25d54899904b7e178aec2426/FLAGff4003991 [2022-11-20 18:28:22,340 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/data/45d24bb39/a8a50a1f25d54899904b7e178aec2426 [2022-11-20 18:28:22,343 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:28:22,344 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:28:22,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:28:22,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:28:22,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:28:22,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:28:22" (1/1) ... [2022-11-20 18:28:22,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2209b79f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:22, skipping insertion in model container [2022-11-20 18:28:22,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:28:22" (1/1) ... [2022-11-20 18:28:22,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:28:22,482 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:28:22,730 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-20 18:28:22,737 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-20 18:28:23,562 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:28:23,621 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,622 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,623 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,625 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,639 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,641 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:23,641 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:28:24,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:28:24,047 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:28:24,049 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:28:24,057 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:28:24,058 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:28:24,061 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:28:24,061 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:28:24,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:28:24,067 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:28:24,276 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,277 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:28:24,380 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:28:24,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:28:24,413 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-20 18:28:24,414 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-20 18:28:24,492 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:28:24,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,511 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,511 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,523 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,530 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,586 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:28:24,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:28:24,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:28:24,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:28:24,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:28:24,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:28:24,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:28:24,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:28:24,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:28:24,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:28:24,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,674 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:28:24,753 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:28:24,779 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2022-11-20 18:28:24,780 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_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2022-11-20 18:28:24,827 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:28:24,844 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,845 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,846 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,851 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,852 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,853 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,853 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,916 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:28:24,917 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:28:24,918 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:28:24,919 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:28:24,919 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:28:24,920 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:28:24,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:28:24,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:28:24,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:28:24,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:28:24,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:28:24,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:28:25,422 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:28:25,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25 WrapperNode [2022-11-20 18:28:25,424 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:28:25,425 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:28:25,426 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:28:25,426 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:28:25,433 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,542 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,625 INFO L138 Inliner]: procedures = 709, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 690 [2022-11-20 18:28:25,626 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:28:25,627 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:28:25,627 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:28:25,627 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:28:25,636 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,644 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,655 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,710 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,720 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,741 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,765 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:28:25,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:28:25,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:28:25,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:28:25,773 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:28:25" (1/1) ... [2022-11-20 18:28:25,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:28:25,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:28:25,814 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:28:25,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:28:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 18:28:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 18:28:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:28:25,871 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 18:28:25,871 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 18:28:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 18:28:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 18:28:25,872 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:28:25,872 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:28:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:28:25,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 18:28:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 18:28:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 18:28:25,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 18:28:25,874 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:28:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:28:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:28:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:28:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-20 18:28:25,875 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-20 18:28:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:28:25,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:28:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:28:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:28:25,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:28:25,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 18:28:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 18:28:25,877 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 18:28:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 18:28:25,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 18:28:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 18:28:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 18:28:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 18:28:25,878 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:28:25,878 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:28:25,879 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:28:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:28:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 18:28:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 18:28:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-20 18:28:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-20 18:28:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:28:25,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:28:26,347 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:28:26,350 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:28:28,600 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:28:28,964 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:28:28,965 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 18:28:28,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:28:28 BoogieIcfgContainer [2022-11-20 18:28:28,970 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:28:28,970 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:28:28,976 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:28:28,986 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:28:28,987 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:28:28" (1/1) ... [2022-11-20 18:28:28,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:28:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:28:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2022-11-20 18:28:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2022-11-20 18:28:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-11-20 18:28:29,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:28:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:28:29,142 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 18:28:29,149 INFO L158 Benchmark]: Toolchain (without parser) took 6803.74ms. Allocated memory was 62.9MB in the beginning and 161.5MB in the end (delta: 98.6MB). Free memory was 36.6MB in the beginning and 61.9MB in the end (delta: -25.3MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,151 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:28:29,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3079.34ms. Allocated memory was 62.9MB in the beginning and 121.6MB in the end (delta: 58.7MB). Free memory was 36.4MB in the beginning and 65.1MB in the end (delta: -28.6MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,157 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.88ms. Allocated memory is still 121.6MB. Free memory was 65.1MB in the beginning and 55.9MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,157 INFO L158 Benchmark]: Boogie Preprocessor took 144.24ms. Allocated memory is still 121.6MB. Free memory was 55.9MB in the beginning and 48.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,159 INFO L158 Benchmark]: RCFGBuilder took 3198.16ms. Allocated memory was 121.6MB in the beginning and 161.5MB in the end (delta: 39.8MB). Free memory was 48.3MB in the beginning and 69.2MB in the end (delta: -20.9MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,159 INFO L158 Benchmark]: CodeCheck took 176.75ms. Allocated memory is still 161.5MB. Free memory was 69.2MB in the beginning and 61.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:28:29,169 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 0.30ms. Allocated memory is still 62.9MB. Free memory is still 39.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3079.34ms. Allocated memory was 62.9MB in the beginning and 121.6MB in the end (delta: 58.7MB). Free memory was 36.4MB in the beginning and 65.1MB in the end (delta: -28.6MB). Peak memory consumption was 54.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.88ms. Allocated memory is still 121.6MB. Free memory was 65.1MB in the beginning and 55.9MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 144.24ms. Allocated memory is still 121.6MB. Free memory was 55.9MB in the beginning and 48.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3198.16ms. Allocated memory was 121.6MB in the beginning and 161.5MB in the end (delta: 39.8MB). Free memory was 48.3MB in the beginning and 69.2MB in the end (delta: -20.9MB). Peak memory consumption was 42.6MB. Max. memory is 16.1GB. * CodeCheck took 176.75ms. Allocated memory is still 161.5MB. Free memory was 69.2MB in the beginning and 61.9MB 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 18:28:29,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6427d9eb-7047-4aac-8e77-dec1e0fdc82a/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